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
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