Perianal abscesses are pockets of pus that form in the area around the anus. They are usually caused by an infection of the anal glands, which are located just inside the anus. While anyone can get a perianal abscess, they are more common in people who have weakened immune systems, such as those with HIV or AIDS, or who have diabetes.
Symptoms of a Perianal Abscess
The most common symptom of a perianal abscess is pain around the anus, especially when sitting or walking. Other symptoms may include swelling or redness around the anus, drainage of pus or blood from the area, fever, chills, and/or a general feeling of being unwell.
Diagnosis of a Perianal Abscess
A doctor will typically diagnose a perianal abscess by asking the patient about their symptoms and performing a physical examination. The doctor may also order imaging tests such as an ultrasound or CT scan to help confirm the diagnosis.
Treatment of a Perianal Abscess
The typical treatment for a perianal abscess is to drain the pus and then apply a topical antibiotic ointment to the area. In some cases, the doctor may also prescribe oral antibiotics. In severe cases, a surgery may be necessary to remove the abscess.
Prevention of a Perianal Abscess
The best way to prevent a perianal abscess is to practice good hygiene. This includes washing the area around the anus with warm water and soap and drying it thoroughly. If you have a weakened immune system, it is important to see your doctor regularly to monitor for any signs of infection.