What Are Skin Cysts?
A cyst is a sac or capsule that can form on or beneath the skin, containing fluid, pus, or other material. While cysts can appear anywhere on the body, they are most commonly found on the face, scalp, back, and chest. Although most cysts are non-cancerous, they can sometimes become infected, causing discomfort or complications. Prompt treatment can alleviate symptoms and prevent further issues.
Types of Skin Cysts
There are several types of skin cysts, each with unique characteristics:
Epidermoid Cysts: Small, non-cancerous bumps beneath the skin, usually caused by an accumulation of keratin.
Sebaceous Cysts: Formed when sebaceous glands become blocked, leading to a build-up of sebum.
Pilar Cysts: Typically found on the scalp, these cysts form from hair follicles.
Milia: Small, white cysts that commonly occur on the face, especially in newborns.
How Can You Identify a Cyst?
The symptoms of a cyst can vary depending on its type and size but may include:
A noticeable lump under the skin.
Redness, swelling, or tenderness in the affected area.
Pain or discomfort, particularly if the cyst becomes inflamed or infected.
In some cases, the cyst may drain, releasing a foul-smelling or cheesy material.
Cysts are often painless unless they become infected or grow large enough to press against nearby tissues.
What Causes Skin Cysts?
Cysts can form due to several factors, including:
Blockage of Glands: Sebaceous glands or hair follicles may become blocked, leading to cyst formation.
Infections: Bacterial or fungal infections can result in cysts.
Chronic Inflammatory Conditions: Conditions like acne or hidradenitis suppurativa can increase the risk of cysts.
Risk Factors:
Age: Cysts are more common in adults.
History of Acne: Individuals with acne-prone skin are at higher risk.
Family History: A genetic predisposition may increase the likelihood of developing cysts.
What Are Some Possible Treatments for Cysts?
Treatment for cysts depends on their type, size, and location. Common options include:
Surgical Removal: The most effective treatment involves making an incision to remove the entire cyst.
Drainage: A doctor may drain the cyst to relieve symptoms, though this may not completely eliminate the cyst.
Laser Skin Resurfacing: Minimizes scarring post-surgery.
Microneedling: Reduces the appearance of scarring caused by cyst removal.
Medication: Antibiotics may be prescribed if the cyst becomes infected.
Home Remedies: Warm compresses can reduce discomfort and encourage natural drainage.
Our dermatology team will recommend the best approach based on your specific condition.
Related Treatments
We’re Here to Help
At Summerlin Dermatology, we specialize in diagnosing and treating skin cysts with precision and care. Our expert providers offer tailored solutions to alleviate discomfort and improve your skin’s appearance.
If you’re concerned about a cyst or need professional treatment, call 702-243-4501 or Request an Appointment online today.

Cysts
Cyst Removal
Cysts are common, fluid-filled sacs that can develop beneath the skin, often causing discomfort or cosmetic concerns. At Summerlin Dermatology of Las Vegas, our skilled team provides safe and effective treatments, including surgical removal, to help you achieve clear, healthy skin.