Blocked sweat glands, often caused by heat rash or mild folliculitis, are very common and easily managed. For relief, you can apply over-the-counter hydrocortisone cream (1%) to reduce inflammation and itching, or use soothing calamine lotion. Washing the area with a gentle benzoyl peroxide cleanser can also help clear blocked pores. If the area appears infected, a doctor may prescribe a topical antibiotic like clindamycin. To help healing, keep the skin cool, dry, and wear loose clothing to avoid friction along your spine. If you notice worsening pain, redness, or swelling, please have a doctor examine it.
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I have blocked sweat glands near my spine. What medications or topical ointments can I use to treat this condition?