Psoriasis


What is Psoriasis?
Psoriasis is a chronic autoimmune condition that causes skin inflammation and affects over 7 million people in the United States. This condition triggers an overactive immune response, which speeds up cell production. This results in raised, itchy, and scaly patches on the skin.
Common traits of psoriasis:
- Psoriasis often appears as red, raised, and scaly plaques.
- Common areas affected include the scalp, elbows, knees, and trunk.
- Psoriasis affects both men and women equally.
- The typical age of onset is between 15 and 25 years of age
- Psoriasis often has a genetic predisposition
- Psoriasis is not contagious, but it can be uncomfortable, and some may feel embarrassment by its appearance on the skin
What causes psoriasis?
While the exact cause of psoriasis is not fully understood, psoriasis is linked to:
- Immune system dysfunction that accelerates skin cell turnover
- Genetics, as psoriasis tends to run in families
Treating Psoriasis
While there is no cure for psoriasis, many effective treatments are available to manage symptoms and dramatically improve quality of life. At Oak Dermatology, our providers develop personalized treatment plans to help prevent flare-ups and reduce discomfort.
Because psoriasis can resemble other skin conditions, an accurate diagnosis is key to choosing the right treatment.
Treatment Options May Include:
- Topical medicines: corticosteroids, vitamin D analogs, or salicylic acid
- Biologics: injectable medications that target specific parts of the immune system
- Oral treatments: for moderate to severe cases of psoriasis
- Daily skin care: including medical-grade products to support skin health

Psoriasis
FAQs
Psoriasis flare-ups can be triggered by stress, infections, skin injuries, certain medications, and changes in weather. Identifying and managing these triggers can help reduce the frequency and severity of flare-ups.
No, psoriasis is not contagious. It is an autoimmune disorder, and you cannot catch it from or spread it to others through physical contact.
While there is no specific diet for psoriasis, maintaining a healthy diet can help manage symptoms. Some people find that reducing alcohol, sugar, and fatty foods while increasing fruits, vegetables, and omega-3 fatty acids can improve their skin condition.
Biologics are medications that target specific parts of the immune system to reduce inflammation and slow down the production of skin cells. They are often used for moderate to severe psoriasis and can be highly effective in managing symptoms.