How long can intestinal obstruction be cured by infusion treatment needs to be evaluated according to the patient’s condition, treatment timing, treatment plan, etc. Most patients’ treatment cycle ranges from 2 days to 2 weeks, and those with serious condition may need longer time. 1. For patients with milder condition, they can be treated by prohibiting diet, rehydration, enema, gastrointestinal decompression, etc., and most of the patients can be relieved in 2~5 days; patients with more serious condition may still need more than one week after active treatment. 2. The earlier the timing of treatment, the shorter the treatment period for the patient; if the patient is delayed, it may lead to aggravation of the condition and growth of the treatment period. 3. Different treatment options, the patient’s condition remission time is also different, for the condition of mild patients generally take conservative treatment, to fasting, rehydration, enema, gastrointestinal decompression and other treatments; for the condition of the more serious conservative treatment is ineffective, may lead to intestinal ischemia necrosis of intestinal obstruction, you need to consider surgical treatment to lift the obstruction. For most of the patients, after early and active conservative treatment, the obstruction can be relieved in a few days to weeks and return to normal. For patients for whom conservative treatment is ineffective, it is necessary to consider diseases such as narrower intestinal tracts and intestinal tumors, and the recovery cycle may be longer. The treatment cycle of patients with intestinal obstruction needs to be evaluated according to the condition and treatment plan, and there are obvious individual differences. It is recommended that patients seek early medical treatment to avoid delaying the condition, delaying treatment and affecting the prognosis.