Sebaceous cysts are noncancerous skin bumps that develop under the skin. While usually harmless, over time, they can become painful or ugly. At Heights Dermatology, we are highly skilled at inspecting and diagnosing skin conditions like sebaceous cysts so that you will receive the best dermatologic care.
What Is a Sebaceous Cyst?
A sebaceous cyst is a slow-growing fluid-filled sac that appears under the skin. Sebaceous cysts result when sebaceous glands that make the skin's natural oils are blocked. Sebaceous cysts are typically filled with thick yellowish and oily keratin. Sebaceous cysts most commonly occur on the face, neck, back, and scalp but may occur elsewhere on the body.
While sebaceous cysts are not painful, they will at times increase in size, inflame, or become infected and cause discomfort. If you observe a cyst that is changing in appearance, painful, or showing signs of infection, you should visit a dermatologist in Houston.
Causes of Sebaceous Cysts
Sebaceous cysts result from clogs in the sebaceous glands or the hair follicles. Blockage is the result of:
- Trauma to the skin – Any trauma to the sebaceous gland will lead to the buildup of fluid.
- Swollen hair follicles – Hair follicles that are irritated will clog sebaceous glands.
- Genetic factors – Some inherited syndromes such as Gardner’s syndrome or basal cell nevus syndrome increase the likelihood of developing sebaceous cysts.
- Oily skin or acne – These cysts are more common in people with oily skin or acne-prone skin.
Symptoms of Sebaceous Cysts
Sebaceous cysts are easily identifiable since they possess unique features. Some of the usual symptoms include:
- A small rounded bump on the skin that is generally soft or firm to the touch
- White, yellowish, or flesh-like appearance
- Slow-growing nature that tends to grow over weeks or months
- No discomfort unless irritated or infected.
- Redness, tenderness, or drainage (if the cyst becomes inflamed or ruptured)
When to Seek Dermatological Care
If you notice that the sebaceous cyst is enlarging, painful, or is now infected, it is best to consult with a professional. At Heights Dermatology, we provide expert diagnosis and personalized care to treat your skin condition.
Do not wait until the discomfort becomes worse. Schedule your appointment at Heights Dermatology now and get the expert skin care you deserve.
