Psoriasis has been around since the days of Greek mythology, more than 2,500 years ago. It was considered a curse from the gods. The Bible refers to psoriasis but mistakenly calls it leprosy. For hundreds of years, people with the disease were ostracized and forced to wander as homeless beggars. Some had to wear warning bells so others could avoid their paths. Some suffered the same fate as lepers, who were burned at the stake in the 14th century.
Many cultures used herbs as medicinal preparations. A cup of chamomile tea can help soothe inflammations and fight infections. It also is a botanical that can dispel worms. The flowers can be made into a salve which has become a popular treatment for a wide variety of skin disorders, including eczema, bedsores, post radiation therapy skin inflammation, and contact dermatitis (e.g., poison ivy). Infusing the flowers in sweet almond oil, and then applying topically has helped to soothe sunburns.