Ophthalmology

Macular degeneration can rob you of sight: Know the signs

(HealthDay)—Early diagnosis and care can often stop the progression of age-related macular degeneration (AMD), which is the leading cause of vision loss in older Americans, the American Society of Retina Specialists (ASRS) ...

Neuroscience

'Smart' genes put us at risk of mental illness

(Medical Xpress)—Humans may be endowed with the ability to perform complex forms of learning, attention and function but the evolutionary process that led to this has put us at risk of mental illness.

Medications

Should you take aspirin to prevent heart attacks?

If you take a daily aspirin to help decrease your chance of a heart attack or stroke, you should check in with your health care provider. A new report indicates the over-the-counter drug may do more harm than good for some ...

Cardiology

Mayo Clinic Q and A: Know your heart health numbers

DEAR MAYO CLINIC: Each year at my physical, my health care professional tells me what my blood pressure, cholesterol and heart rate numbers are during the appointment. What do those numbers mean for my overall health?

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