Overview

• Germany’s ongoing June heatwave has prompted authorities to urge drinking two to three liters of fluids daily, favoring lukewarm water or lightly chilled drinks to ease bodily strain.
• Sweating during high temperatures or exercise depletes sodium, potassium and magnesium, and replenishing these electrolytes can ward off muscle cramps and dizziness.
• Pure fruit juices and sweetened soft drinks can aggravate dehydration and heighten risks of kidney strain, so experts recommend dilute juice spritzers or mineral-rich water instead.
• People taking diuretics or blood pressure medications face elevated hazards from fluid loss and should monitor their weight, track urine color and consult doctors on adjusting fluid intake.
• Heat safety measures include scheduling strenuous activities in cooler morning or evening hours, applying sun protection and seeking shade to reduce cardiovascular stress.