Hello Bellas
I have just completed two weeks of abstinence from letrozole and the burning pains in fingers and toes have not diminished. I have been granted a twelve week trial to see if the peripheral neuropathy and increased tinnitus will subside. So far I have seen no improvement in all the side effects but I wonder if the abnormally low level of vitamin d found in my recent blood test could have a bearing on them. I have been prescribed 1,000 IU capsules to correct the deficiency and hope that they might help with my problems. Perhaps in a few weeks time we shall feel better. If not, we will know that this awful inflammation may be a permanent fixture thanks to having to take letrozole!