There are many health disorders that are related to the functioning of the nervous system, which is comprised of sensory, motor and autonomic nerves. The "Involuntary Nervous System," is especially vulnerable to imbalances within it that can occur due to hormone imbalances, vitamin deficiencies, emotional and mental disorders and nervous system, spinal cord and brain abnormalities. Within this approximately 24,000 word e-book, I have compiled a number of responses I made to fellow patients, experiencing nervous system related health disorders, such as peripheral neuropathies, myopathies (neuromuscular problems) and nervous system diseases. These responses, which are presented as well-informed layperson opinions in Q & A form, include my personal experiences with nervous system symptoms as related to my thyroid disease, peripheral neuropathies, myopathy, Mitral Valve Prolapse Syndrome and vitamin deficiency diagnoses. An important aspect of online symptom searches that I mention in several opinions I include in this e-book is on the subject of "cyberchondria" (also called "surf diagnosis induced anxiety"), a serious anxiety reaction that can occur in patients who do not understand the importance of balanced medical searches, on reputable online sources. It is my hope that these 77 short, individual opinion-posts (averaging 300 words each) will prove to be interesting and beneficial to the readers of them. SECTIONS: SECTION ONE: Questions and Answers/Opinions 1 through 20 SECTION TWO: Questions and Answers/Opinions 21 through 40 SECTION THREE: Questions and Answers/Opinions 41 through 60 SECTION FOUR: Questions and Answers/Opinions 61 through 77 (Note: Proper diagnosis and treatments for health disorders of any kind must always be obtained through qualified, medical professionals.)