Eating watermelon on an empty stomach may be due to indigestion, gastrointestinal cramps, gastritis and other reasons.
1. Indigestion: Because watermelon is too much water, it will lead to dilution of gastric acid, unable to convert the fructose in watermelon into glucose in time, which will not only cause indigestion, but also because of the gastric mucous membrane stimulation and stomach pain.
2. Gastrointestinal spasm: if the watermelon is too cold, and eat watermelon on an empty stomach, it will directly stimulate the gastric mucosa, leading to excessive secretion of gastric acid, or stomach spasm, and then there will be symptoms of stomach pain.
3. Gastritis: If the patient himself has gastritis and other stomach diseases, eating watermelon on an empty stomach, stimulating the gastric mucosa, may aggravate the stomach damage, causing stomach pain.
Eating watermelon on an empty stomach stomach pain may also be other reasons, if the symptoms are serious, you should go to the hospital in time, clear reasons to give standardized treatment.