Pilonidal Sinus: Understanding the Condition
A pilonidal sinus is a small hole or tunnel in the skin at the top of the buttocks that may fill with fluid or pus, forming an abscess or cyst.
Symptoms
- Pain and swelling near the tailbone
- Redness and tenderness
- Pus or blood draining from the abscess
- Foul smell from the draining pus
Diagnosis
- Physical examination
- MRI or ultrasound (if needed)
Treatment
- Incision and drainage of abscess
- Antibiotics (if infection is present)
- Surgical removal of the sinus tract.
Risk Factors
- Male gender
- Obesity
- Sedentary lifestyle
- Excessive body hair
- Repeated trauma or irritation
Importance of Timely Treatment
Early treatment can prevent infection and reduce the risk of recurrence.