How long should I take cephalexin to treat an infected cyst on my buttocks?

The typical duration for taking cephalexin to treat an infected cyst is usually around 7 to 14 days, but the exact length should be determined by your healthcare provider based on the severity of the infection and your individual response to the medication. It's important to complete the full course of antibiotics as prescribed, even if symptoms improve before finishing the medication. Always consult your doctor for personalized advice and follow their recommendations.