The benefits of giving more frequent dialysis sessions is also an area of active study .
New easy - to - use machines are permitting easier use of home dialysis , where 2 -- 3 + hour sessions can be given 4 -- 7 days per week .
The benefits of giving more frequent dialysis sessions is also an area of active study , and new easy - to - use machines are permitting easier use of home dialysis , where 2 -- 3 + hour sessions can be given 4 -- 7 days per week .