No doubt, calories can be a conundrum. Just a little information goes a long way. Here, we unpack the myths about calories to make them, uh, more digestible.

Sometimes problems with your nails can point to a more serious condition. Discover what kinds of nail issues might indicate an autoimmune disease.

Throwing up is an extremely unpleasant experience, and can be bad for your teeth to boot. Here are some ways to protect your teeth when you experience vomiting.

HPV is a common sexually transmitted infection that can cause cervical cancer, but myths surround this virus. Here are some you should stop believing.

If you have a sore throat, you're usually looking for a quick way to find some relief. Find out if garlic can help to relieve a sore throat.

While many claim to benefit from ayahuasca's healing insights, some research on the psychedelic substance could be beneficial for anybody looking to try it.

If you have rheumatoid arthritis (RA), traveling may be difficult. Here are some ways that can help make your next trip a bit less stressful and more pleasant.

Seizures can occur in people of any age, and may look different depending on the type of seizure. Here are the signs you might see.

Longtime "Star Trek" star and director Jonathan Frakes shared the story of his brother's pancreatic cancer diagnosis and his work for greater awareness.

Tobacco leads to lung disease, but what about cannabis? Read on to find out whether you are more likely to get lung disease from tobacco or cannabis.

Nuts are a popular go-to snack for many reasons. They travel well and taste great. So, how does your favorite type compare to other Health Digest readers?

Fentanyl has been linked to the rise in deadly overdoses. Read on to find out about a new fentanyl vaccine that may be a game-changer for preventing overdoses.

A new study reveals a common product many of us use consistently can actually help improve minor hearing loss. Yes, AirPods may be the key to better hearing.

The U.S. Senate recently voted in favor of permanent Daylight Saving Time. Now, the AMA is weighing in on the matter. Read on to find out where they stand.

A popular and versatile fruit, tomatoes may play an important role in gut health. Read on to find out why a tomato a day may lead to a healthy gut.

While some of the medicines we have today are derived from those substances, a lot of them are also synthetically produced. One example is methotrexate.

Many people don't even know they have sleep apnea in the first place. With a condition as elusive as this, it's natural that myths have spread about it.

Running legend Scott Jurek is no stranger to difficult physical feats. Here is his tip for staying motivated while running.

Did you know that exercising regularly can help you manage celiac disease? You heard that right. Read on for all the details.

Hearing loss can be scary. Read on to discover the causes of hearing loss, as well as symptoms to watch for, and available treatments.

Several new COVID-19 variants are stepping up to the plate this winter. Find out why experts are feeling a sense of déjà vu about the new variants.

The government discontinued its free at-home test kit mailing service, but you can receive as many as eight tests monthly. Here's what you need to know.

Diabetes is a common health condition in the U.S. So you may wonder if you're bound to get it if it runs in your family. Here's how genetics may play a role.

Online retail giant Amazon is now offering a virtual health care clinic in the United States. Learn more about the company's new health care service.

A new study published in Nature Medicine suggests that COVID reinfection can put a person at risk for health conditions in the months following the illness.

Heart failure is a leading cause of death, but it can often be difficult to diagnose initially. Learn how the Apple Watch is being used to recognize it.

A recent study published in eLife reveals what one antioxidant, called glutathione, might do for your overall motivation. Here's what to know.