What to Know About Diamox (Acetazolamide)

Summary: Diamox, also known as acetazolamide, is a "water pill" that helps your body get rid of extra fluid and salt. It works by blocking a specific enzyme in your kidneys, which makes you urinate more. Doctors prescribe it to lower pressure in the eyes for people with glaucoma, to reduce swelling from heart failure, and to prevent altitude sickness.

While it is helpful, Diamox can cause side effects like dizziness, dry mouth, ringing in the ears, and a high risk of sunburn. People who are allergic to sulfa drugs or have severe kidney or liver disease should avoid taking it. Always drink plenty of water while on this medication to avoid dehydration.

For more details, see Verywell Health at verywellhealth.com/diamox-acetazolamide-4707929 (opens in new tab)