Per excerpt from functional Cardiologist's note:
"We can also use Ouabain to improve metabolic function in heart cells that may be to some degree oxygen-deprived. Ouabain is an endogenous hormone that stimulates cardiac metabolism via an interaction with its receptor, the sodium/potassium ATPase. ATPase function declines in relation to age and various stressors (oxidative stress and elevated catecholamines) rendering an individual functionally Ouabain-deficient. Ouabain supplementation helps with angina, heart failure, and lowers heart rate in atrial fib. Ouabain is chemically similar to the drug Digoxin, but works via a totally-different mechanism. Thus Ouabain does not produce Digoxin toxicity."
In our last meeting Cardiologist also mentioned that sleep apena is a major factor with Abib.
No surprise but he was stressing deep quality sleep. And ordered another sleep study test (now a home one) to test how mouth taping is working.
Mouth tape was learned by dentist
Mouth Tape: The Secret to Better Sleep and a Healthier Mouth
Search domain
askthedentist.com https://askthedentist.com/mouth-tape-better-sleep/
Using mouth tape forces you to breathe out of your nose (instead of your mouth). This is a simple way to reap the benefits of better sleep and improved oral and dental health. I noticed that one woman, Eliza, was mouth breathing during an appointment, so I sent her home with some mouth tape.