Oct 1 2017

Pilonidal Cyst: Removal Surgery & Treatment Recovery #origins #recovery #center #reviews


What is a Pilonidal Cyst?

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  • A pilonidal cyst is a cystic structure that develops along the tailbone (coccyx) near the cleft of the buttocks, approximately 4 cm-5 cm from the anus.
  • These cysts usually contain hair and skin debris. Individuals with a pilonidal cyst may not have any symptoms at all (termed asymptomatic), whereas others may develop an infection of the cyst with associated pain and inflammation.
  • The treatment and management of pilonidal cysts depends on many factors, including the extent and chronicity of the disease. Recurrence of pilonidal cysts is common.
  • Pilonidal cysts were first described in 1833 by Herbert Mayo. The term pilonidal is derived from the Latin words pilus (hair) and nidus (nest) and was coined in 1880 by R.M. Hodge.
  • Pilonidal cysts occur more frequently in men than in women, and they are more common in Caucasians than in other racial groups.
  • Pilonidal cysts usually occur between the ages of 15 to 24, and their development is uncommon after the age of 40.

Pilonidal Cyst Causes

Although there are several theories as to the causes and origins of pilonidal disease, most researchers today believe that pilonidal cysts are acquired (rather than congenital, or inborn) and that they are caused by the penetration of loose hairs into the skin through dilated hair follicles into the subcutaneous tissues. In response to this ingrown hair. a local inflammatory reaction causes a cystic structure to form around the hair and the other skin debris. Excessive pressure or repetitive trauma to the sacrococcygeal area are thought to predispose individuals to develop the cyst or to irritate an already existing pilonidal cyst.

During World War II, more than 80,000 U.S. soldiers developed pilonidal cysts requiring hospitalization. Because so many of the afflicted servicemen rode in bumpy Jeeps for prolonged periods of time, the condition was termed Jeep disease. It was during this time that many investigators produced articles on the treatment and management of pilonidal disease.

In addition to male gender, other risk factors for the development of pilonidal cysts include a family history of pilonidal cysts, occupations which require prolonged sitting, hirsute (hairy or having copious hair) individuals, and the presence of a deep natal cleft (the cleft between the buttocks). Obese individuals are more likely to experience a recurrence of pilonidal cysts.

Pilonidal Cyst Symptoms and Signs

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As previously mentioned, some individuals with a pilonidal cyst may be asymptomatic, and the only finding may be a dimple or an opening in the skin (sinus tract) in the sacrococcygeal area. However, if the pilonidal cyst becomes infected, the following signs and symptoms may develop:

  • Pain over the lower spine
  • Redness of the skin
  • Warmth of the skin
  • Localized swelling over the lower spine
  • Drainage of pus from an opening in the skin (sinus tract) over the lower spine
  • Fever (uncommon)

Less commonly, pilonidal cysts can develop in other areas of the body such as the hands.

Medically Reviewed by a Doctor on 2/17/2016

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