Psoriasis is a chronic skin disorder that affects more than 6.7 million US adults. In SA 2.9% of the population is estimated to suffer from psoriasis. Symptoms vary but are usually recognised by itchy or sore patches of thick, red skin with silvery scales. While there's no cure, treatment often helps manage the symptoms.
Psoriasis occurs when skin cells rise to the surface too quickly and build up into thick patches, or plaques. Normally, skin cells mature as they...