Psoriasis occurs in different forms, but you will usually have thickened and red patches of skin. Your skin may feel itchy, and can sometimes feel painful or sore. If you have only very mild symptoms, you may not be aware you have it.
Some types of psoriasis can affect your scalp and cause redness and flaking. It can also affect your fingernails, which can become pitted, thickened or loosened from the nail bed.
If you have any of these symptoms, contact our doctors
Your doctor will ask about your symptoms and examine you. He or she may also ask you about your medical history.
Your GP will probably be able to diagnose psoriasis from your symptoms and a physical examination. However, if your psoriasis is extensive or severe, if it's affecting your education or work, if it's not responding to treatment, or if your diagnosis is uncertain, your GP may refer you to a dermatologist (a doctor who specialises in identifying and treating skin conditions).
If you have generalised pustular psoriasis or erythrodermic psoriasis, you may need to be admitted to hospital for treatment
There is no cure for psoriasis. However, there are a number of treatments that can help relieve your symptoms.
Topical treatments
Your GP may prescribe you a medicated cream or ointment. The type and strength of topical treatment will depend on the type of psoriasis you have. Common types of preparations include those containing:
coal tar - these preparations can reduce inflammation and scaling, and are often used in psoriasis affecting your scalp; however, they can be smelly and messy
steroids - these preparations are often used for localised psoriasis (eg patches on your elbows or knees), but shouldn't be used if your psoriasis is quite widespread; stronger steroids can be used on your palms and soles, or your scalp
vitamin D derivatives (such as calcipotriol or tacalcitol) - these preparations can be easier to use than some of the other products, but sometimes irritate your skin .
If I Get Psoriasis, How to Do
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