Glaucoma Medications: Prostaglandins vs Beta Blockers and What You Need to Know About Safety
Prostaglandins and beta blockers are the two main eye drops used to treat glaucoma. Prostaglandins lower pressure more effectively and are easier to use, but can cause permanent eye color changes. Beta blockers are less effective and carry serious risks for people with asthma or heart conditions. Choosing the right one depends on your health, lifestyle, and tolerance for side effects.
17 Nov 2025