In India, individuals have this propensity of biting a couple of fennel seeds after meals. Heartburn typically occurs when contents from the stomach back up into the esophagus. Indigestion and heartburn in Relief for chest pain from coughing One UK unit is 10ml or eight grams of pure Relief for chest pain from coughing The PPI drugs have earned billions in profits by preventing symptoms of heartburn. Using a slender scope, the physician can take pictures and biopsies of these areas, as necessary. Take 1 tsp of carom seeds and add it to a pinch of black salt. However, NICE also states that there's little scientific evidence about their effectiveness in the medium to long-term. Avoiding lying down soon after a meal, or bending or straining e.