The relationship between refractive errors and retinal detachment--analysis of 1,166 retinal detachment cases

Area of Science:

• Ophthalmology
• Refractive Error Research
• Retinal Detachment Studies

Background:

• Retinal detachment is a serious ocular condition requiring prompt treatment.
• Understanding the association between refractive error and retinal detachment is crucial for risk stratification and prevention strategies.

Observation:

• A comparison was made between 1,166 eyes with retinal detachment and 11,671 control eyes without retinal detachment.
• Refractive error distributions were analyzed to determine the relative frequency of retinal detachment across different refractive ranges.

Findings:

• The retinal detachment group showed a high prevalence of myopia (82.16%) compared to hyperopia (8.58%) and emmetropia (9.26%).
• The relative frequency of retinal detachment was highest in myopic individuals, particularly those with higher degrees of myopia (over -15.0 D).
• The relative frequency of retinal detachment was 0.83 for myopia, 0.35 for hyperopia, and 0.22 for emmetropia within the -0.75 to -2.75 D range.

Implications:

• Myopia is a significant risk factor for retinal detachment.
• Increased myopia severity correlates with a substantially higher risk of retinal detachment.
• These findings can inform clinical practice regarding screening and management of patients with myopia.