Children’s eye droppings suddenly increased yellow thick and cough may be a cold, if it is caused by bacterial cold, can use antibiotics treatment, if it is caused by viral cold, can use antiviral drugs treatment. At the same time need to strengthen the care. 1. Antibiotic treatment: you can go to the hospital to do a blood test, if it is caused by bacterial infection, you can use cephalosporins to treat, such as cefixime granules, after the elimination of inflammation, these symptoms can be relieved and gradually recovered, but you need to pay attention to the side effects of the drug, such as drowsiness, dizziness, nausea and so on. 2. Antiviral treatment: If it is caused by influenza virus infection, you can take oseltamivir and other antiviral treatment, need to pay attention to the side effects of the drug, such as weakness, headache, hemoglobin drop and other adverse symptoms. Children’s eye droppings suddenly increased yellow thick and cough, in the drug treatment at the same time also need to strengthen the daily care, such as a light diet, clothing and blankets appropriate thickness, to maintain indoor ventilation and so on. It is recommended to take the child to the hospital to do the relevant examination in a timely manner, to find out the cause of the use of medication under the guidance of the doctor, do not take medication without authorization, in order to avoid delaying the condition.