Staying Healthy Archive

Staying Healthy

Harvard study: Internet searches sometimes lead to the right diagnosis

Published July 1, 2021

A Harvard study published online March 29, 2021, by JAMA Network Open found that people who looked up health symptoms online were able to correctly diagnosis a condition about half the time.

Staying Healthy

Do I need to take my blood pressure in both arms?

Published July 1, 2021

Taking blood pressure readings in both arms can help reveal potential heart risks.

Staying Healthy

How to hydrate

Published July 1, 2021

An estimated 40% of seniors are chronically underhydrated, and adults ages 65 and older have the highest hospital admission rates for dehydration. The main problem is that the sense of thirst diminishes with age. In addition, many people are not mindful about drinking water over the course of the day. People can increase their intake by setting up drinking routines, jazzing up drinking water, and increasing their intake of water-rich foods.

Staying Healthy

5 important blood tests beyond the basics

Published July 1, 2021

Five blood tests beyond basic blood work may be worth pursuing for older adults. For example, a test to determine one’s vitamin B₁₂ level might be helpful, since older adults sometimes have trouble absorbing that vitamin. Likewise, older adults have less ability to absorb sunlight through the skin, which may lead to less production of vitamin D. Other blood tests to consider include those for HIV or hepatitis C infection, and a test to measure fasting blood sugar.

Staying Healthy

Wearable fitness trackers may aid weight-loss efforts

Published July 1, 2021

A review published online March 17, 2021, by the British Journal of Sports Medicine found that fitness trackers helped overweight or obese people with chronic conditions reduce body weight and body mass index.

Staying Healthy

Advisory group: Too soon to recommend routine vitamin D screening

Published July 1, 2021

An advisory group finds there is not enough evidence to recommend routine screening for vitamin D deficiency.

Staying Healthy

High-glycemic diets could lead to big health problems

Published July 1, 2021

A diet consisting primarily of foods high on the glycemic index—those with high amounts of quickly digestible carbohydrates—can increase a person’s risk of cardiovascular disease and early death, suggests a study that looked at almost 138,000 people around the world.

Nutrition

Returning to restaurants — and to healthy eating

Published June 30, 2021

Many of us miss dining out. Now that restaurants are offering indoor and outdoor dining again, it's tempting to cut loose and order restaurant meals without thinking about nutrition. But if you're trying to stick to a healthy diet, try these tips when you're out in a restaurant.

Staying Healthy

By the way, doctor: Is spirulina good for you?

Updated June 21, 2021

I read that spirulina is the next wonder vitamin. What can you tell me about it?

Staying Healthy

Potassium and sodium out of balance

Updated June 21, 2021

The body needs the combination of potassium and sodium to produce energy and regulate kidney function, but most people get far too much sodium and not enough potassium.

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Staying Healthy Archive

Articles

Harvard study: Internet searches sometimes lead to the right diagnosis

Do I need to take my blood pressure in both arms?

How to hydrate

5 important blood tests beyond the basics

Wearable fitness trackers may aid weight-loss efforts

Advisory group: Too soon to recommend routine vitamin D screening

High-glycemic diets could lead to big health problems

Returning to restaurants — and to healthy eating

By the way, doctor: Is spirulina good for you?

Potassium and sodium out of balance

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