The situation is illustrated on the image, when vocal folds doesn't fully close at singing
like they normally do:
From the image, the region of the gap has maximum width in the area controlled by energy
of Dampness, according to the vocal coreds mapping:
The zone of Dampness has points in
6 Qi and Triorigin, already marked by the
corresponding colours which are the same
as for zones, i.e.
--- pink - Burn
--- red - Heat
--- green - Wind
--- yellow - Dampness
--- brown - Dryness
--- blue - Cold
Triorigin points:
--- lower green - Neito
--- red - Hetero
--- blue - Gomo
--- upper green - Neitro
So to tone up the folds in the local area one can try sedation of certain Gomo-point: Dampness,
or Dryness points (Cold control), or them both, and tone up Wind or/andHeat (Burn control), depending on the situation and symptomes.
This gets more simple in Triorigin: 1 Gomo-point for the Gomo-group of energies and 1 Hetero point for Hetero-group; besides, the controlling Neitro and Neito points may be used for sedation/tone up (the most generalized and powerful action) so the scheme is:
Gomo sedate, Hetero tone up, Neitro, Neito control
There can be treatment for the whole vocal folds as well (image with points in earlier post), depending
on the case.
Non-specialists can do moxibustion for the whole zone of Dampness, which will already raise
tonus in the area and may solve the problem without detailed treatment on points.