Hypertensive retinopathy is an eye condition resulting from high blood pressure. Increased blood pressure can cause the walls of the blood vessels in the retina to thicken and narrow, restricting blood flow and limiting the retina's ability to function in a healthy way. Hypertensive retinopathy must be diagnosed by an eye doctor, but treatments like diet, exercise, and blood pressure lowering medications may help control the condition. Below, four signs of hypertensive retinopathy are discussed in more detail.

Retinal Signs of Hypertension

1. Vision Changes

With a reduce in blood flow, the eyes do not get the nutrients they need to support healthy vision. Double vision or cloudy vision may be present with hypertensive retinopathy. There might also be some degree of vision loss, usually as a result of swelling in the optic nerve or swelling in the center of the retina.

2. Burst Blood Vessels

In some cases, the force of the blood pushing through a restricted retinal artery might cause the blood vessel to burst. You would likely see a red stain in your eye or experience cloudy or unclear vision.

3. Headaches

With changes in vision, headaches are not uncommon. This is especially the case with double vision, in which the eye muscles overtax themselves trying to adjust and focus.

4. Cotton Wool Spots

Cotton wool spots are small, white, fluffy patches on the retina. They are the result of damage and swelling to the nerve fibers caused by hypertensive retinopathy. While they typically do not produce vision loss, cotton wool spots should always be checked out by an eye doctor.

Bear in mind that if you have a history of high blood pressure and the above symptoms come on suddenly, consider it a medical emergency and seek help right away. For routine treatment and prevention of hypertensive retinopathy, visit Pal Optical. Serving Lexington-Fayette and surrounding counties in Kentucky, their eye doctor offers a range of optometry services, including diagnosis of eye issues and prescriptions for glasses, sunglasses, and contacts. Schedule an exam with an eye doctor by calling (859) 266-3003 or visit their website today to see their services.