Gastric fundoplication is mainly used in the treatment of gastroesophageal reflux disease (GERD), which can effectively improve the symptoms and reduce the reflux irritation, but if the folding is too tight, it may lead to swallowing difficulties, etc. The details are as follows. 1. Advantages of fundoplication: In the clinic, fundoplication is mostly done under laparoscopy, which has better surgical effect, less surgical injury, good prognosis, shorter recovery time and less bleeding during the operation. 2. Disadvantages of gastric fundoplication: after gastric folding surgery, it will be too tight at the folding place, which will lead to difficulty in swallowing food and difficult to be drained down smoothly; moreover, the recurrence rate after the surgery is very high, and it will be easy to recover from the folding place, and the folding surgery will be easy to produce mechanical damage to the gastric body, and so on. There are advantages and disadvantages of any surgery, for patients who meet the indications of gastric fundoplication surgery, conservative treatment is ineffective, we need to improve the relevant examination, comprehensive judgment, and choose the most appropriate treatment plan; postoperative discomfort, timely consultation, so as to avoid delaying the condition.