Diseases that people with blood type A may have

( Blood type and personality http:///xx/)

According to research, blood type A is also closely related to certain gastrointestinal cancers, such as tongue cancer, gastric cancer, and esophageal cancer. Especially for gastric cancer, the majority of patients with blood type A, and the lesions mostly occur in the stomach, so people with blood type A have symptoms such as upper abdominal pain, fullness, discomfort, weight loss, loss of appetite, vomiting, blood in the stool, etc., especially atrophic Patients with gastritis should seek medical treatment as soon as possible.