This may sound strange to you, but do you know that only a few blow their noses properly when affected by a cold, and many others either overdo it or put a lot of pressure creating all sorts of ...

recommends blowing one nostril at a time by putting a finger or pressure on one side of your nose, closing that nostril, and blowing out of the nostril that is open. Then, repeat on the other side.

Nowadays everyone is troubled by tension and headaches. There are not 1-2 types of headache but there are about 150 types.