Do flies vomit on our food and make us sick?

While flies may carry certain pathogens, that does not mean they will reach what experts call an infectious dose, or the dose required to make people sick.

By Lindsey BeverSeptember 6, 2024

These 3 moves may signal you’ve got carpal tunnel syndrome

To diagnose carpal tunnel syndrome, doctors often ask patients to perform certain maneuvers, such as hand elevation, Phalen’s test and Tinel’s sign.

By Trisha Pasricha, MDSeptember 2, 2024
Well+BeingGuest column

Stressed over medical test results? As an oncologist, here’s my advice.

There’s no shame in viewing your test results alongside your doctor. It’s what I do too.

By Mikkael A. Sekeres, MDAugust 26, 2024

Can knuckle cracking cause arthritis?

There is no conclusive evidence that knuckle cracking causes serious or lasting harm, including arthritis.

By Lindsey BeverAugust 23, 2024

‘Boy Meets World’ star says she has Stage 0 breast cancer. What does that mean?

Danielle Fishel, who played Topanga in “Boy Meets World,” said she was diagnosed with a form of breast cancer known as DCIS and urged others to get mammograms.

By Annabelle TimsitAugust 20, 2024

Dermaplaning to remove hair is trending. Should you try it at home?

Dermaplaning is an effective way to remove peach fuzz, but it is not a permanent solution.

By McKenzie BeardAugust 20, 2024

Why does running make me go to the bathroom?

Runners often face gastrointestinal issues like diarrhea and nausea, but there are ways to alleviate them.

By Trisha Pasricha, MDAugust 19, 2024

Can you get sick from the germs in toilet plumes?

A study found that toilet plumes can spread germs and pathogens into the air when you flush. But in most cases, you are unlikely to become sick from the germs.

By Lindsey BeverAugust 16, 2024

Feeling old? Your molecules change rapidly around ages 44 and 60.

Scientists observed two massive molecular shifts during midlife in the human body. They say it underscores how uneven the aging process can be.

By Leo SandsAugust 14, 2024

What is Legionnaires’ disease, and how does it spread?

People can catch Legionnaires’ disease by inhaling small water droplets containing Legionella, a bacteria.

By Teddy Amenabar and Marlene CimonsAugust 13, 2024

Their IUD procedures were painful. Now they’re scared to have it removed.

Some patients are delaying care because of pain during an IUD procedure. Now federal health officials want providers to be more responsive to patient concerns.

By Lindsey BeverAugust 13, 2024

Why does it feel like everyone has an autoimmune disease?

Increasing autoimmune diseases are influenced by genetics, environment, modern lifestyle and many other factors.

By Trisha Pasricha, MDAugust 12, 2024

Medical Mysteries: What was triggering her outbursts and confusion?

At one point she feared she was experiencing a psychotic break; her husband wondered if she was secretly drinking.

By Sandra G. BoodmanAugust 10, 2024

Think you are sick? It may be the nocebo effect.

The opposite of the placebo efect, the nocebo effect may elicit symptoms of feeling sick, even when the intervention is a sham.

By Stacey ColinoAugust 7, 2024
Ask a DoctorGuest column

I’m an oncologist. Here’s what I do to reduce my own cancer risk.

A recent study estimated that 40 percent of new cancer diagnoses in U.S. adults were due to modifiable factors such as diet and lifestyle.

By Mikkael A. Sekeres, MDAugust 5, 2024

Can ‘nose blindness’ keep you from smelling your bad breath?

People can lose the ability to smell chronic bad breath — when the nose smells an odor so often that it loses the ability to smell it at all.

By Lindsey BeverAugust 2, 2024

Does anxiety make your heart race? Try these simple tricks to find calm.

A fast heart rate can have numerous causes, such as anxiety, dehydration or cardiac arrhythmia. Quick actions that engage the vagus nerve may slow it down.

By Trisha Pasricha, MDJuly 29, 2024

Is stress causing my eyelid to twitch?

Stress, lack of sleep and caffeine use are common culprits. Blepharospasms and hemifacial spasms are among conditions that may require treatment.

By Lindsey BeverJuly 27, 2024

Do you still need to isolate after getting covid? Your questions, answered.

In our weekly Well+Being chat, health reporter Fenit Nirappil answered your questions about the latest covid wave.

By Fenit Nirappil and Tara Parker-PopeJuly 25, 2024

How can I get healthier hair? Here’s what the science says.

Washing less frequently and using “sulfate-free” products can lead to healthier hair and help protect your scalp microbiome.

By Trisha Pasricha, MDJuly 22, 2024