Hello. I am a 66 yr old female with MS, spinal stenosis, diabetes, and a host of other diagnoses. I have been bothered for a number of years with a buzzing/firing of what I suspect is the pudendal nerve. I don t have pain, just this insescent buzzing sensation at my anus, labia and upper inner thighs. It s interfering with my sleep and overall comfort. What is causing this discomfort, and what can alleviate the problem? Linda