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Malignant hypertension can cause ischemia of the optic nerve head leading to transient monocular visual loss. [32] Drug abuse-related intravascular emboli [8] Iatrogenic: Amaurosis fugax can present as a complication following carotid endarterectomy, carotid angiography, cardiac catheterization, and cardiac bypass. [29]
Oxybutynin, sold under the brand name Ditropan among others, is an anticholinergic medication primarily used to treat overactive bladder.It is widely considered a first-line therapy for overactive bladder due to its well-studied side effect profile, broad applicability, and continued efficacy over long periods of time.
Some glaucomas (e.g. open angle glaucoma) cause gradual loss of vision and some others (e.g. angle closure glaucoma) cause sudden loss of vision. [6] It is one of the leading cause of blindness worldwide. [2] Diabetes: Poorly controlled blood sugar can lead to temporary swelling of the lens of the eye, resulting in blurred vision. While it ...
There can be several causes of headaches behind your eyes. They include: Vision and eye problems. According to many neurologists, a frequent cause for headaches behind your eyes, especially if you ...
There are many diseases known to cause ocular or visual changes. Diabetes , for example, is the leading cause of new cases of blindness in those aged 20–74, with ocular manifestations such as diabetic retinopathy and macular edema affecting up to 80% of those who have had the disease for 15 years or more.
Common symptoms include blurred vision, dark spots in the vision, and even blindness in severe cases. [28] The exact mechanisms nicotine causes retinopathy are not fully understood. However, it is believed that nicotine can cause oxidative stress and inflammation, leading to ocular vascular damage. [29]
There have been some anecdotal reports suggesting that weight loss drugs may be linked to vision problems, including blurred or warped vision. Rizzo said it’s unclear how the weight loss drugs ...
In many cases, only one eye is affected and the person may not be aware of the loss of color vision until the examiner asks them to cover the healthy eye. People may also engage in "eccentric viewing" using peripheral vision to compensate for central vision loss characteristic in genetic, toxic, or nutritional optic neuropathy.