There are signs that rotavirus diarrhea is getting better, such as a change in the frequency and character of bowel movements, and a gradual recovery of the mental state. Rotavirus diarrhea is a common type of diarrhea that is contagious, and will improve and recover through active treatment. 1. The number of bowel movements and changes in stool characteristics: through timely treatment into the recovery period, the number of bowel movements will gradually reduce stools, from watery stools will gradually become stools gradually thickened, gradually formed. 2. Mental state will gradually recover: rotavirus diarrhea may cause electrolyte disorders, causing dehydration, resulting in depression, poor mental state, through timely rehydration therapy, after the improvement of the mental state will gradually improve, appetite will gradually recover. Rotavirus diarrhea should seek timely medical treatment, mainly symptomatic treatment, timely rehydration of body fluids, to prevent dehydration and other complications.