Eye care
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Alzheimer's and dementia: What's the difference?
The terms 'Alzheimer's disease' and 'dementia' are often used to mean the same thing — but here's the real difference between them.
Herbal treatment for anxiety: Is it effective?
Herbal treatment for anxiety: A Mayo Clinic expert discusses safety and effectiveness.
Exercise and multiple sclerosis
Reduce your multiple sclerosis symptoms through exercise.
Can whole-grain foods lower blood pressure?
Find out if eating whole-grain foods can lower blood pressure.
Thin skin? Added protection helps
Fragile or thin skin is a fairly common problem, especially in older adults.
Petroleum jelly: Safe for a dry nose?
Rarely, inhaling petroleum jelly for prolonged periods can cause lung inflammation (lipoid pneumonia).
Melatonin side effects: What are the risks?
Melatonin is generally safe for short-term use but can cause side effects.
Eye dilation: Necessary with every eye exam?
Eye dilation is part of a comprehensive eye exam. How often you need it depends on your age and health risks.
How many hours of sleep are enough?
Wonder how many hours of sleep are enough? A Mayo Clinic specialist offers guidelines.
Caffeine: Does it affect blood sugar?
For some people with diabetes, one cup of coffee may raise or lower blood sugar. Learn how caffeine can affect blood sugar.
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