Why do body parts fall asleep, and what does it really mean? 🤔 A body part "falls asleep" due to temporary nerve compression, causing a "pins and needles" sensation known as paresthesia. This is usually harmless and resolves quickly by changing position to restore normal function. However, frequent or persistent numbness could be a sign of an underlying medical issue like nerve damage, diabetes, or a circulation problem! #science #physics #themoreyouknow #knowledge | Learning with Lyrics

Numb or tingling hand? ✨ . ⚡️The median, radial and ulnar nerves (which are splits from the brachial plexus) supply sensation and motor control in the hand. . ⚡️Things like cervical disc injuries, localized muscle spasms, entrapment issue or carpal tunnel can irritate these nerves resulting in numbness, tingling or pain. . ⚡️Research has shown that mobilization of these nerves is somewhat beneficial to calming down these symptoms. . 1️⃣ median nerve: supplies the first three fingers on the palme