A woman feeling her foot while lying in bed
A woman feeling her foot while lying in bed
Trouble Afoot

If You Feel This at Night, Get a Blood Test

This symptom in your feet could be a warning sign.

A senior woman lying awake in bed at night while looking at her alarm clock
A senior woman lying awake in bed at night while looking at her alarm clock
Sleep Signs

If You Notice This at Night, Get a Blood Test

Doctors warn it's a symptom of a serious issue.

A young woman scratching her arm
A young woman scratching her arm
Skin Deeper

If You Notice This on Your Skin, Your Heart's in Danger

The CDC warns to look out for this red flag.

9 Heart Tests Better Than Cholesterol Count
9 Heart Tests Better Than Cholesterol Count
Health

9 Heart Tests Better Than Cholesterol Count

These top-of-the-line diagnostic tools can slash your heart disease risk.