Skip to main content

Medical devices Archive

Articles

GLP-1 drugs may lower odds of developing substance use disorders

A 2026 study suggests that people who take GLP-1 drugs—prescribed for diabetes and weight loss—are less likely to develop a substance use disorder. Among people who already have addiction, use of a GLP-1 was linked with fewer complications such as overdose and death.

Why can side effects continue after you stop a medication?

Side effects from a stopped medicine can linger even after the drug is cleared. Find out what determines recovery time and when to seek help.

How can technology help people manage their health between — and during — doctor visits?

Data from apps or wearable devices can help people spot patterns, track changes, and notice potential problems earlier—information that’s valuable both between and during clinician appointments.

Weaning off a GLP-1? Tips for the transition

Research suggests that people who stop taking GLP-1 weight-loss drugs typically regain all the weight they lost in under two years. To sustain their progress, these people should eat more protein, fiber, and healthy fats; eat on a consistent schedule; exercise; and prioritize sleep.

Can steroid asthma inhalers increase blood sugar?

Inhaled corticosteroids mostly act in the lungs, but some enter the bloodstream. Learn when they might nudge glucose higher and how doctors adjust care.

Do I need to take a potassium supplement if I am on a diuretic?

Certain diuretics flush out both water and potassium, but not everyone needs extra. Your doctor will consider blood test results and which other medications you're taking to determine the safest approach.

Is a high-dose vitamin D regimen safe?

Very low vitamin D levels may prompt your doctor to prescribe a short regimen of high-dose vitamin D pills before switching to a lower daily dose. See how this approach boosts stores safely.

Can I replace potassium pills with potassium-rich food if I am taking a diuretic?

Diuretics can drain your body of potassium, but pills aren't the only source. Learn whether food swaps are safe and why lab monitoring still matters.

Free Healthbeat Signup

Get the latest in health news delivered to your inbox!

Sign Up
Harvard Health Publishing Logo

Thanks for visiting. Don't miss your FREE 38-page gift.

PLUS, don’t miss out on your 25% off promo code.

Sign up to get tips for living a healthy lifestyle—You’ll discover powerful, research- backed strategies for health longevity drawn from Harvard Medical School experts—ways to eat for a longer life, build strength and flexibility to stay independent, protect your bones, heart, and brain as you age, and even cultivate the habits linked with “super-agers” who stay sharp and active well into their 80s and 90s—all delivered to your email box FREE.

Harvard Health Publishing Logo

Stay on top of latest health news from Harvard Medical School.

Plus, get a FREE copy of HEALTHBEAT ESSENTIALS: 10 Keys to Living Well at Any Age!.

Harvard Health Publishing Logo

Stay on top of latest health news from Harvard Medical School.

Plus, get a FREE copy of HEALTHBEAT ESSENTIALS: 10 Keys to Living Well at Any Age.