So basically they're saying that brain tissue and nerve cells in the brain are damaged because not enough blood can get through. The veins that get the blood to the brain are blocked by something causing them to become too narrow.

Why do they think this is a new cause of MS? Well, a previous study done at the Buffalo Neuroimaging Analysis Center showed a relationship between CCSVI and people who had MS or developed MS. If you had this condition - CCSVI – then you were more than 43 times likely to be diagnosed with multiple sclerosis.

The study has already begun and will last for the next two years. If you wanted to enroll in the study, here is what they would do. A Doppler scan of your head and neck would look at the amount of blood flowing to your brain. And if you have MS, an MRI would also be done to measure iron deposits in any lesions you already have.

They look at this because iron deposits can cause the neuropsychological symptoms associated with multiple sclerosis.

So this is probably the reason for having the cognitive problems associated with MS. The study will also be looking into other risk factors, like smoking and vitamin D deficiency.

If the results of the this new cause of MS study pan out, doctors may be able to identify people that are at risk for developing multiple sclerosis. I guess they would know for sure...? This then, I suppose means getting some type of treatment that will stop any progression of the disease before it starts.

But what type of treatment I wonder. And when do we find out who to test and who to treat? I guess that will be the subject of the next study....
If you want to find out more, you can email them here.

And here is a video you may be interested in. CTV news channel in Canada recently did a show on this condition in many MSers. Check it out and let us know what you think.

Also here is a link to This is MS where the couple in part 2 (aka: the Cheerleader and Jeff), have been updating the community there. There are several who have been getting treatment for vein blockage and are talking about their experiences....

Soooo..., are we talking cautious optimism or jump up and down excitement here? Trying to hold it in....