or hand during sleep or maintain a position that puts pressure on a nerve.
In reality, the body part is not actually “falling asleep.” Instead, the pressure prevents the nerve from sending signals properly to the brain, interrupting communication between the brain and the affected area.
This results in:
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Numbness
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Tingling
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The classic “pins and needles” sensation
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2. Circulation Problems
Circulation issues can also cause
limbs to “fall asleep.”
If blood vessels become temporarily compressed or narrowed, the affected area may not receive enough oxygen and nutrients.
