Why “normal range” doesn’t always mean healthy on your lab results Your doctor says everything looks fine, but you still feel ...

Many people take comfort in seeing ‘normal’ cholesterol numbers on their blood reports, assuming this automatically means their heart attack risk is low. However, this assumption can be misleading. In ...

To take a pulse oximetry reading, turn on the device, place it on your fingertip, sit still, and wait for a stable reading. Normal oxygen saturation levels range from 95% to 100%; levels below 92% may ...

Looking back at past Decembers, we are colder so far than we were in December 2024. The mean average temperature (mean of the average high and average low) last December was 33.9°F. This was 1.8°F ...

A government shutdown has led to air traffic controller shortages, causing flight cuts at 40 major U.S. airports. Travelers at all airports, not just the 40 directly impacted, may face cancellations, ...

If you purchase an independently reviewed product or service through a link on our website, SheKnows may receive an affiliate commission. In my book Pink Chaos, I write about the “Myth of the Mean ...

If you have kids, you’ve probably heard them blurt out “6-7” recently, with emphasis on the seven. Something like six-seven. Gen Alpha are randomly repeating the numbers and laughing at the inside ...

The U.S. health care system primarily focuses on treating illnesses rather than preventing them. Many chronic diseases, like heart disease, develop without obvious symptoms until they are advanced. A ...