Cysts

A cyst is a broad term for a fluid, semi-fluid filled, or keratin containing sac that occurs within skin tissue and can appear anywhere on the body. Some cysts are tiny, while others, if left untreated, can become cosmetically or functionally significant. There are hundreds of types of cysts, many earning their name because of their location including ovarian cysts, pancreatic cysts, and pericardial cysts.

Most skin cysts are benign, and respond favorably to dermatologic treatment; however, some lesions that appear cyst-like may be tumors and could be malignant.

Our skin experts at Mid TN Skin can help diagnose and develop the proper treatment protocol for you. Learn more about cysts below and schedule an appointment for your skin check.

Symptoms of Cysts

  • An abnormal lump on the surface or just below the skin.
  • Slow-growing, painless and smooth to the touch when they are rolled under the skin.
  • Cysts can appear anywhere, but generally appear on the face, neck, trunk and genital area. 

What Causes Cysts?

  • Cysts are caused blockage of ducts or glands in the body.
  • Infection, leading to the formation of an abscess or cyst.
  • Chronic inflammatory conditions.
  • Genetic conditions that predispose individuals to cyst formation.
  • Certain medications or drugs.
  • Tumors or developmental abnormalities.

Cyst Prevention

Preventing cysts entirely might not always be possible, especially if they're linked to genetic factors or certain medical conditions. However, there are some general practices that might reduce the likelihood of cyst formation or lower the risk of developing certain types of cysts:
  • Practice good skin hygiene: reduces the risk of infections that may lead to cysts.
  • Avoid skin trauma and injuries: minimizes the chances of cyst formation.
  • Refrain from picking or squeezing the skin: prevents irritation and potential cyst development.
Regularly consult with a dermatologist, especially if you have a history of cysts or notice any skin changes, for personalized preventive care.

FAQS for Cysts

Some cysts may resolve on their own without intervention, especially if they are small and not causing symptoms. However, many cysts persist and may require medical attention. If a cyst is bothersome, inflamed, or growing, it's recommended to consult with a dermatologist for an evaluation and appropriate management.

Not all cysts require removal, particularly if they are small, asymptomatic, and not causing cosmetic concerns. However, removal may be recommended if a cyst becomes infected, inflamed, or if there are cosmetic reasons for removal. Additionally, some cysts may be removed for diagnostic purposes or if there is concern about the possibility of malignancy.

Cyst removal is typically a minor surgical procedure performed by a dermatologist. The procedure may involve:

  • Local anesthesia to numb the area.
  • Incision and drainage for fluid-filled cysts.
  • Excision, which involves removing the entire cyst, including the cyst wall.

In some cases, the removed cyst may be sent for laboratory analysis to confirm the diagnosis. Proper postoperative care is essential to minimize the risk of infection and promote optimal healing.

Most cysts are non-cancerous (benign). However, the presence of a cyst does not rule out the possibility of other skin conditions or tumors. A healthcare professional, typically a dermatologist, can evaluate the cyst and recommend further testing or removal if necessary.

In many cases, cysts are not painful. However, they can become tender or sore if they become infected or inflamed. If a cyst is causing discomfort or becomes painful, it's advisable to seek medical attention.

How to Treat Cysts

Preventing cysts entirely might not always be possible, especially if they're linked to genetic factors or certain medical conditions. However, there are some general practices that might reduce the likelihood of cyst formation or lower the risk of developing certain types of cysts:
  • Practice good skin hygiene to reduce the risk of infections that may lead to cysts.
  • Avoid skin trauma and injuries to minimize the chances of cyst formation.
  • Refrain from picking or squeezing the skin to prevent irritation and potential cyst development.
We recommend seeking dermatological advice for early detection and management of skin conditions that could lead to cysts. Consult with one of our dermatologists, especially if you have a history of cysts or notice any skin changes, for personalized preventive care.