Originally Posted by JoannaP79

Looking for advice on biopsies. The SFN is today so horrific I can't think straight. It's so so severe deep inside my back passage and surrounding my coccyx. The coccyx area is so severe I want to have my tailbone surgically removed. My cheek buttocks are also absolutely horrendous beyond words. I have zero muscle mass in these parts now also. I want to beg my neuro or rheum to cut away at me to figure out what exact mechanism is at work. Can you request a biopsy of flesh to investigate? Could I have a nerve biopsy from my bum? Can muscle or blood vessels from my bum be examined?
My entire body including face, lips, nasal cavity and teeth are affected by the sfn. I feel like I have gone insane today. My post probably sounds insane. I cannot think clearly. I can't cope with this. I don't know how to do this.