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 ...

On a day like the 29th, when silver quickly collapsed from its run-up due to the liquidations brought on by the margin ...

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 ...

Higher than normal blood ammonia levels are called hyperammonemia. Acceptable levels depend on age and sex but range from about 42 µg/dL in infants to 200 µg/dL adults assigned male at birth. When you ...

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 ...

Sarah is an experienced writer and editor enthusiastic about helping readers live their healthiest and happiest lives. Before joining Forbes Health, Sarah worked as a writer for various digital ...

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 ...

What is support and resistance? ‘Support’ and ‘resistance’ are terms for two respective levels on a price chart that appear to limit the market’s range of movement. The support level is where the ...