Psoriasis is a long-lasting autoimmune disease characterized by patches of abnormal skin. These skin patches are typically red, itchy, and scaly. Patient have information on symptoms, treatments and potential causes of psoriasis online. It typically develops as patches (plaques) of red, scaly skin. Chronic plaque psoriasis can be itchy but it does not usually cause too much discomfort. You can use hot water and soap to wash yourself after the cream or ointment has been rinsed off. Injury to the skin can trigger psoriatic skin changes at the site of injury, which is known as Koebner phenomenon. Other factors include hot water, scratching, skin dryness, excessive alcohol consumption, cigarette smoking, and obesity.
The patches slowly grow larger and develop thick, dry plaque. If the plaque is scratched or scraped, bleeding spots the sizes of pinheads appear underneath. Psoriasis can be very vexing, with scaly, thick patches of skin covering large parts of the body. However, in psoriasis, they mistakenly become active and set off other immune responses that lead to its symptoms. Unfortunately, alcohol is a trigger for many people with psoriasis. Smoking. Avoid smoking if you have psoriasis. Tobacco can increase your risk of psoriasis and also make your symptoms more severe. Scratches, Bites, and Skin Injury. Diseases that promote scale include fungal infections, psoriasis, and seborrheic dermatitis.
Others include hot water, scratching psoriasis skin lesions, skin dryness, excessive alcohol consumption, cigarette smoking, and obesity. Psoriasis has been associated with low self-esteem and depression is more common among those with the condition. Others include hot water, scratching psoriasis skin lesions, skin dryness, excessive alcohol consumption, cigarette smoking, and obesity. HIV. In cases of psoriasis, the signs and symptoms vary from patient to patient. Skin around the joints may crack and bleed in severe cases. However, it can occur on the whole scalp, or other parts of the scalp.
The extra skin cells form thick, silvery scales and itchy, dry, red patches that are sometimes painful. Factors that may trigger psoriasis include:. This could be due to excess inflammation or to an increased risk of obesity and other risk factors for cardiovascular disease. If your urine is pale yellow or straw colored, your water intake is on target. These include:. Ointments containing hydrocortisone, a corticosteroid, to relieve itching and reduce skin lesions. Healthy habits including exercising regularly, maintaining a healthy weight, eating healthfully, avoiding cigarettes and consuming alcohol in moderation can help improve your skin disease and reduce your risk of other health problems as well. Psoriasis can be triggered by hot water, scratching lesions, skin dryness, excessive alcohol consumption, cigarette smoking, and obesity. Identical twin studies suggest a 70 chance of a twin developing psoriasis if the other twin has the disorder. Other skin conditions, such as scabies, blisters, boils, and dermatitis. Because heavy drinking can trigger psoriasis and interfere with certain medications (methotrexate and others), use alcohol in moderation, or avoid it altogether. Avoid scratching itchy skin. Bathe in warm (not hot) water, keep showers or baths short, and use fragrance-free cleansers. Importantly, avoid cigarette smoking, which can be a psoriasis trigger and overall health hazard. The extra skin cells form thick, silvery scales and itchy, dry, red patches that are sometimes painful. The most common form, plaque psoriasis causes dry, raised, red skin lesions (plaques) covered with silvery scales. Obesity. Excess weight increases the risk of psoriasis. Plaques associated with all types of psoriasis often develop in skin creases and folds. Other forms of light therapy include the use of artificial ultraviolet A (UVA) or ultraviolet B (UVB) light either alone or in combination with medications.