What needs to be done now is
1, actively cooperate with the doctor's treatment.
2, strict control of blood sugar, to ensure that diabetes does not snowball at this time
3, dietary control, especially to limit the intake of meat, you can eat more soybeans and so on in order to supplement the plant protein
4, close observation of the fundus of the stomach and esophagus of the varicose veins of the development of the gastrointestinal ligament or other measures, if necessary, in gastroscopy, to prevent bleeding.
5, other symptomatic treatment your doctor will try to help you out, but the disease has progressed to this stage, everyone can only do their best.
Good luck
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Currently, the doctor gave your father's treatment measures are appropriate, the most important thing to do at the moment is to put the old man's body up, waiting for the time to surgery. But it should be noted that surgery is also a palliative treatment. It can only prevent hemorrhage, but not improve the patient's liver function. Usually pay more attention to the diet. The only way to cure the disease is to have a liver transplant, but the risk and the money spent on the transplant is very high. But the risks and costs are huge. It's a good idea to consider it carefully.
Chinese medicine can do something about the patient's physical conditioning, but it is not possible to undo the process of cirrhosis, nor can it prevent the upper gastrointestinal hemorrhage of portal hypertension. You can try it, but there is no guarantee that it will work.
Once again, good luck
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