What Is The Permanent Cure For Lymphedema?

Hello, sir,my mother has lymphdema problem,last 4yrs,but recently she was sense less and her fever was 106 degree,she was admitted in iccu,she stay stay there 18days,her blood wbc count was 26000,now is near about 10000.now she is much better,but we can not understand what should we do becuase our many doctors ( in Kolkata) told that no permanet solutions.So can anybody help me,it is my earnest request,please inform me.Thanks & Regards,Suvro Shankar Ghosh,Mobile No: 91-0000,Mail id: YYYY@YYYY ,Location: Kolkata.