The Basics Of Psoriasis
Psoriasis is a persistent but a non-contagious skin disease. Causes of psoriasis are not known. Patients may exhibit no visible symptoms on their skin whereas some may develop a red flaking skin. This red flaking skin is called psoriatic plaque. Psoriatic plaque is the area of the skin where there is inflammation and excess skin production. Skin usually comes together in these patches and becomes silvery. Plaques are usually found on the knees, elbows and any part of the body such as the genitals, soles, palms, scalp and joints.
Psoriasis is a long lasting and recurrent condition of the skin. The range of this ailment varies depending on the individual. In psoriatic nail dystrophy the nails of the feet and hands are affected by psoriasis. The joints of the body may also be experience swelling due to Psoriasis causing psoriatic arthritis. Of all the people suffering from psoriasis, 10 to 15 percent of them have psoriatic arthritis.
People with dry skin are easily affected with Psoriasis than people with suitably moisturized or oily skin. Psoriasis can appear on a scratchy skin post and on areas of the skin with cuts and scratches. This is known as the Koebner phenomenon. Sometimes the skin lacks the oil that defends the skin from any diseases which results in dry skin. Consequently, persons who have dry skins are at risk of having psoriasis as the psoriasis-causing microorganism can easily grow on dry skin conditions.
Athlete’s foot and Psoriasis are two different things. The main difference is that psoriasis is acquired from dry skin conditions whereas athlete’s food is caused by wet skin conditions. Unlike eczema it is generally found on the outer surface of the joints. In Psoriasis, the contagious microbe causes sweling, rashes and a scratchy dermis. This causes the skin to dry even further as the microbe takes in the moisture of the skin leaving it drier than before.
If you wish to prevent psoriasis you should avoid the usage of shower scrubs. The use of shower scrubs causes the loss of natural skin oils and leaves scratches on the skin. You can use talcum powder after a bath. The extra moisture on the skin can be soaked up by talc avoiding fungal infection. Moisturizers are also helpful to keep the skin moist and stimulate the functioning of the oil glands, thereby keeping the skin moist and infections at bay.
The definition of psoriasis is very clear, what causes the different cannot be pin pointed. Genes or having a previous injury maybe the cause of this. Psoriasis can be worsened by smoking, alcohol consumption, stress and withdrawal of systemic corticosteroid. A number of medications are readily available for psoriasis but it is difficult to eradicate due to its persistence.
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This post was written by TKB_Editor on June 27, 2011