Arthroscopic Knee Surgery is Usually Useless

Good article from sports medical physician Dr. Gabe Mirkin, describing research studies showing that except for acute injuries or cases with locking and/or giving out of the knee, most cartilage surgery is useless.
With this amount of evidence, why do you think the medical physicians continue to perform 2 million of these procedures at a cost of $3 billion dollars per year?

Arthroscopic Knee Surgery is Usually Useless

The Nordic Maintenance Care program

These results from the recently published Nordic Maintenance Care study showed that patients that received regular chiropractic maintenance care had less days with bothersome low back pain over 52 weeks pain than patients who were just treated when they had pain episodes.
The Nordic Maintenance Care program