The elderly fall caused by intestinal obstruction may be paralytic intestinal obstruction, there may be mechanical intestinal obstruction, there may be other primary causes of intestinal obstruction, such as tumors, etc., the different causes of treatment methods are not the same, need to treat the symptoms. 1. Paralytic intestinal obstruction: the severity of paralytic intestinal obstruction is low, you can use some other pituitary hormone under the guidance of the doctor to improve the symptoms, but also need to carry out water fasting, gastrointestinal decompression. 2. Mechanical intestinal obstruction: gastrointestinal decompression, water fasting is the basic treatment, severe cases can be treated surgically, mechanical intestinal obstruction has the possibility of strangulation, need to use some antibiotics under the guidance of the doctor prophylactically, such as cefuroxime, levofloxacin and so on. 3. Other primary causes of intestinal obstruction: timely and complete examination, identify the primary cause, first of all need to lift the obstruction, and then the treatment of the primary cause, also need to fasting, gastrointestinal decompression, and then deal with the primary cause of the disease, such as gastrointestinal tumors, early surgical resection, and postoperative radiotherapy, and so on. The causes of intestinal obstruction are different, the treatment method is also different, timely medical treatment, need to improve the relevant examination, under the guidance of the doctor to choose the most suitable treatment, do not blindly use their own medication, to avoid delaying the treatment.