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Post dengue Purtsher-like retinopathy: a case report.

Zaid Azhar1, Muhammad Umer Yasir2, Arusa Arshad3

  • 1Department of Ophthalmology, Shifa International Hospital, Islamabad, Pakistan.

JPMA. the Journal of the Pakistan Medical Association
|December 19, 2025
PubMed
Summary

Dengue fever can cause vision loss due to retinopathy. Prompt ophthalmic evaluation and management are crucial for patients experiencing post-dengue vision impairment, though visual acuity may only minimally improve.

Keywords:
Dengue, Purtscher, Retinopathy.

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DefinitionDiabetic retinopathy is a microvascular complication of diabetes affecting the retinal blood vessels.Risk FactorsDiabetic retinopathy is present in almost all individuals with type 1 diabetes and more than 60% of those with type 2 diabetes after two decades of disease.The risk increases with poor glycemic control, hypertension, dyslipidemia, smoking, pregnancy, and puberty.Although cataracts and glaucoma are also more frequent in people with diabetes, retinopathy remains the leading...
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