10 Causes and Symptoms of Pilonidal Cysts

9. Excess Body Hair

It's okay to have lots of hair in certain parts of the body, including the buttocks as well as the genital area. However, having too much hair can be a bad thing, especially when it comes to the formation of pilonidal cysts. Body hair can become trapped in the skin, causing an immune system response, which leads to inflammation and pain. Over time, this part of the body can show signs of infection, including severe pain and swollen skin. If an infection occurs, you may experience fever, which is usually 100.4. Fahrenheit or higher. Contact your doctor if symptoms persist.