To check whether there are worms in the stomach, clinically it can be judged by imaging examination, fecal test and tapeworm examination method. 1. Imaging examination: through abdominal CT or ultrasound in the hospital, the doctor can determine whether there are adult worms living in the body, and at the same time can determine the specific location of the adult worms, so as to facilitate the subsequent treatment. 2. Stool test: through the patient’s stool sample, can detect whether the stool contains eggs, this method is commonly used in the clinic, and more rapid and simple method, if the eggs are detected in the stool, it indicates that there are adult worms in the intestinal tract of the patient. 3. Tapeworm detection method: because the tapeworm is large, and after taking medication, it will shed part of its body, which will be discharged with the feces, so the patients can observe their own feces, and if there is a white flake, it is very likely to be the body of the tapeworm.