[Edit]

From the video description:

Dr. Bredesen sees Alzheimer’s disease,- as an imbalance rather than a toxicity resulting in amyloid beta plaques which block nerve cell signaling and lead to memory loss.

Among the measures he recommends:

- A diet that eliminates processed foods and other unhealthy ingredients, and boosts fruits, vegetables and healthy fish

- Stress reduction with meditation, yoga, music or other means

- Eight hours of sleep a night

- At least 30 minutes of exercise four to six times a week

- Very good oral hygiene

- Improvement of gut health with probiotics and prebiotics

- Fasting for 12 hours between dinner and breakfast, and three hours or more between dinner and bedtime, to keep insulin levels low

Published in the September Journal Aging, he did a study on ten patients. Nine of the 10 patients improved. The one patient who did not improve was in the late stages of Alzheimer’s Disease.

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Additional info

Reversal of cognitive decline: A novel therapeutic program

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4221920/

The reversal seems more along the lines of the effects of the disease + side effects of the previous drug(s). Although if the new treatment stops the damage to the brain then over the course of years, not weeks or months, I could see a recovery of functionality.

Bredesen has published about the reversal and with the small sample of 10 patients showed full reversal in 9 patients. There is no doubt at all when you read that patients were extremely forgetful, unable to do their job and unable to learn a new language were completely opposite after the short treatment: good memory, able to do the old job, and having pleasure learning a new language. Bredesen followed the 9 patients for 4 years after the treatment and there is no new decline. The treatment is a true cure.

There is nothing magical. Inflammation makes a mess of a brain and a healthy body is able to recuperate from almost any disease.