Psoriasis is a chronic (long-lasting) disease. It develops when a person’s immune system sends faulty signals that tell skin cells to grow too quickly. New skin cells form in days rather than weeks.
Hair and scalp problems
Hyperhidrosis is a medical condition that causes excessive sweating. The word “hyperhidrosis” means too much (hyper) sweating (hidrosis). It is normal to sweat when hot or nervous, but if you sweat for no apparent reason you may have hyperhidrosis.