Ever sat in one position too long and felt your foot tingle and go numb? That's your foot "falling asleep." Here's what really happens.
Pressure Builds Up
This common issue occurs after prolonged sitting, standing, or lying down, crossing your legs, or wearing tight shoes. The pressure restricts blood flow and compresses nerves—no coincidence there.
The Weak, Limp Feeling
Reduced blood supply causes that limp sensation. Meanwhile, trapped nerves can't relay signals from your brain to the affected area, leading to numbness.
How to Relieve a Sleeping Foot
Stand up slowly and gently rotate your foot in circles. Avoid sudden movements, as the instability can cause you to stumble.
Frequent Tingling?
Persistent tingling without clear cause warrants a doctor's visit. It could signal issues like a hernia, vitamin B12 deficiency, diabetes, restless legs syndrome, or carpal tunnel syndrome.
Did you know? The medical term for this is paresthesia.
