carlesmiro / Shutterstock.com
Many people are sweating through a fierce heatwave that has gripped a large portion of the country. Such unrelenting hot weather raises the risk of dehydration, a dangerous and potentially life-threatening condition. Dehydration can lead to an electrolyte imbalance, but several types of drinks promise both rehydration and restoration of electrolyte levels. Now, pharmacists are weighing in about…