Consult a doctor

Hello manisha, Allergies are can be part of the babies routine as the body is still working to understand what kind of things .. A few allergies can be Though uncommon in babies, allergies to dust, pets, mold, pollen, insect stings, and other things in the environment may trigger allergy symptoms that affect the head and chest, such as: sneezing. red and itchy eyes. coughing, wheezing, and chest tightness. To treat these allergies with medication will only reduce the severity of the symptom . We have to understand the cause of the allergy and keep the child away from that thing. I hope this helps. Your child is to young for the medication to start having an effect on the body. Please see that you protect your child by changing their habits or directing a different routine.