Check with your doctor immediately if any of the following side effects occur: More common. Burning, stinging, or tingling of the skin. dryness, itching, peeling, or redness of the skin. Incidence not known. Fast heartbeat. fever. hives, itching, or skin rash. hoarseness. irritation.
You may have gastroesophageal reflux disease (GERD) if you have acid reflux a few times per week or more or if the reflux has damaged your esophagus. Certain foods can trigger acid reflux. Doctors generally recommend avoiding foods high in acidity, such as pineapple.
1 This time though it helps with digestion. Even just one slice of pineapple after eating will reduce bloating, nausea, gas, constipation and irritable bowel syndrome symptoms. A fantastic health benefit of pineapple juice is that fact that it aids in removing intestinal worms too.  Colds and flus.