Blocked Armpit Sweat Gland [extra Quality] Jun 2026

Hidradenitis suppurativa tends to start after puberty, usually before age 40. It can persist for many years and worsen over time. ... Mayo Clinic Show all Treatment Type Options Home Remedies Warm compresses to promote drainage; wearing loose, breathable cotton clothing; using gentle, aluminum-free antiperspirants. Medical Topicals Antibacterial washes (e.g., 4% chlorhexidine) and topical antibiotics like clindamycin. Systemic Meds Oral antibiotics (e.g., doxycycline), hormonal therapies (e.g., birth control), or biologic medications (e.g., adalimumab). Procedures Laser hair removal to eliminate follicles, steroid injections for inflammation, or surgery to drain or remove deep tracts. When to See a Doctor You should consult a dermatologist if your armpit lumps are: Mayo Clinic +1 Painful or making it difficult to move your arms. Not improving within a few weeks or recurring frequently. Leaking pus or accompanied by a fever. Are you experiencing any other symptoms, such as

The armpit, or axilla, contains a high concentration of apocrine glands, which are responsible for producing a significant amount of sweat. These glands are usually found in areas with a high density of hair follicles. The apocrine glands produce a type of sweat that is rich in protein and lipids, which is then broken down by bacteria on the skin, resulting in body odor. blocked armpit sweat gland

When the opening of one of these glands—or the hair follicle associated with it—becomes obstructed, sweat gets trapped beneath the skin. This leads to inflammation, tenderness, and visible bumps. Mayo Clinic Show all Treatment Type Options Home