I am a 67 year old women with a many types of medical conditions. However, starting about 4 months ago had increased muscle weakness and now loss of short term memory, beyond the typical. Have you seen these symptoms together before? I realize I m being very broad. Please think about what it might be not for 95% of patients because normally I m in that other 5%. I have a history of neuromuscular sarcoid, chronic depression, and other. My primary a D.O. is trying and he is excellent, rheumatologist, neurologist, only believe my issue is not their area. thank you.