Tag: Contact lenses

Over 45% of all blepharitis cases are caused by *Demodex* mites, for which Xdemvy (lotilaner ophthalmic solution) is a specific treatment. Due to its localized use in the eye, the question of what drugs interact with Xdemvy is frequently raised by patients concerned about mixing medications. This guide clarifies the known and unknown interactions associated with this antiparasitic treatment.

With billions of contact lenses and countless wound dressings containing hydrogels produced annually, these water-based polymers are a ubiquitous feature in modern medicine. Despite their widespread use and general safety, understanding what are the side effects of hydrogels is vital for both patients and healthcare providers to ensure proper application and management.

Rifampicin is a critical antibiotic for treating tuberculosis; however, a widely known effect is its ability to turn body fluids, including tears, a red-orange color [1.3.5]. So, does rifampicin affect your eyes in more significant ways? This article explores all potential ocular impacts.

Prompt treatment for corneal injuries can significantly reduce the risk of microbial keratitis, a serious eye infection. Therefore, it is crucial to understand what antibiotic eye drop is used for corneal abrasion to prevent complications and ensure proper healing.

Reports indicate that up to 45% of artificial tear prescriptions are preservative-free, a trend showing a significant shift toward gentler formulations. Understanding **why are preservative-free eye drops better for you?** is central to modern eye care, especially for frequent users or those with sensitive ocular surfaces.

Used in ophthalmology since the 1980s, hyaluronic acid (HA) is a common ingredient in eye drops due to its hydrating and protective properties. However, many people wonder: is hyaluronic acid safe in eye drops, especially for frequent or long-term use?

Saline solution is a simple mixture of sterile water and 0.9% sodium chloride, a concentration that closely resembles the salt levels found in human tears. This physiological similarity explains why it is so well-tolerated by the eye and is often used for cleansing and soothing. Understanding what is the purpose of saline solution for eyes is crucial for proper and safe eye care.

While Refresh is a widely recommended brand of artificial tears for dry eye relief, there are critical situations and conditions where you should not use Refresh eye drops. It is crucial to understand these warnings to prevent further irritation or serious eye health complications.

According to the manufacturer, the most common side effect reported in clinical trials for Restasis was a temporary burning sensation in the eye. Knowing **what precautions should be taken when using Restasis** is crucial for managing this and other potential risks, ensuring both safety and the medication's effectiveness in treating chronic dry eye.

Over 50% of contact lens wearers report symptoms of dryness, a primary reason for discontinuing their use [1.10.1]. The question then arises: **Can you use artificial tears if you wear contacts?** The answer is yes, but with critical exceptions.