The eyes could be a window into the brain as new research has expanded the link between eye health and dementia risk.

Blood vessels at the back of your eye may one day alert doctors to signs of early dementia, a new study suggests. Multiple ...

A CNV complex is an abnormal growth of blood vessels under the retina after an injury. A CNV complex generally develops after an injury to the eye or as a result of a disease like macular degeneration ...

Most of the time, you don't need medical attention for broken blood vessels in the eye unless they occur frequently. This ...

During an eye examination, the diameter of small blood vessels (left) and the dilation of vessels in response to light pulses (right) can be measured. Both are altered in people with long Covid.