Suggest Treatment For Numbness In The Feet

my mother aged 68 is unable to put her weight on legs and walk: when she tries so she falls down.she has to be carried for any purpose. she is totally bedridden. absolutely unable to move her lower limb: numbness in the lower limb. checked with physicians. they say pure weakness and treated for already 20 days but still no improvement. please help for GOD`s sake.