Hi Dr.i have a numbing patch above my left rib it started with itching five days ago.I had blood work done results came with protein in the kidneys ,my blood sugar was 140 I m not diebetic ,am on a diet now to bring the sugar level down she also gave me lisinopril to protect the kidneys, my liver is enlarged, and i think its also my spleen.i take Atenolol 50mg. Simvastatin 10mg,i started walking 5 days a week 4 miles a day,am 51 years old female,by the way am going to my dr, tomorrow to check on that numbing patch i hope nothing serious,please if you have an answer for my worries I do appreciate your help,thank you. P.S.I was trying to search for an answer and decided to try and ask thank you again.