It is similar in a place called Ngawha Springs in New Zealand with very high boron levels in the spa water which is curative for arthritis. (fullhealthsecrets.com)
Treatment consists of stabilizing the abnormal behavioral signs of encephalopathy, then surgical repair of the abnormal blood vessels, though this technique may not be curative in all cases. (cathealth.com)
Finally, though standard treatments may control the disease, they may not be curative and patients can progress or relapse over time. (uofmhealthblogs.org)