Hematocrit is the percentage of red blood cells in a person‘s blood. A typical hematocrit range in adults is 36–54%. However, age, sex, and health conditions can influence hematocrit levels. Low red ...

A blood sugar chart showing normal levels can help people determine what range their blood sugar levels should be in at different times of the day. Doctors use blood sugar charts, or glucose charts, ...

“What is that thing on your shoulder?” has been the question I’ve been asked most frequently for the last month. Understandably so. For the last 30 days, just barely peeking out from under the sleeve ...

The original "Super Mario Bros." is more than just the 32 or so levels you've played. The original "Super Mario Bros." actually has hundreds more levels. Hundreds! Those levels, however, are messed up ...

Thyroid level tests, including the TSH test, help doctors diagnose thyroid conditions, including hypothyroidism or hyperthyroidism. Treatment may include hormones or other medications. The thyroid is ...

Becky Brown is a professional writer whose mission it is to empower readers. She tells stories that help people make smart, informed decisions about their health and lives. She’s covered everything ...

Eating certain foods, like those high in protein, and healthy practices like exercising and sleeping the recommended amount can help increase your body’s dopamine levels without medication. Dopamine ...

With Super Mario Odyssey charming the gaming public by way of playable dinosaurs and big city flash mobs, that plucky little plumber (he’ll always be a plumber to me, Nintendo) is seated firmly on the ...

Water levels at the largest reservoir in the U.S. are getting dangerously low. Dramatic before-and-after photos of Lake Mead are providing visual evidence to the alarming rate in which the water ...

Pieter Levels makes good money by creating startups while traveling the world. Levels, a digital nomad, has lived in 40 countries and 150 cities but felt depressed. Digital nomads face mental health ...