Why do body parts fall asleep: Do they indicate towards poor heart health?

Sitting crossed legs or lying in a position for too long are common cases when body parts go numb. However, as soon as one moves, the blood flow starts going back to the nerves. These returning signals produce tingling or prickly feeling, known as transient paresthesia. While the temporary numbness can be considered normal, there are certain situations when it should be concerning.

Why do body parts fall asleep: Do they indicate towards poor heart health?
Sitting crossed legs or lying in a position for too long are common cases when body parts go numb. However, as soon as one moves, the blood flow starts going back to the nerves. These returning signals produce tingling or prickly feeling, known as transient paresthesia. While the temporary numbness can be considered normal, there are certain situations when it should be concerning.