Which Medications Increase Heat-Related Risk in Patients?

Published Date: 08 Jul 2026

During periods of extreme heat, several drug classes can make patients more vulnerable to dehydration, heat exhaustion, and heatstroke.

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Extreme heat can worsen psychiatric symptoms and disrupt sleep, whereas some medications may increase vulnerability to dehydration, heat illness, and toxicity.

Both granulomatosis with polyangiitis and microscopic polyangiitis are associated with an increased risk for cardiovascular and thromboembolic events.

Overweight or obesity, hypertension, and diabetes are common in patients with chronic rhinosinusitis, but their prevalence is similar to global reference estimates, a meta-analysis finds.

(This is an excerpt of the Health Rounds newsletter, where we present latest medical studies on Tuesdays and Thursdays.)

Blood cancer charities want NHS England’s blanket rule on second stem cell transplants changed to reflect modern practice and opinion.

When sheriff's deputies intercepted a trailer carrying six horses near the border town of Redford, Texas, they uncovered more than a livestock violation. The animals had...

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