I'm A Doctor ― Here's Why You've Had Spots On Your Bum Recently

In winter, Dr. Hussain Ahmad warns that folliculitis, caused by clogged hair follicles from sweat and bacteria, can lead to bum spots resembling acne, exacerbated by heavy clothing and less breathable fabrics. Prevention includes wearing looser clothes, showering promptly after sweating, and using exfoliators with salicylic acid or benzoyl peroxide. While most cases are harmless, painful, swollen, or persistent spots may indicate a more serious infection, requiring medical attention.

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