Upper respiratory tract infections, allergies, gastroesophageal reflux, etc. are common causes of cough and phlegm in four-month-old babies, and need to be targeted for the cause of the treatment, including lifestyle interventions, the use of medication and other treatments.
1. Upper respiratory tract infection: four month old baby cough phlegm may be the cause of bacterial infection, usually accompanied by fever and other symptoms, it is usually recommended to use antibiotics such as cefixime for anti-infective treatment; in addition, the virus is also a common infectious agent, usually supportive treatment.
2. Allergies: Allergies can also cause a four-month-old baby to cough up phlegm, and it is recommended to keep the baby away from allergens.
3. Gastroesophageal reflux: four-month-olds coughing with phlegm may also be caused by gastroesophageal reflux, as the child grows and develops, the digestive system can be developed, the symptoms may be relieved on their own.
If the four-month-old baby cough with phlegm symptoms are serious, or symptoms continue to see no improvement, should be timely to the hospital for a clear diagnosis, in accordance with the doctor’s instructions for targeted treatment, so as not to miss the opportunity for treatment. All of the above medication should be used under the guidance of a doctor, avoid self-medication.