Psoriasis skin. Psoriasis is an autoimmune disease that affects the skin cause skin inflammation red and scaly. Macro photo of hands

white, background, isolated, caucasian, health, medicine, illness, medical, Hand, skin, patient, health care, pointing, burn, disease, fragment, science, scrap, fingernail, ill, condition, elbow, problems, healing, dermatology, peeling, scratching, plaque, phototherapy, disorder, ugly, chronic, itchy, splinter, rash, epidermis, inflammation, immune, eczema, psoriasis, steroid, autoimmune, dermatitis, itching, lesions, uvb, streptococci, clobetasol, calcipotriol, anthralin,