Blurry Vision
Blurry vision is a symptom that points to prediabetes. However, in most cases, the blurry vision occurs with other signs like excessive urination or excessive thirst. Individuals with blurred vision [4] will have challenges with their line of sight or just a part of their vision.
There are various causes of blurred vision, including refractive errors, cataracts, corneal opacification, infectious retinitis, migraine, stroke, and age-related macular degeneration. It’s essential to consult the doctor when symptoms like severe headache, difficulty speaking, trouble seeing, and facial drooping is observed.
Blurred vision can be treated appropriately by the medical practitioner, depending on the cause of the condition. Note that wearing sunglasses that provide broad-spectrum protection when going out in the sun, eating a diet rich in eye-healthy nutrients, and undergoing regular comprehensive eye exams can help prevent blurred vision in some individuals.