Hello and Welcome to ‘Ask A Doctor’ service. I have reviewed your query and here is my advice. No masturbation daily will not result in nerve exhaustion. I m not quite certain what you re referring to as nervous exhaustion , however, I m assuming it has something to do with generalized anxiety and nervousness. Depending on the cause of your symptoms there are very effective treatments or better yet. Addressing the underlying causes, not just take something to cover the symptoms. However, I repeat, MASTURBATION should have nothing to do with your symptoms. With your son s diagnosis of oligodendrolioma already being known in the left occipital lobe. What I can tell you is that I can virtually guarantee that your son s left hand symptom is NOT from that tumor. However, if your son were in my care I would immediately obtain an MRI with gadolinium contrast looking for something (possibly related to this oligo as a 2nd lesion) in the left fronto-parietal region. I would also have him undergo a PET scan. I hope I have answered you query. If you have any further questions you can contact us in every time.