What Happens If You Put Garlic in the Rectum? Garlic may have natural antimicrobial properties, but inserting garlic into the rectum is not a safe or recommended treatment for constipation, hemorrhoids, or anal discomfort. It can cause burning, irritation, and damage to delicate tissue. If you have persistent anal symptoms, it’s best to consult a healthcare professional for evidence-based treatment. #health #doctor #wellness #guthealth #digestivehealth