Have you ever had a stubborn case of heat rash? Drop a comment below with your best cooling-off tip.
Your skin is just asking for a little ventilation. blocked sweat duct
But sometimes, that duct gets clogged.
We usually take sweating for granted—until something goes wrong. You step inside after a humid run, or peel off winter layers too quickly, and suddenly your skin erupts in a million tiny, angry red bumps. It feels like heat rash. It looks like heat rash. But do you know what’s actually happening under the surface? Have you ever had a stubborn case of heat rash
You’ve just experienced a . What is a blocked sweat duct? Under your skin lies a complex network of coiled tubes called eccrine glands. These are your body’s natural air conditioners. When your core temperature rises, these glands push sweat up through a tiny duct to a pore on your skin’s surface. As the sweat evaporates, you cool down. But sometimes, that duct gets clogged