Clinically, special diagnosis and treatment should be carried out for the rhinitis of one year old babies. If it is caused by allergic rhinitis, anti allergic treatment should be carried out, as well as rhinitis treatment. In terms of medication, Kairuitan syrup can be taken orally, together with Biyuanshu Granules or Biyanning Granules, or Biyan Tablets. So for this kind of baby, the first thing to do in daily care is to avoid catching cold and aggravating the disease. Second, we should try our best to do allergy tests to clarify what the allergens are and guide our later life. The third aspect is to participate in more functional training, so that the baby has the ability to resist disease. The fourth aspect is reasonable nutrition feeding, meat and vegetable combination, so as to change their physique.