Heat Rash Cases Rise in Serbia During Summer Heat

Health officials in Serbia warn that hot and humid summer days are triggering an increase in heat rash, a skin condition that appears as red spots, tiny blisters and itching where sweat is trapped beneath the skin. The rash typically occurs in areas prone to sweating and friction, such as under the breasts, in the armpits, neck, back, abdomen and groin.

Experts distinguish heat rash from allergic reactions: heat rash improves with cooling and does not involve systemic allergy symptoms such as sneezing, watery eyes or breathing difficulty. Risk groups include people who spend long periods outdoors, engage in intense exercise, work in warm indoor environments, wear tight synthetic clothing, or have excess body weight. Relief measures focus on cooling the body, taking lukewarm showers, wearing lightweight cotton garments, keeping the skin clean but not abrasive, and using mild calamine preparations if itching is severe. Medical consultation is advised if the rash becomes painful, spreads, develops pus, is accompanied by fever, or if swelling of the lips, tongue or throat occurs, indicating a possible allergic emergency.