Is Seborrheic Dermatitis Chronic?
You might have seborrheic dermatitis and not even know it. This skin condition is sometimes mistaken for dandruff, eczema, or psoriasis. Even though it's common, seborrheic dermatitis (SD) can be tough to manage because it's chronic (long-lasting) and there is no cure. Keep reading to learn more about this frustrating skin condition and what you can do to manage it.
What is seborrheic dermatitis?
Seborrheic dermatitis is a common, chronic (long-lasting) skin condition that causes scaly, flaky, and itchy skin. It usually affects the scalp, but it can also occur on the face and other oily areas of the body, such as the chest, back, or upper part of the arm.
The exact cause of seborrheic dermatitis is unknown, but it is thought to be related to an overgrowth of a yeast called Malassezia. This yeast is found naturally on the skin, but it can overgrow in certain people, resulting in SD.
Who is at risk for seborrheic dermatitis?
Anyone can develop SD, but it is more common in men than women and usually begins in adulthood. Other factors that may increase your risk of developing seborrheic dermatitis include:
- Being overweight
- Having a job that exposes you to irritants (such as chemicals or dust)
- Having certain medical conditions, such as Parkinson's disease, HIV/AIDS, or certain types of cancer
What are the symptoms of seborrheic dermatitis?
The most common symptom of seborrheic dermatitis is scaly, flaky skin. The flakes are often white or yellowish and may be oily. They can be large or small and often fall off the scalp or other affected areas of the body.
Other symptoms of SD include:
- Itchy skin
- Red or inflamed skin
- Greasy or crusted skin
- Soreness or burning sensation
Seborrheic dermatitis is a common and chronic skin condition. It usually starts in adulthood and can cause dandruff, scaly patches, and redness. Despite its name, seborrheic dermatitis isn’t caused by poor hygiene. In fact, people with this condition often have very good hygiene habits. The exact cause of seborrheic dermatitis is unknown, but it’s thought to be related to an overgrowth of a type of yeast that naturally lives on the skin. Seborrheic dermatitis is common in people with oily skin or who have certain medical conditions, such as Parkinson’s disease, psoriasis, or HIV. Treatment for seborrheic dermatitis often includes medicated shampoos or creams. In severe cases, oral antifungal medications may be necessary. Seborrheic dermatitis is a skin condition that can cause scaly, itchy patches on the scalp, face, and other areas of the body. Though it is not usually a serious condition, seborrheic dermatitis can be chronic, meaning it can last for weeks, months, or even years. There is no cure for seborrheic dermatitis, but there are treatments that can help lessen the symptoms. If you have seborrheic dermatitis, it is important to see a doctor or dermatologist so they can help you create a treatment plan.