The name psoriasis is from the Greek language, meaning roughly "itching condition". Psoriasis is one of the stubborn skin diseases. It is an immune-mediated chronic disease characterized by thick, red, silvery scaled patches of the skin, but not contagious. Autoimmune diseases arise from an inappropriate immune response of the body against substances and tissues normally present in the body. In other words, the immune system mistakes some part of the body as a pathogen and attacks its own cells. It occurs when the immune system mistakes the skin cells as a pathogen, and sends out faulty signals that cause overproduction of new skin cells. In healthy skin, cells grow deep and normally rise to the surface about once a month. In persons with psoriasis, this process is fast (two weeks instead of four). This leads to dead skin cells building up on the skin's surface.

The cause of psoriasis is not fully understood, but it is believed local psoriatic changes can be triggered by an injury to the skin - cuts, insect bites and burns, stress, bacterial or viral infections, dry skin, [especially in winters], medicines like antimalarial drugs, beta-blockers and lithium, smoking, alcohol, too little or too much exposure to sun, systemic conditions like rheumatoid arthritis, Chemotherapy for cancer, withdrawal of certain drugs and environmental factors that compromises the body's immunity.

There are five types of psoriasis. In plaque psoriasis which is a common one, skin rapidly accumulates at these sites, which gives it a silvery-white appearance. Plaques frequently occur on the skin of the elbows and knees but can affect any area, including the scalp, palms, hands, underarm, soles, and genitals. In contrast to eczema, psoriasis is more likely to be found on the outer side of the joints.

There are many treatments available, but because of its chronic recurrent nature, psoriasis is a challenge to treat. If the patients & well wishers desire with the fruitful support of proper food, proper Sleep and real Meditation besides required treatment, the success are not for off! Sea water is highly beneficial for the relief of psoriasis as it contents the unique blend of powerful natural minerals and salts. Sesame seeds too!