Category: health-letter

Certain nutrients, such as calcium and vitamin D or potassium and sodium, work better in pairs, which is useful information when making nutritional choices.

An ultrasound screening can detect blockage in the carotid arteries, but a government task force is discouraging such screenings due to the very small percentage of the population at risk for such a stroke.

The government has released the latest version of its dietary guidelines, but some health care professionals are disappointed, because they feel that the recommendations regarding sugar-sweetened drinks and salt consumption are not strong enough.

I’m 70 and exercise 30 minutes a day. I’ve heard that creatine supplements might help build muscle strength. Is there anything to it?

Research on crying focuses on several different areas, including the chemicals in emotional tears and their purpose, and whether or not depressed people cry more.

A new type of health care organization aims to improve managed care by controlling costs and rewarding efficiency while maintaining high standards of care.

A friend has sarcoidosis. How bad a disease is it? Can it be prevented and treated effectively?

I have a feeling of fullness in my ears that won’t go away. I think it has been diagnosed as something called eustachian tube dysfunction. I have been to several otolaryngologists. Nothing has worked. Suggestions?

There is still no cure for a cold, but you may be able to prevent one, or at least cut down on its duration.

Respiratory tract infections include the common cold, sinusitis, pharyngitis, bronchitis, and pneumonia. Hand washing is the most effective action people can take to prevent getting one of these infections.