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.
Some doctors advise against eating pineapples if you have acid reflux. This is because pineapples are highly acidic. They typically score between a 3 and 4 on the pH scale. A score of 7 is neutral and a score higher than that is alkaline. Citrus fruits also contain a high level of acid and may cause reflux symptoms.