Harvard Health Blog

Join the discussion with experts from Harvard Health Publishing and others like you on a variety of health topics, medical news and views.

Activity: It all counts

Monique Tello, MD, MPH

Contributing Editor

When it comes to physical activity and fitness, most of us could do more than we are doing, but the good news is that as long as you’re doing something, any amount of activity is beneficial, and more exercise is definitely associated with a lower risk of death.

Infertility: Extra embryos –– too much of a good thing?

Ellen S. Glazer, LICSW

Guest Contributor

People attempting to conceive through in vitro fertilization may face the question of what to do with extra embryos, especially if they reach a point where they feel their family is complete.

Eating breakfast won’t help you lose weight, but skipping it might not either

Monique Tello, MD, MPH

Contributing Editor

Eat breakfast? Skip breakfast? Newer research fails to link eating breakfast with eating less or weight loss. So, will skipping breakfast shave off weight?

The heart and science of kindness

Acts of kindness — to loved ones, to strangers, to ourselves — make the world a warmer place. And seeking ways to be kind can make you happier, too.

How to handle stress at work

Stress at work is common and can lead to burnout, which is linked with depression and anxiety. Strategies from cognitive behavioral therapy can help people learn to manage stress.

What to do with that foam roller at the gym?

Steve Calechman

Contributor

While there is limited research on foam rollers, small studies suggest they may help with muscle and tissue tightness, sore muscles, and range of motion.

5 reasons we need to help kids live “heads up” instead of “heads down”

Claire McCarthy, MD

Faculty Editor, Harvard Health Publishing

The presence and influence of smartphones in our lives has benefits, but it also creates hazards. For children and teens, too much attention to phones is not just a safety risk, but also deprives them of opportunity to gain life experience and understanding of the world.

Is obesity a reason to avoid joint replacement surgery?

Robert H. Shmerling, MD

Faculty Editor, Harvard Health Publishing

Overweight people are often turned down for joint replacement surgery, or told to lose a lot of weight first. But a new study found that having obesity should not be a deterrent to having joint surgery.

Brain-gut connection explains why integrative treatments can help relieve digestive ailments

Because of the strong connection between the brain and the digestive system, stress can cause or worsen many gastrointestinal conditions, and gut inflammation can have effects in other areas of the body. Mind-body treatments can improve digestive symptoms and decrease the stress response.

Can you strong-arm diabetes?

Monique Tello, MD, MPH

Contributing Editor

Researchers exploring the relationship between diabetes and fitness found that a person’s level of strength did not match up with diabetes risk as predictably as they had expected, but the way a test measures strength may make a difference in the results.