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Psoriasis usually presents with symmetrical, scaly plaques with well-defined edges. Factors that can trigger psoriasis include smoking, obesity, medications such as some anti-inflammatories and lithium.
Psoriasis is a chronic (long-lasting) disease in which the immune system works too much, causing patches of skin to become scaly and inflamed. Most often, psoriasis affects the: Scalp. Elbows. Knees. The symptoms of psoriasis can sometimes go through cycles, flaring for a few weeks or months followed by times when they subside (or go into ...
Mild psoriasis can often be successfully treated with creams or ointments, while moderate and severe psoriasis may require pills, injections, or light treatments. Managing common triggers, such as stress and skin injuries, can also help keep the symptoms under control. Having psoriasis carries the risk of getting other serious conditions ...
Who Treats Psoriasis? Psoriasis is treated by: Dermatologists, who specialize in conditions of the skin, hair, and nails. You may want to find a dermatologist that specializes in treating psoriasis. Other health care providers who may be involved in your care include: Rheumatologists, who specialize in conditions of the joints, muscle, and bone.
Psoriasis geographica — plaques resembling a land map; Psoriasis gyrate — confluent plaques with a circinate appearance; Rupioid psoriasis — circular, limpet-like cone-shaped hyperkeratotic plaques. Click here for images. How do clinical features vary in differing types of skin? Plaque appearance can vary depending on skin phototype, for ...
Scalp psoriasis is characterised by red, thickened patches or plaques with overlying silvery-white scales, affecting part or all of the scalp, as seen in the images below. Scalp psoriasis is thought to be caused by a combination of multiple factors.
Sun exposure (heliotherapy) may help to clear psoriasis; in many people, psoriasis improves dramatically during summer months or on sunny holidays. Short-term side-effects include the development of psoriasis in areas of sunburn, (due to the Koebner phenomenon). Long-term risks include premature ageing of the skin and the development of skin ...
Psoriasis can be both emotionally and physically debilitating and significantly impact the quality of life [1,2]. [see Psychological effects of psoriasis] Who gets psoriasis? The prevalence of psoriasis worldwide is 0.5% to 11.4% in adults, and 0% to 1.4% in children [3]. Psoriasis is at a higher prevalence with increasing distance from the ...
If the psoriasis has cleared, stop the steroid cream. The steroid cream may be used again short-term when the condition recurs. Overuse of topical steroids in the thin-skinned body folds may cause stretch marks , marked thinning of the skin and can result in long term aggravation of psoriasis (tachyphylaxis).
Psoriasis can cause significant discomfort and interfere with basic functions, including work and sleep. Medical care can be expensive. Also, the scaly patches of skin can make some people feel self-conscious about their appearance, which can lead to depression. Treatment can help reduce the symptoms of psoriasis, however.
