A new study has linked a disrupted blood-retina barrier to Alzheimer's disease, suggesting that vascular changes in the eyes ...

Early onset Alzheimer’s disease (AD) affects people in their ... obtain a true diagnosis at this age because many symptoms may appear to be a result of typical life events, such as stress.

Someone with REM sleep behavior disorder will act out their dreams. For reasons that are poorly understood, the dream content ...

Eye floaters are ... within the first few months after the symptoms appear, to check for any signs of more serious issues. Although some floaters in the eye may be a normal part of the aging ...

This is especially important if the patient is aware their blood pressure is poorly controlled and so to prevent any ...

What is less well known is that in their isolation they are grieving alone. Their spouses are alive and yet no longer present ...

How much forgetfulness is fine? As people age, it’s common to forget little things here and there. But when such a habit ...

Like Alzheimer's disease in older adults, Sanfilippo syndrome affects the cognitive ability of the very young.

Those who spend more and buy your brand more often have unparalleled insight into what makes it special - and into what ...

Q: When Toto, my 10-year-old terrier, looks at me, his eyes appear cloudy. At last week's wellness exam, his veterinarian ...

Is red wine good for you? Is it healthier to drink a little than not at all? Is there such a thing as hangxiety? It’s time to ...

The rapidly growing field of "canine cognition" is revealing new insights about the often-enigmatic behaviors of our fabulous ...