How to Stay Safe as Extreme Heat Puts Health at Risk This Summer

As temperatures climb to 30°C or higher, health risks from extreme heat become more serious. Maria Gordeeva, deputy chief physician, has shared key advice on staying safe in the scorching weather. Simple steps can help prevent dehydration, fainting, and other heat-related issues. The first signs of trouble in extreme heat include dizziness, slight darkening of vision, and a rapid heartbeat. If these occur, Gordeeva recommends sitting or lying down immediately with the head lower than the torso. This position helps restore blood flow to the brain and reduces the risk of fainting.

Avoiding the midday sun is critical, particularly for people with hypertension or heart conditions. Outdoor activities should be planned for early morning or evening when temperatures are cooler. When outside, seeking shady spots for rest and wearing a hat can provide extra protection from direct sunlight. Staying hydrated is another essential measure. Drinking at least 1.5 litres of water daily helps prevent dehydration. Gordeeva also advises avoiding prolonged exposure to air conditioners and blocking sunlight to keep indoor spaces cooler. For those unaccustomed to sudden heat, such as children after a long cold period, gradual acclimatisation is safer. Rushing into intense outdoor activities without adjustment can increase the risk of heat exhaustion.

Following these precautions can reduce the dangers of extreme heat. Keeping cool, staying hydrated, and recognising early warning signs help prevent serious health problems. Gordeeva’s guidelines aim to protect vulnerable groups and ensure a safer summer for everyone.