Acid reflux

Acid reflux can trouble voice and is known to be linked to vocal cords paresis.

Direct cause of this is improper work of the Lower Esophageal Sphincter valve (LES).
Mapping of esophagus and it's muscles in a stomach system:
Heat--->Dampness (stomach)--->Heat (esophagus)--->Wind (muscles): No harmonization

to address all possible problems altogether through No point, or more generally:
Heat--->Dampness --->Wind (muscles in stomach system): No harmonization 

right hand, chronic case.

 








Another approach aims at energy ban on the abnormal path for acid upward, where chain of energies  describe this:
Heat-Dampness (stomach)--->Burn (stomach cardia)--->Heat (esophagus)--->Wind (throat): No (termination) tone up