While sleeping, which direction should the head face and why?

When the body is positioned horizontally, you can immediately make out that your pulse rate drops. The body makes this adjustment because if blood is pumped at the same level, too much will go into your head, causing damage. read more

If the head points north while sleeping, the North Poles of the body and Earth will repel each other, affecting the blood circulation and causing disturbed sleep and stress. South, East & West are acceptable. read more

The head should never be towards north while sleeping. Never sleep with the head towards the north because the magnetic field of the earth lies in a north-south direction energy levels can be thrown out of balance by this strong field. read more