Billion of neurons exist in the brain. These cells share information with other nerve cells through electrical impulses, allowing for throught the body. Neurotransmitters inform many necessary processes like getting your stomach to digest, your heart to beat or your lungs to breath. While all neurotransmitters transmit information, they do not all do so in the same manner or with the same intention.
Ultimately, neurotransmitter genetic testing lets doctors and their patients understand their underlying issues with neurotransmitter function and implement personalized solutions.