⚠️ The video is a little longer — but you’ll definitely want to watch till the end!
A large swelling like the one shown in the image often indicates the presence of a sebaceous cyst or epidermoid cyst, a common yet sometimes alarming condition that occurs when the skin’s oil glands become blocked. These cysts are filled with keratin — a thick, yellowish, cheese-like substance — and can grow significantly if left untreated.
In some cases, these cysts can become infected or inflamed, leading to redness, pain, and rapid enlargement, as seen in the picture. When infection occurs, bacteria may enter the blocked gland, forming a boil or abscess that requires medical drainage. Attempting to pop or squeeze the cyst at home can make things worse, increasing the risk of deeper infection and scarring.
Doctors, especially dermatologists or skin specialists, use a sterile technique to remove these cysts safely. The procedure involves making a small incision, draining the contents, and carefully removing the cyst wall to prevent recurrence.
Although sebaceous cysts are generally harmless, it’s important to seek medical advice if:
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The lump grows quickly or becomes painful.
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The skin around it turns red or warm.
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It starts oozing pus or fluid.
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You experience fever or swelling in nearby areas.
Regular hygiene, avoiding harsh skin products, and treating acne promptly can help reduce the chances of developing cysts.
