डायबिटीज के मरीज में अचानक से नजर धुंधली क्यों हो जाती है?
अचानक से नजर धुंधली हो गई है, डायबिटीज है लेकिन कोई और समस्या नहीं है।
How long has your vision been darker?:
- A few hoursIs the darkening constant or does it come and go?:
- ConstantHave you experienced any other symptoms along with the vision changes?:
- No other symptomsWhat is your current blood sugar level?:
- Above 130 mg/dLHave you had any recent changes in your diabetes management?:
- No changesDo you have any history of eye conditions?:
- No historyHow is your overall health besides diabetes?:
- Good100% Anonymously
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Doctors' responses
Sudden darkening of vision in a diabetic person can be very concerning and could be due to a few serious conditions that need immediate attention. One of the most likely causes, given the context of diabetes, is a vitreous hemorrhage. This happens when new blood vessels produced in the retina as a response to diabetic damage burst and leak into the vitreous cavity, the gel-like substance inside the eye. Another possibility is retinal detachment, which can occur after these bleeding episodes and is a medical emergency. Sometimes, diabetic retinopathy progression can lead to a macular edema where the center part of the retina starts swelling, affecting vision quality. If the darkened vision is also accompanied by flashes of light or a sudden increase in floaters, this could indicate traction on the retina or an onset of retinal detachment.
In any of these scenarios, it’s critical to get a thorough ophthalmologic examination as soon as possible. An ophthalmologist will perform a detailed eye exam, which might include fundus photography, optical coherence tomography (OCT), or even fluorescein angiography if necessary. These tests allow visualization of the internal structures of the eye to identify the exact cause of the visual changes. Depending on the diagnosis, treatment can range from laser therapy, eye injections with anti-VEGF agents to control neovascularization, or even surgery in the case of a retinal detachment or persistent vitreous hemorrhage. It’s very important not to delay care, because prompt intervention can often help preserve vision. While waiting for medical evaluation, continuing with good control of blood sugar levels remains crucial as part of overall diabetes management, though this won’t replace urgent treatment for eye-specific issues.
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