How does darling have a fever after 11 months diarrhoea do

Baby 11 months old, fever after diarrhea, it is recommended to take the baby to see a doctor to check blood routine and other items, clear the specific cause and then carry out treatment, if it is caused by poor recent warmth and cold, improve the baby's warmth, give the baby more hot water, bath, and appropriate salt water supplement, can effectively improve the symptoms.