The 15-minute routine to banish heartburn for good without pills, according to top pharmacist

STRUCK by a painful burn in your chest and throat, and a sour taste on your tongue? Chances are you've got heartburn, caused by stomach acid rising up your food pipe. Antacids and alginates can help soothe symptoms in the short term, or a GP may prescribe medicines called a proton pump inhibitors (PPIs) that...