Psoriasis, A Simple Guide To The Condition, Diagnosis, Treatment And Related Conditions

by Kenneth Kee

Publisher: Kenneth Kee

Publication Date: November 10, 2016

ISBN: 9781370486168

Binding: Kobo eBook

Availability: eBook

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Psoriasis is a medical disorder of the skin that normally consists of red patches covered by silvery-white scales particularly around the elbows, knees, trunk, and scalp.
Psoriasis is a skin disease that produces scaling and inflammation (pain, swelling, heat, redness).
Skin cells normally grow deep in the skin and slowly rise to the surface.
This cell turnover normally takes about a month.
With psoriasis, it can happen in just a few days because the cells rise too fast to the surface and pile up on the skin.
Dead skin cells build up on the skin's surface
Most people with psoriasis have thick, red skin with flaky, silver-white patches called scales.
They are frequently found on the elbows, knees, other parts of the legs, scalp, lower back, palms, and soles of the feet.
But they can appear on other places such as fingernails, toenails, genitals, and inside the mouth.
Once the patient forms psoriasis it tends to come and go throughout life.
There are five types.
1. Plaque psoriasis is the most frequent type of psoriasis.
These patches, or plaques, frequently form on the elbows, lower back, knees, and scalp.
2. Guttate psoriasis (small, red spots on the skin),
3. Pustular psoriasis (white pustules that are surrounded by red irritated skin),
4. Inverse psoriasis (smooth, red lesions form in skin folds)
5. Erythrodermic psoriasis (widespread redness, severe itching, and pain)
Sometimes, a skin biopsy is done to rule out other possible conditions.
3 treatment options are available:
1. Topical medications (such as steroid and tar lotion),
2. Systemic therapy e.g. methotrexate, cyclosporins
3. Phototherapy, which uses ultraviolet light to treat psoriasis.
One treatment, called PUVA, uses a combination of a drug called psoralen that makes skin more sensitive to light and ultraviolet A light.
Psoriasis can be a life-long condition that can be ...