1 November 2016
		 |  Sunil K Bhatia 
 
		 
 
			   
		
		
			 
			The velopharynx functionally separates the oral from the nasal cavities. Inadequate or abnormal function of this muscular valve affects speech and swallow. Velopharyngeal dysfunction can be subdivided into insufficiency, incompetence and mislearning. This is a review paper and indeed a...