World Psoriasis Day, observed on October 29, shines a light on challenges faced by those suffering from psoriasis and psoriatic arthritis. The theme for 2021 World Psoriasis Day is “Uniting for action”.
Throughout the world, 125 million people have psoriasis. In the United States, more than 8 million Americans have the disease. Up to 30 percent of people who have psoriasis get psoriatic arthritis.
