Heat Wave Guidance: Cooling Homes and Sun Allergy Precautions

As summer heat waves intensify, keeping indoor spaces comfortable becomes a priority. Ventilation fans, evaporative coolers, thermal window films and dehumidifiers are recommended to improve air flow, reduce heat gain and lower humidity, helping households in hot regions such as Germany and Albania conserve energy while staying cool.

Strong UV radiation during the same period can trigger photodermatosis, a sun‑induced allergy. Early signs include redness, itching and swelling that may be mistaken for ordinary sunburn. Risk factors include prolonged sun exposure, genetic predisposition, certain medications and cosmetic products that increase photosensitivity. Prevention emphasizes high‑SPF sunscreen, shade, protective clothing, gradual exposure to sunlight and a diet rich in antioxidants like beta‑carotene.