Acute gastroenteritis does not exist the best self-relief methods, you can adjust the diet, and as appropriate, follow the doctor’s advice to apply antidiarrheal drugs treatment; serious symptoms should be timely medical treatment, active treatment. Acute gastroenteritis has an acute onset, and serious symptoms such as acidosis, dehydration, electrolyte disorders, and shock may occur in severe cases. There is no optimal self-relief method, but you can adjust your diet and take montelukast to stop diarrhea as appropriate and as prescribed by your doctor. If the symptoms do not improve, seek medical attention. Acute gastroenteritis can be treated with drugs such as levofloxacin and ciprofloxacin under the guidance of a doctor; for severe vomiting and abdominal pain, brompropionamide tylenol can be taken orally; bifidobacteria, lactobacilli, etc. can also be applied as appropriate to help restore the normal intestinal flora. However, it is important to follow the doctor’s instructions for medication and avoid abusing drugs privately. Acute gastroenteritis patients should seek medical treatment in time to avoid serious consequences, affecting the patient’s health.