Psoriasis 101: What You Need to Know

September 4, 2025

What is Psoriasis?

Psoriasis is a chronic autoimmune condition that speeds up the life cycle of skin cells. This rapid turnover causes cells to build up on the skin’s surface, creating red, scaly patches that may itch, burn, or feel sore. While psoriasis most often appears on the elbows, knees, scalp, or lower back, it can develop anywhere on the body.

The most common form is plaque psoriasis, which accounts for nearly 80 to 90 percent of cases.

It is important to know that psoriasis is not contagious. You cannot catch it from someone else.

Common Signs and Symptoms

Psoriasis can look different from person to person. Some of the most common signs include:

  • Raised, red patches of skin covered with silvery-white scales
  • Dry, cracked skin that may bleed
  • Itchiness, burning, or soreness
  • Thickened or ridged nails
  • Joint pain or stiffness, sometimes linked to psoriatic arthritis

If you notice persistent changes in your skin or nails, it is a good idea to schedule your annual skin check with WellAve.

What Causes Psoriasis?

Psoriasis happens when the immune system becomes overactive, speeding up the turnover of skin cells. Instead of the normal 28 to 30 day cycle, new cells may develop in just 3 to 4 days, leading to buildup and visible plaques.

Common triggers include:

  • Stress
  • Infections
  • Cold or dry weather
  • Skin injuries such as cuts, scrapes, or sunburn
  • Certain medications
  • Alcohol use

Learn more about psoriasis triggers from the National Psoriasis Foundation.

Types of Psoriasis

While plaque psoriasis is the most common, other forms include:

  • Guttate psoriasis: small red spots, often triggered by infections
  • Inverse psoriasis: red patches in skin folds such as underarms or groin
  • Pustular psoriasis: white pustules surrounded by inflamed skin
  • Erythrodermic psoriasis: a rare and severe form that causes widespread redness and shedding

Psoriasis and Your Health

Psoriasis is more than a skin condition. About one in three people with psoriasis develop psoriatic arthritis, which can cause joint pain and stiffness. Psoriasis has also been linked to other health concerns such as diabetes, heart disease, and depression, according to the CDC. Early management and treatment are important.

If you are also concerned about skin cancer, WellAve offers advanced Mohs Surgery treatment at our Frederick and Annapolis locations.


Treatment Options

There is no cure for psoriasis, but treatment can significantly reduce symptoms and improve quality of life. Options include:

  • Topical treatments such as creams or ointments
  • Light therapy (controlled exposure to UV light)
  • Oral or injectable medications that help regulate the immune system
  • Lifestyle support such as stress reduction, moisturizing, and avoiding known triggers

Psoriasis Care in Maryland: Frederick and Annapolis

If you are searching for a psoriasis dermatologist in Maryland, WellAve provides expert care close to home. Our dermatology team offers diagnosis, treatment planning, and ongoing support for patients managing psoriasis.

With offices in Frederick, Easton, Salisbury, Stevensville, Hagerstown, Gambrills/Crofton, and Annapolis, WellAve makes it convenient for patients across central Maryland to receive advanced dermatology care. Whether you are concerned about new symptoms, need relief from flare-ups, or want to learn more about treatment options, our team is here to help.


How WellAve Can Help

At WellAve, we believe in accessible, compassionate care for every patient. Our providers partner with you to manage psoriasis symptoms, protect your skin, and support your overall well-being.

Schedule your appointment with WellAve today to take the first step toward healthier skin.


Takeaway

Psoriasis affects more than eight million Americans, but with the right care, symptoms can be managed, flare-ups reduced, and skin health restored. If you have noticed changes in your skin or are concerned about psoriasis, now is the time to schedule a professional skin check.

Book your appointment with WellAve today and get the expert psoriasis treatment that you deserve. 

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