Blocked nose which makes it difficult to breathe through the nostrils and you may need to breathe through the mouth. Concurrently, blocked nose is known to alter the tone and timber of the voice too. Concurrently, blocked nose is known to alter the tone and timber of the voice too.
Stuffy nose is a common condition which is caused due to common cold, flu, and the blocked nasal sinuses. Though not a serious problem, stuffy nose can be irritating and make you uncomfortable. Child can become very irritable due to stuffy nose as he is not able to breathe through his nose.