It is difficult to advise about the correct approach to your baby's problem without being able to examine him.The most likely cause of a baby of this age having such a blocked nose is often due to adenoid enlargement.Another possibility is a nasal allergy possibly due to cows milk allergy. What worries me is the fact that your baby's voice is hoarse and that his voice disappears when crying. Use only infant nasal saline or Salex nose drops twice a day and arrange for your baby to be seen by a paediatrician.
The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal
advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.