Sleep apnea: Why loosing weight improves sleep apnea

New study elegantly demonstrates the connection between being overweight and sleep apnea. Having too much body fat includes also the tongue being too fat, thus loosing weight reduces snoring and sleep apnea.  
Go for a double win: Skip alcoholic beverages that often are a major contributor to sleep apnea and being overweight.

See also: Link 1, Link 2