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Sebaceous cysts are minute, fluid-filled bumps that appear under the skin. It is mostly painless and harmless, and it appears on the scalp, face, neck, and groin. However, these cysts resolve with or without treatment.
Symptoms:
The primary symptom of a sebaceous cyst includes a lump under the skin. These are
harmless and painless and often subside by themselves without requiring any treatment. The cysts must be treated if they develop the following symptoms:
Causes:
Treatment:
Sebaceous cysts are slow-growing lumps that can move easily under the skin. These cysts frequently develop in the palms of the hand or soles of the feet. It is caused by blockage of the glands, trauma, or swelling of hair follicles. At times, these cysts can be inherited. As this cyst often develops in the area of irritation, it increases the likelihood of developing infection or inflammation.
Differentiation of sebaceous cysts is difficult from other types of cysts. Therefore, you may have to consult a doctor if you notice the following signs:
Redness, tenderness, soreness, or drainage of the cyst indicates infection and warrants a consultation with a doctor.
The sebaceous cyst is determined by the examination of the nodule by a dermatologist. CT scans, Biopsy, and ultrasounds are mostly used as diagnostic tools for identifying sebaceous cysts.
Usually, they subside on their own, which happens between 3 and 4 weeks.
Treatments
Commonly used methods for the excision are:
Since most cysts aren't harmful to your health, your doctor will allow you to choose the course of therapy that suits you. It's crucial to keep in mind that your cyst will likely return if it is not surgically removed.
If left untreated for a long time, they may expand and grow, which eventually can cause discomfort. They are treated via a surgical procedure.
These are typically non-cancerous cysts that grow under the skin when the sebaceous ducts are clogged.
Epidermal inclusion cysts rarely turn cancerous. However, researchers found rare cases where sebaceous cysts turn malignant:
An epidermal inclusion cyst may be concerning if the following symptoms are present:
A sebaceous cyst is considered cancerous when the diameter is larger than 5 cm and it shows signs of infection, redness, pus discharge, and pain.
Complications of an epidermal inclusion cyst may include:
Epidermal inclusion cysts typically form randomly. However, avoiding injury or trauma to the skin and treating skin conditions may help reduce your risk of developing sebaceous cysts.
After receiving a diagnosis, you can talk with your healthcare professional about your treatment options or wait and see if the cyst gets better on its own. The majority of cysts show no symptoms. However, it could be difficult if your cyst develops in a painful or conspicuous area of your body, such as your face or scalp. If the cyst is bothering you, discuss cyst removal with a healthcare professional.
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