Brief Article
Copyright ©2010 Baishideng.
World J Gastroenterol. May 14, 2010; 16(18): 2260-2264
Published online May 14, 2010. doi: 10.3748/wjg.v16.i18.2260
Table 2 Classification of dysphagia
GradeDefinition
0Normal swallowing
1Able to swallow some solid food
2Able to swallow semi-liquid food
3Able to swallow liquids only
4Absolute dysphagia