If you want to get to the root of the problem, you can select carbon dioxide lasers or procedures that can cut away parts of a soft jaw or hanging uvula to correct their shapes. According to American statistics, 50-60 % of patients who have such operations find that their situations improve.
如欲根治，則可以選擇二氧化碳雷射或手術方式將軟顎及懸壅垂作部分切除和整形，根據美國統計，手術後有五、六成的人情況因此改善。