#asktheexpert he is caughing for last 1week

A. If your 4-month-old baby has been coughing for a week, it could be due to several common causes: 1. Common Cold: Babies often develop a cough when they have a cold or viral infection. 2. Dry Air or Allergies: Dry indoor air or allergens can cause coughing. 3. Post-nasal Drip: Mucus dripping from the nose down the throat can lead to coughing. 4. Respiratory Infection: Conditions like bronchiolitis or mild pneumonia could cause persistent coughing. Since your baby is very young, it’s best to consult with your pediatrician to rule out any serious conditions and get guidance on proper treatment. If the cough is accompanied by fever, trouble breathing, or difficulty feeding, it’s essential to seek medical attention promptly.