I had a mild stroke in May 2016. CT Scan was normal but MRI revealed cerebral and cerebellar atrophy besides small blockages in brain. Taking atorvastatin and Clopidogrel and Tetrafol plus and Baclof OD but almost? no improvement though position is not worsening. Seek your opinion. Somebody talked of stem cell treatment. Can it be useful and safe? What will be approximate cost? What is the success rate? Or do you suggest any alternative treatment. I am 63 years old and no diabetes. Very mild BP and lipid profile normal. My father had also suffered from this ailment. Kindly advise.