Scorching days promise to continue in Southern California, with August generally the region’s hottest month. High temperatures, alone, increase the risk of heat-related illness. However, people who take many common medications face even greater danger of suffering serious health effects. Since they typically take multiple medications, people age 65 and older and those with chronic health conditions may be especially vulnerable.

https://www.uclahealth.org/news/article/some-medications-can-increase-risk-heat-related-illness-2