Articles related to Optometry

Iyuzeh (latanoprost ophthalmic solution), which will be offered to eyecare professionals in the US in the second half of 2023, is made without any of the preservatives often included in topical ocular treatments, such as benzalkonium chloride (BAK). Iyuzeh has consistently lowered IOP and been shown to be tolerable in numerous trials in the US and Europe. In randomized, controlled clinical studies, Iyuzeh reduced IOP by 3–8 mmHg against 4–8 mmHg by Xalatan (latanoprost ophthalmic solution) at 0.005%, which is preserved with BAK, in patients with open-angle glaucoma or ocular hypertension and mean baseline IOP of 19–24 mmHg.

According to the most recent Physician’s Desk Reference, 22 of the top 100 best-selling systemic drugs in the United States have been linked to dry eye. Furthermore, eight of the nine systemic drugs secreted into the tear film have been linked to induce dry eye, including common OTC medications aspirin and ibuprofen. This article will review and provide common examples of many of the medications on this list by class, as well as discuss the mechanism of causation and offer management and treatment approaches.

Although both devices were highly reliable in detecting signs of early diabetic retinopathy (DR), and the interrater reliability of DR stage between the devices was “almost perfect” in the 7 standard fields (7SF) and total gradable areas (TGA), the Clarus 700 (Zeiss) provided better visualization of the inferonasal field than the Daytona P200T (Optos).

During pregnancy and the postpartum period, the body is subjected to abnormal stress, raising the possibility of eye and vision-related conditions and complications. Refractive changes, central serous chorioretinopathy, Purtscher-like retinopathy, diabetes, hypertension, and immunologic diseases are examples of eye and vision-related conditions and complications. Although diabetic retinopathy that develops during pregnancy usually resolves on its own after delivery, women are still at risk of progression for up to a year after delivery.

The AOA’s Research & Information Committee (RIC) conducted the survey this past summer, with findings published in the AOA Health Policy Institute brief: 93% of doctors who provide myopia management work in cities, with 71% working independently. Before beginning myopia management protocols, 73% believe an annual progression of 0.5 to 0.75 diopters is required. The most important risk factor for myopia management was determined to be refractive error. Soft (contact) lenses approved by the FDA were the preferred treatment method. 33% of myopia management candidates postpone treatment; 80% of these patients postpone treatment due to financial constraints.

The most difficult aspect of epiretinal membrane (ERM) peeling may be the timing — early removal allows the membrane to reappear, whereas later surgery may impair restored visual acuity. An analysis published in BMC Ophthalmology evaluates clinical outcomes for patients with diffractive multifocal intraocular lenses (MIOLs) and compares how changing levels of ERM affect recovery.