Unraveling Pins and Needles: When Tingling Signals Nerve Damage
That strange sensation of “pins and needles” – a tingling, pricking, or numbing feeling – is something almost everyone has experienced. Perhaps you’ve woken up with an arm that feels lifeless after sleeping in an awkward position, or your foot has fallen asleep after sitting cross-legged for too long. These temporary sensations, known medically as […]