Early Symptoms of Psoriasis

Psoriasis is a very common in our lives skin ills, he can happen to each of us, and this is a very difficult disease to cure the disease, so we must not be taken lightly. Experts point out that psoriasis is genetic predisposition, but rarely occurs in children, the food can also cause symptoms of psoriasis. ? So how psoriasis symptoms are caused by it following on from the Beijing CASU TCM psoriasis Hospital experts to introduce specific:

First, the psoriasis disease at the time of the earliest events is the size of lentils flat papules, easily inflamed, and slowly increase the infiltration of coins or more pale red spots, state clearly that the overlying multilayer silver-white scales. Gently scrape the surface of the scales, then clap out the shiny layer of translucent pink film, said film phenomenon.

Second, during the onset forms have varied. Early lesions often patchy or map-like and so on. Acute phase mostly guttate lesions, bright red, itching obvious. Lesions often has faded moon ring, semi-circular. Thick scaly rash on the minority, sometimes stacked as oyster shell shape.

Third, very quickly at the time of the attack, but the stage of disease is a very long time, frequent relapse. Often with the onset of the seasons, there are summer by drama, autumn and winter self-healing; there are recurrent winter, summer mitigate those.

Four patients during the onset most commonly occurs in the elbow and knee, head and other parts. However, there are a few patients nails and mucous membranes can be invaded.

Psoriasis signs and symptoms can vary from person to person but may include one or more of the following:

Red patches of skin covered with silvery scales

Small scaling spots (commonly seen in children)

Dry, cracked skin that may bleed

Itching, burning or soreness

Thickened, pitted or ridged nails

Swollen and stiff joints

Psoriasis patients in the diet should be light-based, and to avoid spicy seafood and other foods, so as not to cause irritation, itching worse. In addition, the skin lesions of psoriasis is not good wicking capabilities, psoriasis patients should exercise more, increase the amount of sweat. While enhancing physical fitness, improve their self-healing capabilities. Psoriasis excessive exercise is not good, let psoriasis patients decreased immunity, thereby increasing the symptoms of psoriasis. Therefore, patients with psoriasis should be appropriate motion.

What is Joint Psoriasis

Psoriasis is an extremely complex type of sexually transmitted diseases stubborn, and relapse is very strong, articulated Psoriasis is a chronic inflammatory skin disease with refractory and recurrent features. Because there are a lot of people on the joints psoriasis is not very understanding, so that no timely detection and treatment, which gives us the daily lives of a certain impact. So what is the joint psoriasis it?
Joint psoriasis often secondary to psoriasis or psoriasis worsen after repeatedly, also joint symptoms first appear or pustular psoriatic and erythrodermic psoriasis concurrency. And joint symptoms of psoriatic lesions parallel relationship, the disease is more common in men.

Clinical manifestations: mainly non-symmetric outer peripheral polyarthritis may occur in the size of the joint, also found in the spine, but the hands, wrists, feet and other small joints in particular (toe) end of the joint common. Joint swelling and pain. Light slight joint swelling, mild deformation. Many involving the small joints of the hand, foot. Size severe hand, foot, knee, ankle, shoulder, hip, spine and other joints can be tired. Joint swelling and pain, deformation and dysfunction than those severe (disability arthritis). Most of the damage associated with nails, and saw the damage psoriatic , can be used for diagnosis. This disease and pustular psoriatic or erythrodermic psoriasis complicated by, often accompanied by fever, anemia and other systemic symptoms, rheumatoid factor and more negative, a low serum calcium level may be complicated by damage to internal organs, such as amyloidosis, ulcerative colitis, rheumatic heart disease, nephritis, liver, spleen and lymph node enlargement. X-ray examination: affected joints edge mild hypertrophic change, no universal decalcification. Located in bone destruction of one or several of the distal finger joints, proximal finger joint involvement with little or no change. X-ray examination in some cases may exhibit changes in rheumatoid arthritis.
The disease can be long-term persistent, difficult to treat pustularpsoriatic associated with poor prognosis.


Diagnosis: The main basis for the history of psoriatic or psoriasis concurrency, many involving the distal small joints, accompanied by finger (toe) A damage, rheumatoid factor negative. Furthermore, referring to X-ray findings. Identification should be associated with rheumatoid arthritis, multiple violations which the proximal end of the small joints are not associated with psoriasis, rheumatoid factor positive.

What Are the Symptoms of vulgaris Psoriasis

There are many types of psoriasis, psoriasis what are the types? Special What are the symptoms of psoriasis vulgaris? Known, according to the different characteristics of psoriasis in clinical will be divided into psoriasis vulgaris, erythrodermic psoriasis, joint disease psoriasis and pustular psoriasis four types. Where psoriasis vulgaris is the most common type, accounting for 98% of patients with psoriasis.

According psoriasis hospital experts say, if you press the finer division of psoriasis vulgaris in clinical can be divided into several types, but because of skin lesions part is rather special, it is relatively rare in clinical practice, then what are the basic psoriasis type it? the following presentation will help to patients.
1, nail psoriasis: is relatively common, about 50% of patients with psoriasis (toe) A damage, showing the deck a bit like depression, uneven deck, while dull, sometimes appear deck longitudinal ridges, cross ditch, cloudy , hypertrophy, the free end of the nail bed or peeling entire deck deformity, absence, and sometimes were onychomycosis like change. These symptoms are very common symptom type.
2, there is a type of psoriasis called follicular psoriasis. Few clinical see, often occurs after a typical psoriatic lesions. Mainly for follicular papules, or on which there are no scales. The patient's health are very helpful.
3, mucosal Psoriasis: it can occur in the inner surface of the foreskin, smooth clear boundary dried erythema, scraping the white scales. It may also occur in the mouth and eyes with film office. Were more common in oral buccal mucosa, can also be seen tongue, palate, gums and lips, etc., damage is white, gray or grayish yellow papules or plaques hypertrophic, surrounded by flush, substrate wetting, the surface was like dipping, after stripping see spotting, revealing bright red erosion surface. The disease can be solitary, but most of them can be seen in other parts of the body have psoriatic lesions.

4 folds portions of psoriasis typically occur in parts which occurs in the armpits, under the breasts, groin and perineum and other parts of psoriasis:? Skin lesions clear boundary inflammatory erythema, no scales. Since these sites and wet friction and sweating, like eczema, should pay attention to distinguish between the clinical and eczema. 5, limited to parts of the palms and soles palmoplantar psoriasis: keratosis lesions clear boundary patch, the central thick, thin edge, it can be a bit like white spots on the scales, or sunken spots, sometimes because of skin lesions compared thick cause chapped. This inch to the foot and ringworm phase difference. Patients still have to be strictly distinguished.

Trigger of Psoriasis - Beijing Zhongke Skin Disease Hospital

Psoriasis may be permanent or episodic, meaning that it can flare up then subside and disappear altogether for a while before another episode occurs. Triggers or precipitating factors may cause a flare-up in disease or even lead to the development of psoriasis, such as emotional stress, local injury to skin, systemic infections, and the use of certain medications.

Infection such as upper respiratory bacteria or viruses can actually cause someone to develop psoriasis. For example, psoriasis may first appear a few days after one develops strep throat.

Skin injury or any break in the skin can lead to psoriasis. This can include a razor nick or burn, an insect bite, cut, abrasion, sunburn, needle puncture (from vaccination), blister or bruise. Patients often find that new lesions appear at the site of injury.

Medications such as lithium (antidepressant) can also predispose one to a flare-up or cause psoriasis to first appear. Other drugs that can trigger psoriasis or aggravate it include anti-malarials, beta blockers (a type of high blood pressure medication) and an arthritis drug called indomethacin. Even oral corticosteroids can worsen psoriasis symptoms with overuse or if treatment is stopped abruptly.
Stress is a factor in a number of health conditions and seems to be a trigger for psoriasis as well. It can worsen symptoms and, in some cases, a stressful event may trigger the onset of psoriasis. Living with psoriasis also contributes to stress, which in turn, can negatively affect the skin condition.

Weather is another factor that can cause psoriasis to improve or worsen. In particular, the dry cold winter season seems to adversely impact on psoriasis because it dries and irritates the skin. Sun helps psoriatic plaques to fade which suggests why UV light therapy is often used to help treat psoriasis.

Hormones are suspected since puberty can often coincide with the onset of psoriasis symptoms, while pregnancy has been shown to improve or worse psoriasis, depending on the individua

Psoriasis Scalp Pictures Treatment Options

Scalp psoriasis is a bothersome condition to many. In fact, about 50% of patients with psoriasis have it. The severity of flaking can range from fine dandruff-like flakes to plaques with thick, adherent scales. Scalp psoriasis can often extend beyond the hairline down the forehead onto the face, and the backs of the ears are often involved.
Scalp psoriasis can cause everything from mild scaling to crusting on the entire scalp -- sometimes extending onto the forehead, around the nose, in the beard area, or behind or inside the ears.

Medications
The medications used to treat scalp psoriasis have the same ingredients as those used to treat body psoriasis, but the vehicles used differ. Heavy creams and ointments are usually too difficult and messy for scalp application, so liquids, foams, shampoos, or oils are recommended.
Drugs that are useful for scalp psoriasis, and that your doctor may recommend, include:
keratolytics
coal tar
corticosteroids
Dovonex
anthralin

Light Therapy
There are phototherapy devices with comb-like attachments designed for scalp treatment, too. However, I personally don't like to use them in my practice because monitoring the scalp for skin cancer that can occur as result of the devices' ultraviolet radiation is difficult.
Scalp psoriasis usually responds to the same treatments used for psoriasis elsewhere on the body. It may be expensive to buy the same drug in two different formulations (Dovonex cream for the body and Dovonex liquid for the scalp, for example), but this is a reality that many patients with these conditions face when working to treat them effectively. Patients who have been prescribed corticosteroid gels or foams may be able to use the same medication for both body and scalp.

360°Removing Toxin Treatments to Cure Psoriasis
we should know the causes of psoriasis.The blood toxin is a key reason for the disease, the skin lesions are the outside symptoms of it. The skin lesions can be cured, but the blood toxin still in body, it is the reason why you can not stop the disease source. So my advice is to remove the toxin from the blood.
The advanced facility is also introduced to our hospital.
1, First of all, the therapy though a 360°high-energy nm tank to strongly dissolve and ablate the toxic proteases adsorbed in the blood vessel wall and the blood poisoning group in the blood cells.
2.The 03 will be applied in the treatments to purify the blood and excrete the toxin from human body, which reach a purpose of detoxification from the source.
3. V3T pure toxin of internal organs
The method of man-machine dialogue is adopted, which is fast and efficient to promote all the body drug through navel and 12 meridians to the body's internal organs, blocking stubborn toxin in the deep sides of organs and the mutant gene with repeated incidence. With bidirectional modulation immune function, it reduces drug dosage, clears the body meridians. According to the needs of the lesion parts to intake PEW amount to prevent adverse effects caused by over-treatment.
4.MRA blood microcirculation
Increase blood circulation, amplify of drug action and speed up drug absorption efficiency.
Dual functions include decomposition scaly lesions and repair tissue.
Promoting the production of new skin surface tissue, skin lesions improved greatly, the symptoms quickly disappear.

360°Removing Toxin Treatments to Cure Psoriasis is a comprehensive, thorough, deep-seated, no dead disinfection therapy which is healthy, scientific and special, so it is treated as the first choice of 2014 psoriasis anti-reoccurrence treatments programs.

Exercise help Cure Psoriatic Arthritis

Exercise can make a big difference in your quality of life with psoriatic arthritis. Movement keeps your joints and tendons looser and limber, and help you reduce the inflammation and pain of psoriatic arthritis. Building up your muscles decreases the workload on your joints.



It's not uncommon for people with psoriatic arthritis to develop comorbidities such as cardiovascular disease, diabetes and Crohn's disease. Exercise—anything that gets your heart pumping and your joints moving—can help you lower the risk of developing a comorbid condition.

When you set out on an exercise program, you don't have to aim for Olympic gold. If you were active before you had psoriatic arthritis, try to maintain a regimen as close to your old normal as possible. If you've been inactive, start small. In general, people with psoriatic arthritis can enjoy all of these activities:
Walking is an excellent exercise choice; it builds strength and maintains joint flexibility. Try walking in short bursts, say 10 minutes each. Build to half an hour, then a full hour. Break up your workout throughout the day. A gradual approach will help prevent injuries and make it easier to start a new habit (and keep that habit going).

Cycling—both indoor and outdoor—is a good, low-impact option. Pay close attention to proper bike fit and pedaling technique.

Yoga can relieve pain, relax stiff muscles and ease sore joints. Yoga uses controlled movements, stretches and deep-breathing relaxation, all of which helps improve your range of motion.

Swimming or warm-water exercise builds strength, eases stiff joints and relaxes sore muscles. Water helps support your body while you move your joints.

Tai chi is a gentle martial arts exercise with origins in ancient China. While performing fluid and flowing circular movements, you can relax, maintain mobility and work on range of motion.

A physical therapist or a qualified fitness or health professional can help you create an exercise plan that makes sense for you.


Whichever exercises you choose, your muscles will work extra hard at the beginning. After exercising you might experience soreness. You might have a hard time cooling down. You might feel worse the next day. This is your body telling you to ease up! (The opposite can also happen. As soon as any type of activity becomes less than challenging, it's safe to assume your body has adapted and that it's time for a new challenge.) Listen to your body to help you learn about the types of activities that tend to induce pain.

Psoriasis Cause Symptoms And Treatment

Psoriasis is a chronic inflammatory disease associated with inflamed skin lesions. These inflamed skin lesions are covered with silver-white scabs of dead skin scales.

Psoriasis is a condition that affects millions of Americans and can take on many different forms. Plaque psoriasis is the most common, and raised red skin lesions covered with itchy, silvery scales characterize this condition. Scalp psoriasis is another common form. Other types include guttate psoriasis, pustular psoriasis and inverse psoriasis, just to name a few. Treatment varies according to disease severity and includes topical agents, as well as systemic therapies.


Ten percent of people with psoriasis develop psoriatic arthritis, involving inflamed joints and other symptoms. Increasing amounts of evidence support the notion that psoriasis is a chronic inflammatory disease associated with many other conditions – not just a skin disease. These health conditions include metabolic syndrome, diabetes, heart disease, depression and Parkinson’s disease.

What is Psoriasis?

Psoriasis is a noncontagious skin condition that produces plaques of thickened, scaling skin. The dry flakes of skin scales are thought to result from the excessively rapid proliferation of skin cells triggered by inflammatory chemicals produced by specialized white blood cells called lymphocytes. Psoriasis commonly affects the skin of the elbows, knees, and scalp.

Some people have such mild, limited psoriasis that they may not even suspect that they have the disease. Others have very severe psoriasis that affects their entire body surface.

Psoriasis is considered an incurable, long-term (chronic) skin condition. It has a variable course, periodically improving and worsening. It is not unusual for psoriasis to spontaneously clear for years and stay in remission. Many people note a worsening of their symptoms in the colder winter months.


Psoriasis affects all races and both sexes. Although psoriasis can be seen in people of any age, from babies to seniors, most commonly patients are first diagnosed in their early adult years. The quality of life of patients with psoriasis is often diminished because of the appearance of their skin. Recently, it has become clear that people with psoriasis are more likely to have diabetes, high blood lipids, and cardiovascular disease. This may reflect an inability to control inflammation. Caring for psoriasis takes medical teamwork.

What Diet for Psoriasis

Through diet to treat psoriasis, it is a simple and effective method that can easily put light cure the disease, but also do not have to suffer the side effects of drugs. Psoriasis patients in drug treatment at the same time, with the food therapy to adjust the body's internal environment, thereby enhancing the body's ability to disease prevention, and often can play with medication alone will not achieve the role. So, what diet of psoriasis ?

1, Topical aloe vera has excellent smooth, repair and moisturizing effect, it can also help remove dead skin cells, helper psoriasis.

2, Psoriasis patients eat more vegetables, fruits, cereals, plant seeds, nuts and other nutritious foods. Garlic, onion, eggs, asparagus is rich in sulfur, it helps the skin smooth and delicate. Carrots and other orange and yellow vegetables rich in β- carotene, can add vitamin A, can enhance and protect the skin tissue. Apples, milk, sugar cane, citrus fruits, tomatoes, grapes, blackberries, etc., can nourish the skin, remove dead skin cells and promote cell regeneration, thereby treating rough skin. Soybeans, dates, sunflower seeds, honey, sesame seeds can moisturize the skin, multivitamin supplement, enhance the skin's resistance, long-term consumption, can prevent rough skin.

3, Psoriasis patients should eat less sugar, chocolate, potato chips and other foods. Jishi irritating and allergenic foods - such as alcohol, coffee, tea, onions, garlic, chilies and shrimp, crab and so on.


These are the experts of "psoriasis diet what" relevant knowledge, many psoriasis treatment, Chinese medicine has medicine, and other therapeutic treatment, Western medicine Western medicine and other treatment methods. Each person's condition is different, the choice of treatment will be different, in short, you want to remember the symptomatic treatment of patients with Oh! Do not choose the treatment blind.

Can You Cure Psoriasis?

Psoriasis is a chronic skin disease characterized by red patches on the skin, often accompanied by silvery-white scales of dead skin cells. It is not contagious. Psoriasis is believed to be an autoimmune disease, meaning the body's defense system attacks healthy cells in the body.
Psoriasis is the most common autoimmune disease. Researchers think it probably occurs when the body's immune system attacks healthy cells, mistaking them for dangerous substances. Up to one-third of people with psoriasis may also have a form of arthritis called "psoriatic arthritis," in which the immune system also attacks the joints.

In many cases, psoriasis goes away and then flares up again. The triggers that bring on psoriasis include: stress, dry air, infections, skin injuries, some medicines, too much or too little sun, cold weather, drinking too much alcohol and smoking.

If you have a weakened immune system, you may experience more severe symptoms from psoriasis. A weakened immune system comes with rheumatoid arthritis, chemotherapy and AIDS.

There are a variety of psoriasis types. These include:
Plaque. This is the most common type of psoriasis. This produces thick, red patches of skin covered by flaky, silver-white scales.
Erythrodermic: This is the least common type of psoriasis. The skin redness is very intense and can cover your entire body with a red, peeling rash that can itch or burn intensely.

Guttate. This affects people younger than 30 and is usually triggered by a bacterial infection such as strep throat. It's marked by small sores on the trunk, arms, legs and scalp.
Inverse. The symptoms of inverse psoriasis include skin redness and irritation in the armpits, groin, and in between overlapping skin. It's more common in overweight people and is worsened by friction and sweating.
Pustular. This is an uncommon type of psoriasis that can occur in large patches. It generally develops pus-filled blisters after your skin becomes red and tender.
Nail. The nails of fingers and toes become pitted. They can grow abnormally with discoloration. Psoriatic nails may become loose and fall off.
Scalp. Psoriasis on the scalp appears as red, itchy areas with silvery-white scales. If you scratch your scalp, flakes of dead skin fall to your shoulders.

Germany 311 narrow-band UVB ultraviolet light therapy device to treat psoriasis

311 narrow-band UVB ultraviolet light therapy device, rigorously verified in many countries in the world dermatology hospital treatment of various chronic skin, safe, reliable and effective, the treatment was highly evaluated internationally.
German original large-scale introduction of hospital systemic, local uvb 311 narrow-spectrum treatment equipment, automatic computer-controlled UV dose, the establishment of a new modern dermatologic treatment mode, provides a high-tech treatment, to patients more efficiently, safer treatment, is one of the preferred device for the treatment of chronic skin.

311 narrow-band UVB ultraviolet light therapy device to treat psoriasis
311 narrow-band UVB skin disease therapy device Germany produced the most advanced currently Baoding Vitiligo hospital introduced the first to introduce the device in many countries in the world to undergo a rigorous verification skin diseases hospital treatment of vitiligo, psoriasis, eczema, atopic dermatitis, etc. a variety of chronic skin safe, reliable and effective, the current gradually be adopted to promote in Europe and the United States, received a high evaluation of treatment in the international arena.
Treatment principle
311 narrow-band UVB therapy device is a new system for the treatment of vitiligo. By a specific wavelength of UV light irradiation a physical, PUVA, by a certain wavelength ultraviolet radiation skin lesions, photochemical reflect or modulate the immune response and so on, so as to achieve the purpose of treating certain stubborn skin diseases.
Clinical studies show that 300 nm light energy can cause serious burns, and can increase the risk of skin cancer. Therefore, 311-312 nanometer wavelength range 311 narrow-band UVB emitted is considered the most safe and effective light.
Treatment of advantages:
(1) low-cost, short course, go with the rule, effective, total effective rate, recurrence after healing.
(2) Before treatment without taking photosensitive drug, avoiding the use of photosensitive drugs side effects.
(3) advanced technology, the light output intensity, dull side effects, have a good safety and tolerability, avoiding the traditional light therapy may cause side effects such as skin burns.
Advantage treatment of psoriasis:
311nm narrow-band UVB have enabled a substantial increase illumination intensity and shorten the irradiation time security to become a reality, greatly improving the treatment of various skin diseases. Recent studies have found as <295nm UVB no anti-psoriatic action, while UVB 300-313nm has the best anti-psoriatic activity effects, clinical practice shows that the efficacy of 311nm narrow-band UVB is superior to conventional phototherapy; 311 is a narrow-spectrum uvb the new method of treatment of vitiligo patients with skin lesions after phototherapy can make the skin tyrosinase activity increased, prompting increased synthesis of melanocytes, so as to achieve the purpose of cure; the international medical community agreed that: 311 narrow-spectrum uvb silver psoriasis, vitiligo, pityriasis rosea, shingles, eczema, dermatitis, palmoplantar pustulosis and other chronic skin quick, the total effective rate, recurrence after healing advantages. In clinical practice, we also found that before applying the 311 narrow-band UVB treatment, such as steam treatment or medicated bath combination therapy will achieve better therapeutic effect.

Psoriasis specialist hospital as my key development departments, with a set of internationally advanced dermatological diagnostic equipment, including ultraviolet negative ion spray treatment, US 308 excimer laser treatment, Germany 311 narrow-band ultraviolet light therapy instrument, such as accurate diagnosis and treatment, rehabilitation and health care to provide a safe and reliable protection. Treatment of psoriasis has short course, quick, reliable and green, safe and without side effects and other advantages.
learn about beijing meidi psoriasis hospital 

How To Cure Psoriasis with 25 Male Chinese

Liu Cheng from Kunming, Yunnan, in 2008 had psoriasis check it out, beginning with some red spots on the skin, then more and more important, to develop red and swollen skin, layers of scaling. After illness, he was famous all over the skin disease hospital in Yunnan Province, due to improper methods ineffective, excessive use of hormones also increased the disease.

November 2009, Liu from Beijing by working back cousin say that the United States and Beijing MeiDi TCM Skin Disease Hospital dermatologists to treat this disease is cured fruit, so to travel long distances for treatment. Due to serious illness, life can not take care of themselves, are relying on his wife to take care of them there. After the United States came to Beijing Di TCM Dermatology Hospital Dermatology, Professor Pan Shuwei for him to do a detailed examination to determine his cause, then take the hospital characteristics therapy for Liu Cheng relieve pain. MDS Hospital experts very sympathetic to the patient, they repeatedly said, “Please be assured that we will do our best to treat you, so you’ll soon be in the treatment of province to province, as far as possible for you to save some costs.” Sure enough, he took only a month to cure psoriasis, but it only took very little cost.
May 29, 2010, the author in Beijing Meidi Skin Disease Hospital to see his sick basically recovered, the back of the skin lesions have disappeared, new skin smooth as ever, completely restored to a normal person. And there has been no recurrence, work and life are normal. He is very grateful to the United States and Beijing Di TCM Dermatology Hospital experts, they gave themselves a second chance at life.

Beijing Mei Di TCM Psoriasis Hospital dermatology experts say, these complex etiology of psoriasis, making it difficult to treat symptomatic patients in the treatment process is also susceptible to a number of accidents and increase the difficulty of treatment, resulting in a trend likely to relapse.

Top 7 Types of Psoriasis

People often think of psoriasis as a single skin condition. In fact, there are multiple types of psoriasis, though people will typically have only one type at a time.
Each type of psoriasis has very distinct symptoms and characteristics and can appear on the skin in a variety of ways.
It's important to know—and share with others—that no matter where it is on the body or what it looks like, psoriasis is not contagious.
Plaque Psoriasis
This is the most common type. About 8 in 10 people with psoriasis have this kind. You may hear your doctor call it "psoriasis vulgaris."
Plaque psoriasis causes raised, inflamed, red skincovered with silvery, white scales. These patches may itch and burn. It can appear anywhere on your body, but often pops up in these areas:
Elbows
Knees
Scalp
Lower back
Guttate Psoriasis
This type often starts in children or young adults. It happens in less than 2% of cases.
Guttate psoriasis causes small, pink-red spots on your skin. They often appear on your:
Trunk
Upper arms
Thighs
Scalp
Triggers include:
Upper respiratory infection such as strep throat or tonsillitis
Stress
Skin injury
Certain drugs such as beta-blockers
This type of psoriasis may go away within a few weeks, even without treatment. Some cases, though, are more stubborn and require treatment.
Inverse Psoriasis
This type shows up as areas that are bright red, smooth, and shiny, but don't have scales. It's usually found in these locations:
Armpits
Groin
Under the breasts
Skin folds around the genitals and buttocks
Inverse psoriasis may worsen with sweating and rubbing. A buildup of yeast may trigger it.
Pustular Psoriasis
This kind of psoriasis is uncommon and mostly appears in adults. It causes pus-filled bumps (pustules) surrounded by red skin. These may look infectious, but are not.
This type may show up on one area of your body, such as the hands and feet. Sometimes it covers most of your body, which is called "generalized" pustular psoriasis. When this happens it can be very serious, so get immediate medical attention.
Generalized pustular psoriasis can cause:
Fever
Chills
Nausea
Fast heart rate
Muscle weakness
Triggers include:
Topical medicine (ointments you put on your skin) or systemic medicine (drugs that treat your whole body), especially steroids
Suddenly stopping systemic drugs or strong topical steroids that you used over a large area of your body
Getting too much ultraviolet (UV) light without using sunscreen
Pregnancy
Infection
Stress
Exposure to certain chemicals
Erythrodermic Psoriasis
This type is the least common, but it's very serious. It affects most of your body and causes widespread, fiery skin that appears burned. You might also have:
Severe itching, burning, or peeling
A faster heart rate
Changes in body temperature
If you have these symptoms, see your doctor right away. You may need to get treated in a hospital. This type of psoriasis can cause severe illness from protein and fluid loss. You may also develop an infection, pneumonia, or congestive heart failure.
Triggers include:
Suddenly stopping your systemic psoriasis treatment
An allergic drug reaction
Severe sunburn
Infection
Medications such as lithium, anti-malarial drugs, cortisone, or strong coal tarproducts
Erythrodermic psoriasis may also happen if your psoriasis is hard to control.
Nail Psoriasis
Up to half of those with psoriasis have nail changes. This is even more common in people who have psoriatic arthritis, which affects your joints.
Common symptoms include:
Pitting of your nails
Tender, painful nails
Separation of the nail from the bed
Color changes (yellow-brown)
Chalk-like material under your nails
You're also more likely to also have a fungal infection.
Psoriatic Arthritis
This is a condition where you have both psoriasis and arthritis (joint inflammation). In 70% of cases, people have psoriasis for about 10 years before developingpsoriatic arthritis. About 90% of people with it also have nail changes. The most common symptoms are:
Painful, stiff joints that are worse in the morning and after rest
Sausage-like swelling of the fingers and toes

Warm joints that may be discolored

What Are The Causes Of Psoriasis?

Experts are not sure what the exact cause of psoriasis is. We know the immune system plays a part, and we also know there is excessive growth and reproduction of skin cells.

Fault of the epidermis
One hypothesis is that psoriasis is mainly a fault of the epidermis (the upper or outer layer of skin) and its keratinocytes. The keratinocyte is the major constituent of the epidermis, making up 95% of the cells found there. Keratinocytes are cells found in the epidermis - those at the outer surface of the epidermis are dead and form a tough protective layer, while the cells below divide and replenish the supply.
An immune-mediated disorder
Another hypothesis is that the excessive reproduction of skin cells is secondary, and that the main factor is related to an immune system disorder.
Our immune system is designed to protect us from foreign bodies and pathogens (things that cause disease), such as bacteria, viruses, and toxic substances. An autoimmune reaction occurs when the immune system mistakes a normal or good substance for a pathogen, and attacks it. Sometimes our immune system may attack good tissues and cells in our bodies; this is called an autoimmune disease.
Our T-cells (T lymphocytes) normally help protect the body against infection - they are a type of white blood cell and form part of our immune system. T cells travel throughout the human body to detect and fight off foreign substances, such as bacteria or viruses. If a person has psoriasis, however, the T cells attack healthy skin cells by mistake. Experts believe these T-cells become active, migrate to the dermis (inner/deeper layer of skin) and trigger the release of cytokines, in particular tumor necrosis factor-alpha (TNFα). TNFα is what causes the excessive production of skin cells, as well as inflammation.

Experts do not know what triggers the activation of T-cells - genetic and environmental factors are most likely, they say. The result is a cycle of skin cell production becoming faster and faster. It normally takes 28 days for skin cells to be created and then to die - this cycle is reduced to 2 to 6 days in patients with psoriasis, causing dead skin cells to accumulate on the surface of the skin, in thick scaly patches.