Often times stress is at the heart of many of these problems and self care can provide solutions. Simply believing that something will work (placebo effect) can be enough to solve many problems. In many cases these therapies are secretly outlets for various forms of therapy and we know well that improving mental health improves many symptoms. I think the article does a good job pointing out that there are many snake oil salesmen out there, peddling often stolen goods (non-western medicine has been around for ages and with enough jargon and basis in the actual traditional medicines, it's easy to mislead someone with no experience) at a demographic that is searching for answers when they are being dismissed and discounted by existing systems.

Ultimately its a question of balance - these medicines can be good, and in fact many of them are rooted in a scientific process of sorts (anecdotal evidence passed down among healers for hundreds or thousands of years, often including a good deal of experimentation). Traditional medicine should not be so easily discounted as less than western medicine, or unable to provide relief and results for many people. However, just as in western medicine, there are those who would take advantage of the system to proselytize their own beliefs or to make a quick buck off others. We need to be cautious, as with all medicine, and we need to listen to our own bodies. When western medicine fails to come up with a diagnosis or prognosis, traditional medicine may offer relief. The same is true for those who prefer traditional medicine. Traditional and western medicine should both be seen as tools - a hammer won't solve every problem and nor will a screw driver, and we need to be able to recognize when treatments are working or not, and when to seek knowledge elsewhere and when to realize that we may be dealing with a problem which needs a different tool.