A loss of smell can have a major impact on a person's life. But there may be ways to retrain your olfactory system to smell again.

Produced in the testes, testosterone is a sex hormone that plays a significant role in male development. However, it's possible to have low levels of it.

While fluid from the nipple is generally linked to women, particularly when breastfeeding, men can also experience nipple discharge for a variety of reasons.

Since there are some combinations of medicines that can't be taken together, it's crucial to know if mixing steroids and antibiotics is safe.

Asking about a surgeon's experience is vital. This involves finding out many times the surgeon has performed the specific procedure you are interested in.

Two types of macular degeneration exist: dry and wet. Here's what you need to know about the difference between the two conditions and how they're treated.

One form of general anesthesia used to relax muscles during surgery is called a paralytic. Here's everything you need to know about paralytics.

Energy drinks typically contain large amounts of sugar, as well as other ingredients to boost alertness. Are they a safe choice for people with diabetes?

Damar Hamlin's sudden collapse during Monday's game has physicians who have been following the story pointing to a rare condition known as commotio cordis.

Used by many to help ease anxiety, promote better sleep, and relieve pain, CBD may soon be regulated by the FDA. Here's what you need to know.

We asked Health Digest readers which decongestant medicine they typically reach for when they're feeling stuffed up. Here's what they said.

Teen social media use has skyrocketed. Now, researchers want to understand how it's affecting brain development during these critical years.

Jeremy Renner's snow plow accident has left fans worried about his condition. Fortunately, recent news has been disclosed regarding his state of health.

A 2022 study found that COVID-19 can actually cause viruses to reactivate inside the body, including ones with fatigue symptoms. Here's what you need to know.

If you are experiencing any changes in your breasts or have concerns, it is important to speak with a doctor. Learn if pain can be a symptom of breast cancer.

If you need to use a urinary catheter, it's important to talk to your healthcare provider about the potential risks and follow their instructions carefully.

It's no surprise that getting sick has become a source of anxiety. But a small percentage of the population lives with a constant worry about becoming ill.

A standard ketogenic diet allows only 10% of your total calories to be from carbohydrates. Where does corn fall on the list, and is it keto-friendly?

Allergy sufferers often reach for an antihistamine for relief. But if you're currently taking a monoamine oxidase inhibitor (MAOI), this could be dangerous.

Lymph nodes are a vital part of the immune system. If you have swollen lymph nodes in the armpit area, there may be various causes. Here's what you should know.

The U.S. sees more incidences of cancer than any other country. But only 14% of cancer diagnoses are reached through screening. An expert weighs in on why.

A 25-year study set out to determine whether proper hydration can lead to better health outcomes as we age. Here's what to know.

Here's the latest information about the newest covid variant to make its waves across the nation: XBB.1.5.

If you don't sleep enough, you may have considered reaching for a nightly beverage to help. Here's what our readers are drinking to catch more z's.

Buffalo Bills safety Damar Hamlin is still in critical condition after cardiac arrest during Monday night's football game. Here's what to know.

Are you a picky eater? ARFID may actually be at play. With the condition being a relatively recent diagnosis, it's a must to understand what we know about it.

Intubation is the process of inserting a tube into a patient's airway to help them breathe. Learn more about the procedure and why someone may need it.