Chest pain after a fall may be due to soft tissue damage to the chest or a fracture of the chest. Blood in the stool may be caused by hemorrhoids or gastrointestinal bleeding. It is necessary to check the cause of the disease in time and treat the symptoms. 1. Chest pain: soft tissue damage after a fall can be manifested in chest pain, swelling, bruising, etc., may also lead to sternum, rib injury. These injuries can lead to chest pain. After the injury, you need to go to the doctor, improve the examination, and check for serious injuries. 2. Blood in the stool: Blood in the stool may be caused by hemorrhoids or gastrointestinal bleeding. If the stool is separated from the blood and the blood comes down, and the color of the blood is bright red, it is considered to be caused by internal hemorrhoids. If the blood is darker in color and mixed with the stool, it is mostly gastrointestinal bleeding, and enteroscopy can be perfected for differential diagnosis. The blood in the stool caused by the fall injury can not be excluded from the rectal injury. Chest pain with blood in the stool after a fall, it is recommended to consult a doctor as soon as possible to check the injury, and follow the doctor’s instructions for treatment, so as not to delay the condition.