Sebaceous cystsSebaceous cysts are sacs just beneath the skin that are filled with an oily, white, semisolid material called sebum. The sebaceous cyst normally has a small opening that communicates with the skin and may not be very well seen. Typical cysts are red, perhaps tender or warm. Grayish-white, foul-smelling liquid may drain from the cyst. The scalp , ears , back , face , and upper arms , are common sites for sebaceous cysts, though they may occur anywhere on the body except the palms of the hands and soles of the feet. They can become irritated by clothes rubbing against them or by shaving and typically become bright red, swollen and painful if infected. They are more common in teenagers because of the interaction of hormones, oil and bacteria. They are generally mobile masses that can consist of fibrous tissues and fluids, to a fatty, (keratinous), substance that resembles cottage cheese, or a somewhat viscous, serosanguinous fluid, (containing purulent and bloody material). Sebaceous cysts do not have to be removed unless they are cosmetically unacceptable or if they get infected. An infected sebaceous cyst is red, swollen, and painful. It should be treated with antibiotics and then excised when it is not inflamed. The key to removing a sebaceous cyst is removing all of the cyst wall, otherwise the likelihood of the cyst coming back is high. A sebaceous cyst is a closed sac found just under the skin containing pasty- or cheesy-looking skin secretions. The nature of the contents of a sebaceous cyst, and of its surrounding capsule, will be determined by whether the cyst has ever been infected. There are small glands underneath the surface of the skin that produce oil, which typically makes the skin smooth and soft. If the gland's duct becomes blocked, the oil still is made, but it has nowhere to go. This then fills up the blocked tube to form a cyst. The surgery typically is done on an outpatient basis or even in the physician's office with the patient under a local anesthetic. The wound is stitched, and the stitches are removed in approximately a week. Causes of Sebaceous cystsThe common Causes of Sebaceous cysts :
Symptoms of Sebaceous cystsSome common Sebaceous cysts :
Treatment of Sebaceous cysts
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Adenomyosis
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