According to the National Kidney Foundation, fruits such as acai berries, apples, blueberries, citrus fruits, cherries, pomegranates, and strawberries are beneficial.

Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

Heat exhaustion can strike within hours. Heat stroke can be fatal. Here’s how to recognize the toll the temperature is taking on your body—and what to do about it.

The Foundation’s website states that people with reduced kidney function, heart disease, or high blood pressure should avoid using NSAIDs unless specifically recommended by a doctor.

See detailed maps of the latest temperature forecasts across Europe.

Blazing temperatures scorched several states on Tuesday, as about 80,000 residents faced power outages.

Heat indexes are expected to remain above 100 for the next few days throughout Illinois. Find out when it will cool off.

Residents are advised to stay hydrated, seek air conditioning, and limit outdoor activities. Last summer, Virginia saw over 3,200 heat-related illness visits to emergency departments and urgent cares.

After a heat wave brought record temperatures to Ottawa-Gatineau, cooler weather is on its way to the region.