Tingling in the headarm and legs at night?

Tingling in the head, arms, and legs at night can be caused by various factors, including nerve compression, poor circulation, or underlying medical conditions such as Diabetes or multiple sclerosis. It may also result from anxiety or prolonged pressure on certain body parts during sleep. If this sensation is persistent or accompanied by other symptoms, it's advisable to consult a healthcare professional for an accurate diagnosis and appropriate treatment.