Suggest Remedy For Basal Ganglia Calcification, Kidney Stones With Memory Problems

My husband had a CT scan of the brain last April - thought he had a stroke. They found basal ganglia calcification but didn't mention it to us. It wasn't until we got the results because he was applying for disability that we found the report. He also has had 100's of kidney stones in the last 20 years and now is getting hard deposits (calcium?) in his hand. He has times when walking is difficult - he says his legs won't work right and he walks a bit like a drunk. He is on anti-depressants and has memory problems. I have watched personality changes in him over the last several years. He was even fired from a job because he was too "confrontational". He is 58 years old.