Cataract in diabetes mellitus

Area of Science:

• Ophthalmology
• Endocrinology
• Public Health

Background:

• Diabetes mellitus (DM) is a growing global health concern.
• Ocular complications are common in diabetic patients, with cataracts being the most prevalent.
• Cataracts are a primary cause of visual impairment worldwide.

Purpose of the Study:

• To highlight the increased incidence of cataracts in the diabetic population.
• To discuss the risks of vision-threatening complications following cataract surgery in diabetic individuals.

Main Methods:

• Review of existing literature on diabetes and ocular complications.
• Analysis of epidemiological data on cataract prevalence and blindness.
• Examination of mechanisms linking DM to cataract formation and surgical outcomes.

Main Results:

• Diabetic patients exhibit a higher risk of developing cataracts due to specific pathophysiological mechanisms.
• Cataract surgery, though advanced, carries significant risks for diabetics.
• Postoperative complications include diabetic macular edema, retinopathy progression, and posterior capsular opacification.

Conclusions:

• Diabetes significantly elevates cataract risk and complicates surgical outcomes.
• Diabetic patients require specialized perioperative care to mitigate risks.
• Further research is needed to optimize surgical strategies for this population.