What Are the Most Common Psoriasis Treatments?

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Psoriasis is a chronic skin condition that affects approximately 7.5 million people in the U.S., according to Johns Hopkins Medicine. While the exact cause of psoriasis is unknown, genetics and the immune system are thought to be primary contributing factors. Treatments exist to address the different types of psoriasis and range from over-the-counter creams to prescription medications.

This relatively common skin condition is characterized by red and inflamed spots or patches on the skin, which appear once a person’s body begins making skin cells too quickly. Instead of producing cells over the course of weeks, the body produces an excess of skin cells in several days. A doctor typically diagnoses this condition by examining a skin biopsy.

Psoriasis can range from mild to severe and often appears in cycles. Some people may experience shorter flare-ups that last for a few weeks, while some cases of psoriasis can last for months at a time. The disease may even go into remission for some people. Psoriasis may form as just a few spots in an affected area or appear as large eruptions over an extended area. Psoriasis can be uncomfortable and painful, but it’s not contagious.

Symptoms of psoriasis can vary widely but most commonly include red, scaly patches of skin and dry and cracked skin that can bleed. Some people may experience soreness along with itching or burning, as well as stiff and swollen joints.

Certain risk factors can increase your risk of developing psoriasis, including a family history of one or both parents with the condition or having higher levels of stress. Obesity and smoking are additional risk factors. Viral and bacterial infections can trigger psoriasis, as can injuries and sunburn.