Doctors Warn GLP-1 Users Face 2-to-4-Glass-an-Hour Hydration Challenge in Heat Wave
Updated
Updated · abcnews.com · Jul 7
Doctors Warn GLP-1 Users Face 2-to-4-Glass-an-Hour Hydration Challenge in Heat Wave
3 articles · Updated · abcnews.com · Jul 7
Summary
U.S. doctors say people taking GLP-1 diabetes and obesity drugs face heightened dehydration risk during the summer heat wave, with dizziness, dark urine, fatigue and headaches among warning signs.
GLP-1 medicines can blunt both appetite and thirst, and common side effects such as nausea and vomiting can further drain fluids, creating what physicians describe as a dangerous combination in high temperatures.
CDC guidance calls for 2 to 4 glasses of fluids each hour to prevent heat illness, a target doctors say may be harder for GLP-1 patients to meet if they rely on thirst alone.
Physicians are urging patients to drink on a schedule, consider electrolytes when sweating heavily, eat water-rich foods, avoid the hottest part of the day and seek medical help if vomiting prevents fluid intake.