Bumps on Buttocks: Common Causes (Folliculitis, Boils, Cysts) and When to Seek Care

Buttock bumps have various causes; self-diagnosis is unreliable. Consult a healthcare provider for accurate diagnosis. Common causes:

1. Folliculitis: Inflamed hair follicles → itchy red bumps; bacterial/yeast cause; treated with topical/oral antibiotics/antifungals.
2. Boils: Large, painful abscesses from bacterial infection; drain + antibiotics.
3. Cysts: Fluid-filled sacs; may become inflamed/infected; drainage or surgical removal.
4. Pilonidal Cyst: In natal cleft; can infect → pain, swelling, drainage; antibiotics + surgical drainage/removal.
5. Skin Allergies/Reactions: Fabrics, chemicals, personal care products; identify/avoid trigger.