By Andy Rosenfarb, MTOM, Dipl. Ac., Dipl.
C.H.Over the last 10 years,
in my practice I have specialized in TCM Ophthalmology. I have made
quite a few significant clinical observations through diagnostic
testing, treatment and direct feedback from my patients. In my clinical
practice, I incorporate TCM with nutrition and “functional medicine.”
Functional medicine uses methods to measure how weak (yin) or stressed
(yang) the body’s organs, glands, and systems may be. Among these
include blood sugar, adrenals, thyroid, pituitary, oxidation, hydration,
ATP-energy production, etc. Both TCM and functional medicine look to
uncover patterns of disharmony. The idea is to relate the patients
symptoms (glaucoma in this case), to the underlying disease pattern.
Chronic open-angle glaucoma is a very
common condition affecting about 3 million Americans¹. In my experience,
it can be successfully treated with nutrition, acupuncture and Chinese
medicine. In chronic open-angle glaucoma, the intraocular pressure (IOP)
gradually increases because the eye’s drainage canals have gradually
become congested. This build-up of fluid in the eyes can eventually
damage the retina and optic nerve. Early glaucoma can be easily detected
with regular eye exams. A “tonometer” will measure IOP and a vision
field test will detect any peripheral vision loss.
In the early stages, the person will
usually be unaware of increasing IOP. Often, by the time open-angle
glaucoma progresses, some vision loss may be present whereas
conventional medicine will usually recommend eye drops. The drops are
used to lower the IOP in an attempt to keep the eye pressure down. The
objective of the medication is to lower the IOP as to not cause damage
to the optic nerve or retina and, thus, preserve vision. Many patients
using these eye drops report that the drops burn and irritate their eyes
and causing blurry vision. So conventional medicine offers a solution to
lower the IOP, where the side-effects of the medication may be decreased
vision… go figure?
The TCM classics say that in most cases chronic open angle glaucoma
falls under liver-kidney yin deficiency with liver yang rising.
Acupuncture points are suggested to sedate the liver and stomach
channels. In my experience, this is most often the correct treatment for
acute closed-angle glaucoma, NOT chronic open-angle glaucoma. Of course,
you will always want to do your TCM evaluation (tongue, pulse,
four-pillar, etc.) to be certain of the dominant pattern. I have
personally found that most cases of open-angle glaucoma are due to a
weak/deficient Gall Bladder and Kidney. This pattern is often coupled
with an underlying Yang weakness.
Through using the principles of Chinese medicine, we can determine the
origins of most diseases. In many cases, we can help the patient recover
from many forms of illness. The TCM condition(s) of vision loss should
first be distinguished with Yin-Yang theory. Looking at the Taiji
Yin-Yang symbol, we can learn a lot about the nature of vision loss and
how to treat it. Conditions like glaucoma and diabetic retinopathy will
usually manifest with peripheral vision loss. The Yin aspect of the
Taiji symbol mimics a loss of peripheral vision (dark outer and bright
inner); therefore, the condition must be yin dominant and yang
deficient. In cases like macular degeneration where the central vision
is lost, the opposite condition is present. There is brightness on the
periphery and darkness in the center. This means that the condition must
be of a yang nature with yin deficiency. Please take a minute to observe
this as it is a very simple yet important consideration into
understanding the TCM pathogenesis of central and peripheral vision
loss. Once this has been determined, you can do your other TCM exams to
determine the channels and organs are being most affected.
In terms of treatment, I tend to treat
the UB, ST and GB channels. GB being a yang channel delivers the Yang-Qi
from the liver to the upper body and eyes. The UB is the yang channel of
the water element that delivers the Yang-Qi of the kidney to the upper
body and eyes. Stomach channel points are also important to deliver the
spleen nutritive Yang-Qi to the eyes. A basic point prescription for
Gall Bladder & Kidney weakness is:
Treatment:
GB-1 (local), GB- 20 (move Qi to the eyes), GB-21 (move Qi in GB),
GB-30 (move Qi in GB), GB-37 (special eye point), GB-40 (source), GB-43
(tonification), UB-2 (local), UB-64 (source), UB-67 (tonification)
St-2 (local), St-36 (horray), St-41 (tonification)
Extra Glaucoma points:
Extra Glaucoma #1 – I cun superior
to SJ-23; and one finger-width lateral. In the tender spot, needle
posterior until a strong “de-Qi” sensation is obtained.
Extra Glaucoma #2 – ½ cun anterior
to St-5; needle superior in tender area as to obtain a strong “de-Qi”
sensation.
Eye Exercises to Reduce IOP -
Using the middle finger apply pressure below the eyeball, pressing in
and up for 10 second, then rest for 10 seconds. Do this 3 times in a row
3 times each day.
As far as Chinese herb formulas go, for
this pattern I usually combine and slightly modify two traditional
formulas: Wen Dan Tang and
You Gui Wan. The therapeutic goal is to mobilize the Qi and Yang
of the Kidney, Stomach, and Gall Bladder. Sometimes I will add Er
Chen Tang to help clear a path for the clear-yang to ascend to the
eyes.
Moxa is also a great adjunctive therapy for glaucoma patients presenting
with this kind of deficiency pattern. Use moxa on St-36, CV-12, UB-20,
UB- 19, UB-22, and UB-23. Massaging clove oil or cinnamon oil into the
GB and UB meridians can also be another effective way of activating the
Yang-Qi in the channels.
Very briefly, in terms of functional medicine, I have found that chronic
open-angle glaucoma is due to too low oxidation (Qi and yang deficiency)
and diminished ATP cellular output (also Qi and yang deficiency). Using
oxidants (not anti-oxidants) will help stimulate the metabolism and move
the fluids in the eye, which may lower the IOP. Anti-oxidants slow down
the fast -catabolic metabolism which we do not want to do. This may
contradict most naturopathic and nutritional “antioxidant eye
protocols.” A high dose of cod-liver oil (6000-9000 iu/day) is a great
oxidant to help patients with open-angle glaucoma. Sterol fats like
milk, cream, butter, cheese, etc. can potentially make this condition
much worse.
Some herbs that can help boost ATP (Qi)
production for open-angle glaucoma are Siberian Ginseng root, Astragalus,
Ginkgo Biloba, Cat’s Claw, Capsicum, Colus Forscholi and Clove. These
boost the Qi to increase circulation of the stagnant fluid in the eye.
Once catabolic activity (Yang-Qi) is activated, the fluid may begin to
drain through the eye, lowering the IOP and potentially lowering the
risk of optic nerve and retinal degeneration.
NOTES:
1- Glaucoma Research Foundation, October 2006.
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