Long-term diarrhea should do what check

Patients with long-term diarrhea should do blood routine examination, stool culture examination, abdominal B-ultrasound examination and other examinations.

1. Blood routine examination

patients can carry out blood routine examination according to the doctor's suggestion. If neutrophils, white blood cells and other values are found to be significantly elevated, it indicates that there is infection in the body, which helps to understand the basic conditions of the disease.

2. Stool culture examination

patients can carry out stool culture examination. If parasites, bacteria, viruses and other pathogens are found, it can provide basis for doctors to formulate treatment plans.

3. Abdominal B-ultrasound examination

patients can be performed under the operation of professional doctors to check the structure and abnormalities of abdominal organs, such as liver, gallbladder, pancreas, etc., which is conducive to assisting in clarifying the cause.