my 8.5 month old is coughing too much however it seems it's due to excessive saliva, is it possible and is it concerning?

A. Teething can lead to excessive alive and coughing is common due to having an issue of cold and cough which is common in this area so check with your doctor for the medicines to be given and for teething or excessive saliva you can try Babyhug teeher that helps in releasing the irritation in the gums of your child