My mother had a clot in brain and a stroke as a consequence. She is not able to use her right hand and right leg. She is not able to speak properly as well. Local doctors suggested her for physiotherapy. But unfortunately we stay in a place where such facilities are not easily accessible. I plan to buy electric stimulator to try Electrotherapy. However I am confused with the options available and am lost. Can any one of you suggest what kind of equipment will be useful in this case.