What helps in the heat? Drinking, sun protection, proper ventilation – these are the things you should pay attention to

Some are full of anticipation, others dread every degree the thermometer climbs. Not everyone copes equally well with heat. Hot days are particularly hard on older people and those with chronic illnesses. Their bodies are less able to adapt, says Andreas Matzarakis of the German Weather Service (DWD).

Whether young or old, taking good care of yourself on hot days is important for everyone. Here's how:

Since the body loses a lot of fluid through sweating, it is important to drink plenty of fluids – ideally two to three liters per day.

Mineral water, fruit juice spritzers, and tea are suitable for this, says geriatrician Brigitte Buchwald-Lancaster of the Munich Neuperlach Clinic. Important: The cold drinks should not be too cold. Foods with a high water content, such as melons or cucumbers, also provide the body with fluids.

Through sweating, we lose not only water but also electrolytes, i.e., blood salts. This can manifest itself in the form of fatigue, says physician Buchwald-Lancaster.

Drinking vegetable broth or a light meat broth will help maintain your electrolyte balance. Even easier: drinking sodium-rich mineral water.

"No strenuous activity, no strenuous exercise," warns Matzarakis. After all, reacting to the high temperatures is enough work for the body. If you still want to do your gardening or exercise, it's better to take advantage of the cooler morning or evening hours.

DWD expert Matzarakis’ rule of thumb: “Only ventilate when the air temperature outside is lower than inside.”

Buchwald-Lancaster advises that the bedroom should be darkened during the day. If you air the room thoroughly before going to bed, you'll have a good chance of creating a bearable room temperature for the night.

Even in the shade, you shouldn't go without sunscreen. According to the consumer initiative, trees and parasols only block part of the UV radiation.

And: When applying sunscreen, don't forget to cover your "sun terraces" like your ears, shoulders, backs of your hands, and feet. More tips from the consumer initiative can be found here.

RND/pf/tr