From excessive thirst to fatigue and frequent urination, the symptoms of diabetes are well-documented. But few people are ...

An expert has urged people to be wary of these telltale signs that could affect someone long before other symptoms take hold ...

Glaucoma can lead to vision loss with few warning signs. Regular eye exams can catch it early. Key indicators include early need for reading glasses, rapid prescription changes, family history ...

High cholesterol is a risk factor for heart disease, stroke and other cardiovascular conditions - and its warning signs can impact our outsides as well as insides.

he and his colleagues hope to identify signs of Alzheimer's just by looking at the back of the eye. "There’s growing evidence of a strong retinal vascular component to Alzheimer’s disease ...

Blurry vision is a common eye issue that can impact either one or both eyes simultaneously. Cold and windy weather can exacerbate the problem ... Common signs of a detached retina include seeing ...

While people in the UK are most likely to be diagnosed with MS in their 30s, 40s and 50s, the warning signs for the disease often start ... information from your eye to your brain.