It is a benign condition, but if it is getting infected or getting bigger it should be removed.
Sebaceous cysts are not precancerous.
Usually, that is a sebaceous cyst... Not normally associated with headaches. Google "sebaceous cyst"...
Yes
Bacteria
A pimple, a boil (furuncle), or a sebaceous cyst.
A sebaceous cyst possibly. Not dangerous, but consult your physician. A sebaceous cyst possibly. Not dangerous, but consult your physician.
For the treatment of sebaceous cyst, apply some tea tree oil directly on it.
Sebaceous Cyst
sebaceous cyst sebaceous cyst
Yes it can feel quite tender
Sebaceous cysts do not contain worms; they contain sebum, or skin oil.
Typically, you wouldn't have general anesthesia for removal of a sebaceous cyst. Talk with your health care provider for information specific to your situation.