Why Sweaters Might Cause Skin Rashes

Sometimes, when people wear sweaters directly on their skin, especially in winter, they might get itchy, red, or develop a rash.

This usually happens because the rough fibers of the sweater, like wool, rub against the skin and irritate it.

People with sensitive skin, eczema, or dry skin are more likely to have this problem.

A doctor explained that this is a common issue for some individuals, and it's important to be aware of how different fabrics affect your skin.