Enteritis is categorized into acute enteritis and chronic enteritis. Acute enteritis usually recovers in 1~2 weeks, while chronic enteritis may take 1~2 months to recover. However, due to the different severity of each patient’s condition, the time of recovery after treatment also exists, the specific situation varies from person to person, and there is no specific time requirement in the clinic. Patients with acute enteritis generally need to follow the doctor’s instructions for fluid replacement, correcting water electrolyte disorders, and for the corresponding symptoms, also need to use the appropriate drug therapy, for example: with abdominal pain, diarrhea, it is recommended that the use of anti-infective, antispasmodic, antipain, antidiarrheal drugs, such as: levofloxacin, atropine, belladonna tablets, montelukast, and so on. Most patients can return to normal after active treatment in 1~2 weeks. Chronic enteritis patients will have a longer course, need to take appropriate treatment according to the cause of the disease, and then the treatment time will be extended accordingly, more than 1~2 months, or even longer. Suffering from enteritis, it is recommended that under the guidance of the doctor to comply with medical advice, in addition to the active use of medication, usually also need to pay more attention to a light diet, which will help the recovery of the disease.