Heat rash is a problem that bothers both adults and children during summer. Excessive heat and humidity are the main culprits for this. The main causes are:
Clogged sweat ducts: The primary cause of heat rash is the blockage of the sweat ducts in the skin. Sweat cannot come out and stays under the skin, turning into blisters and red bumps.
Excessive heat and humidity: When the air is hot and humid, the body sweats excessively. This sweat stays on the skin for a long time, irritating the cells and causing heat rash.
Tight clothing: Wearing synthetic fabrics that do not breathe well or tight clothing that clings to the body does not allow sweat to dry. This causes the pores in the skin to become clogged.
Excessive physical exertion: During strenuous exercise or work, the body sweats more. If the skin does not get enough cooling during this time, heat rash can quickly appear.
Excessive use of creams and oils: Applying lotions, thick body creams, or oily products to the skin can cause the sweat pores to become clogged.