Psoriasis fingernail The immune-mediated model of psoriasis has been supported by the observation that immunosuppressant medications can clear psoriasis plaques. While many products today use the phrase in their advertising, it originated in a 1960s advertising campaign for Tegrin, a coal tar-based medicated soap. Antibiotics are not indicated in routine treatment of psoriasis. Biologics are manufactured proteins that interrupt the immune process involved in psoriasis. Many of the most effective agents used to treat severe psoriasis carry an increased risk of significant morbidity including skin cancers, lymphoma and liver disease. The history of psoriasis is littered with treatments of dubious effectiveness and high toxicity. Some topical agents are used in conjunction with other therapies, especially phototherapy. Antibiotics are not indicated in routine treatment of psoriasis. In Turkey, doctor fish which live in the outdoor pools of spas, are encouraged to feed on the psoriatic skin of people with psoriasis. Plaques frequently occur on the skin of the elbows and knees, but can affect any area including the scalp and genitals. It was during the early part of the 20th century that it was recognised that for psoriasis the therapeutic property of sunlight was due to the wavelengths classified as ultraviolet (UV) light. The phrase "the heartbreak of psoriasis" is often used both seriously and ironically to describe the emotional impact of the disease. Psoriasis fingernail. Onset before age 40 usually indicates a greater geic susceptibility and a more severe or recurrent course of psoriasis. It was during the early part of the 20th century that it was recognised that for psoriasis the therapeutic property of sunlight was due to the wavelengths classified as ultraviolet (UV) light. These scales are generally based on the following factors: the proportion of body surface area affected; disease activity (degree of plaque redness, thickness and scaling); response to previous therapies; and the impact of the disease on the person. |