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Tag: Intraocular pressure

Explore our medication guides and pharmacology articles within this category.

What is the first line of glaucoma drops? An Overview of Treatment Options

4 min read
Prostaglandin analogs are the most common first-line treatment recommended by ophthalmologists for managing glaucoma, primarily due to their strong efficacy and convenient once-daily dosing. Understanding **what is the first line of glaucoma drops?** is a crucial step for individuals diagnosed with elevated intraocular pressure or open-angle glaucoma, as these medications effectively lower eye pressure to help prevent progressive vision loss.

Is Glaucoma Medication a Beta Blocker? Unpacking the Different Drug Classes

3 min read
While some glaucoma medications are beta-blockers, this class represents just one part of a much larger treatment landscape. A definitive 2021 review on the systemic side effects of glaucoma drugs confirmed that topical beta-blockers, such as timolol, work by decreasing the eye's fluid production, but numerous other medication classes exist with different mechanisms of action. Understanding the variety of pharmacological options is crucial for managing this sight-threatening condition effectively.

Can latanoprost make vision worse? Understanding the Risks and Side Effects

4 min read
According to extensive post-marketing safety data from a 5-year study, serious vision-related side effects associated with latanoprost are rare. However, a valid concern for patients is, **Can latanoprost make vision worse?** This article explains the potential effects and clarifies the difference between temporary and serious vision changes.

Understanding How Does Acetazolamide Work in Glaucoma?

4 min read
Glaucoma affects over 60 million people worldwide, and elevated intraocular pressure (IOP) is a major risk factor. A key medication used to manage this condition is acetazolamide, and understanding how does acetazolamide work in glaucoma is crucial for patients and clinicians. This systemic medication is a potent carbonic anhydrase inhibitor that effectively lowers eye pressure by reducing the production of aqueous humor.

Do beta-blockers raise eye pressure? Unpacking the Truth

4 min read
For over two decades, beta-blockers have been a foundational treatment for managing raised intraocular pressure (IOP) [1.2.4]. The central question for many patients is, **Do beta-blockers raise eye pressure?** The answer is quite the opposite: they are prescribed specifically to lower it [1.2.1].

Yes, Is There a Generic for Timolol Eye Drops?

4 min read
Generic medications can cost 80% to 85% less than their brand-name counterparts. For those needing glaucoma treatment, this is important news, as yes, there is a generic for timolol eye drops, offering a significantly more affordable option for treatment.

Understanding the Pharmacology: Why is acetazolamide used in glaucoma?

4 min read
Introduced in 1954, acetazolamide was a revolutionary medical treatment for glaucoma, offering a potent way to lower dangerously high intraocular pressure (IOP). It serves a critical role, especially in emergency situations or when other medications are ineffective, by targeting the enzyme responsible for creating the eye's internal fluid.

Navigating Pharmacy Shelves: Is Timolol Out of Stock?

4 min read
Over 90% of glaucoma cases are the open-angle type, for which timolol is a common treatment [1.9.1]. The question of 'Is timolol out of stock?' has become a significant concern for many who rely on it to prevent irreversible vision loss [1.9.2].