CHELATION THERAPY HAS been around for decades as a treatment for toxic metal poisoning. But, there have also been claims that the therapy could help several other conditions. Experts aren't so sure.

For many years, chelation therapy has been a controversial approach to cardiovascular conditions. Some people have embraced it enthusiastically, while most physicians have rejected it emphatically.

Scientists at Kunming University of Science and Technology collaborating with The Hong Kong Polytechnic University have discovered a promising method for removing harmful alkaline earth metal ions ...