If a three-year-old child always has diarrhea, he or she must find the cause. What causes the child to have diarrhea. One is that the child may have an allergic constitution. For example, the child has eczema, allergic rhinitis, and a family history of allergy. In this case, it may be because he ate some allergic foods, such as chicken protein, milk, or seafood, which led to repeated diarrhea. In this case, it is necessary to avoid the intake of allergic foods, Strengthen the anti allergy treatment; There may also be a recent intestinal dysfunction of the child, and recurrent diarrhea caused by imbalance of intestinal flora. In this case, the maintenance of normal intestinal flora and protection of intestinal mucosa should be carried out to prevent recurrent diarrhea. Other children may have a chronic colitis with repeated diarrhea. In this case, the corresponding gastrointestinal endoscopy should be performed to eliminate it. If it is colitis, a treatment should be carried out for upper colitis.
