Tag Archive for: chelation

Chelation Therapy: Too Soon to Judge

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The results of the study on chelation therapy in subjects with diabetes showed a reduction in cardiovascular incidents during the follow-up time. No single event dominated, ranging from heart attack to stroke to death, but overall there were fewer incidents. Subjects who did not have diabetes did not experience a benefit in v incidents during the same follow-up time.

That led the researchers to speculate why. They couldn’t come up with any specific reason other than the chelation must involve a mechanism that was not yet identified. They carefully suggested that while the results were positive, this study could only suggest that larger clinical trials were necessary and the findings do not constitute enough evidence to be recommended as a treatment.


Should You Do It?

Here a few more things to consider:

  • The cost: each session costs $90 to $150 and there should be at least 30-40 of them. Add office visits and the total price could be around $5,000; none of it is covered by insurance.
  • All the subjects continued to use their typical medications for diabetes, cholesterol, and blood pressure. This was not replacing traditional treatments, it was in addition to the treatments.
  • The investment of time was significant at three-plus hours once a week or on whatever schedule the patient and doctor agree upon.


The Bottom Line

This study demonstrated a small cardiovascular benefit to the patients, reducing the risk of a cardiovascular event from 35% to 25%. In my opinion, the results are too small to justify the cost of money or time.

I know people who swear by chelation therapy, and I’m happy it worked for them, but there’s too much we don’t know. Nobody tracks what is actually changed in the body during chelation. Where do the heavy metals go? What if someone doesn’t process metals the same way to eliminate them? At this point, there are more questions than answers.

Here’s an idea. Spend the money on more vegetables and fruit for your diet. Invest the three hours per week in additional exercise. Both of those things will give you a better return on your investment than chelation therapy.

Eat less. Eat better. Move more.

What are you prepared to do today?

Dr. Chet

 

Reference: Circ Cardiovasc Qual Outcomes. 2014;7:15-24

 

Update on Chelation Therapy

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One of the questions asked during Tuesday’s Conference Call was about chelation therapy for helping with memory. I didn’t find any research to support that outcome, but a couple of studies have been published on chelation therapy with cardiovascular disease (CVD). One paper was from the Trial to Assess Chelation Therapy or TACT study.

Chelation therapy is used to eliminate heavy metals with the goal of reducing the metals that can be toxic to the body. While it’s been used for decades, the research hasn’t demonstrated a clear benefit.

For the TACT trial, researchers recruited over 1,700 subjects. In this paper, they used a sub-group of subjects from the original study who had diagnosed diabetes and had a heart attack more than six months before the study began. Half the diabetic subjects received chelation with EDTA (ethylene diamine tetraacetic acid) as well as some vitamins and minerals. The other half were infused with just saline solution. All subjects were given low doses of vitamins and minerals.

Subjects were infused once per week for 30 weeks and then biweekly and bimonthly until 40 sessions were completed. Each chelation session lasted three hours. With the investment of time, did the chelation therapy result in fewer cardiovascular events over the next five years? We’ll see on Saturday.

What are you prepared to do today?

Dr. Chet

 

Reference: https://doi.org/10.1161/CIRCOUTCOMES.113.000663