who's overweight may also have extra fat stored round his or her neck. This can also make the airway smaller. A smaller airway could make respiratory difficult or loud (because of loud night breathing), or respiratory can also stop altogether for short intervals of time. In addition, fats stored inside the neck and all through the body might also produce substances that reason inflammation. Inflammation inside the neck is a hazard aspect for sleep apnea. How can weight reduction assist? Weight loss normally improves sleep apnea. Weight loss may additionally help to lower neck length and reduce irritation.