hypertensive retinopathy icd 10

Hypertensive retinopathy is an eye complication resulting from chronic high blood pressure that impacts the retina's blood supply and can lead to vision loss. The severity of this condition correlates with blood pressure management, manifesting from minor vascular alterations to severe retinal hemorrhage and edema.

During the early stages, patients might only notice mild sclerosis and narrowing of the retinal arterioles, which may not significantly impair vision. However, if hypertension is not managed, it can progress to cause retinal vein occlusion, resulting in retinal hemorrhage and edema, and in extreme cases, optic nerve damage. There is also a rapidly progressive form known as malignant hypertensive retinopathy that can lead to rapid vision loss.

Hence, it is essential for individuals with hypertension to undergo regular eye exams. At the first sign of vision problems, they should seek prompt professional medical assistance and adhere to the treatment recommendations provided by their healthcare provider to prevent disease progression. Throughout treatment, patients should strictly manage their blood pressure and maintain a healthy lifestyle, including a balanced diet, regular exercise, and avoiding smoking, to mitigate the risk of hypertensive retinopathy.