7 Side Effects Of Drinking Lemon Water

3. Heartburn

Drinking too much lemon water may trigger heartburn or make this condition worse, as the acidic substances could stimulate the esophageal sphincter. Heartburn occurs when the esophageal sphincter cannot function properly, and acid from your stomach moves back up into your esophagus, a process also known as acid reflux. Heartburn causes severe burning pain in your chest. Cutting back on acidic foods and drinks helps to prevent and relieve heartburn symptoms.