Will Vinegar help heartburn

I am not sure vinegar will help. You need to look at what causes it and go from there.

Coffee, tea, and other drinks that contain caffeine

Caffeine can relax the lower esophageal sphincter (LES), allowing stomach contents to reflux into the esophagus.

Chocolate

Chocolate contains concentrations of theobromine (a compound that occurs naturally in many plants such as cocoa, tea and coffee plants), which relaxes the esophageal sphincter muscle, letting stomach acid squirt up into the esophagus.

Fried and fatty foods

These foods tend to slow down digestion, keeping the food in your stomach longer. This can result in increases pressure in the stomach, which in turn puts more pressure on a weakened LES, allowing reflux of stomach contents.

Tomatoes and tomato-based products

These foods relax the lower esophageal sphincter (LES).

Alcohol

Alcohol relaxes the lower esophageal sphincter, allowing the reflux of stomach contents into the esophagus. It also increases the production of stomach acid.

Tobacco

The chemicals in cigarette smoke weaken the LES as they pass from the lungs into the blood.

Large meals

A full stomach can put extra pressure on the lower esophageal sphincter (LES), which will increase the chance that some of this food will reflux into the esophagus.

Citrus fruits and juices

These foods relax the lower esophageal sphincter (LES).

Eating within 2 to 3 hours prior to bedtime

Lying down with a full stomach can cause stomach contents to press harder against the LES, increasing the chances of refluxed food.

Wearing tight fitting clothing

Clothing that fits tightly around the abdomen will squeeze the stomach, forcing food up against the LES, and cause food to reflux into the esophagus. Clothing that can cause problems include tight-fitting belts and slenderizing undergarments.

http://heartburn-indigestion.blogspot.com.au/