Whether atrophic gastritis patients can eat watermelon needs to be decided according to the condition. If the condition of atrophic gastritis is more serious or in the period of attack, the patient may have symptoms of indigestion such as loss of appetite, nausea, bitterness in the mouth and belching. If you eat watermelon at this time, it may cause irritation to the gastric mucosa and aggravate the condition. If the condition of atrophic gastritis is in a stable period, the patient’s clinical symptoms are not obvious, you can eat a small amount of watermelon in moderation, which can replenish water for the body, but also provide energy for the body, which is conducive to the recovery of the body. It is not recommended that patients eat frozen watermelon, so as not to cause irritation to the mucosa of the gastrointestinal tract. Atrophic gastritis patients are recommended to actively go to the hospital, under the guidance of a professional physician for treatment, the specific dietary structure can also consult a professional physician.