Six-month-old baby throat cough is mostly due to unsuitable temperature and humidity, bacterial or viral infections, can be improved by improving the living environment, medication and so on. 1. Improve the living environment: adjust the temperature and humidity of the baby’s living environment; regularly change the baby’s clothing and bedding; do a good job of keeping the baby warm. 2. medication: ① viral infection caused by the baby’s throat cough, can be symptomatic medication. ② bacterial infection caused by muffled throat cough, can take antibiotics for the cause of treatment. These drugs can have different degrees of adverse reactions, such as dry mouth, allergies, gastrointestinal tract irritation, etc., in the use of these drugs, be sure to follow strictly in accordance with the instructions under the guidance of a doctor.