7.Raise the Head of Your Bed
If you have nighttime heartburn, try placing blocks under the legs of your bed to raise the head about 6 inches, or sleep with your upper body on a wedge pillow. This strategy uses gravity to keep stomach acids where they belong. (Avoid raising your head with piles of pillows. This bends your body in a way that can aggravate heartburn.) For some, reflux also happens less frequently when lying on your left side rather than your right.
8.Wear Loose-Fitting Clothes
Another way to ease heartburn is to take pressure off the abdomen. Lose excess weight and wear loose-fitting clothes and belts.