As a medical doctor and forensic medicine teacher I hope I can relay this tricky subject to you in a clear and concise manner. Our brain is filled with transmitters called neuro transmitters and all of them carry out different functions. for example we have established that Serotonin is a transmitter which directly affects our mood. read more
I have symptoms of low dopamine. Was on high dose ritalin (methylphenidate) then adderall for many years. read more