Research has shown that the drugs most commonly used by humans (including opiates, alcohol, nicotine, amphetamines and cocaine) cause a neurochemical reaction that significantly increases the amount of dopamine released by neurons in the brain's reward center. Find more COVID-19 testing centers in Maryland, gov. Whether you're crossing the country or across the globe, we make it easy for you to access world-class care at Johns Hopkins. Outside Maryland (toll-free), 410-464-6713 Request an Appointment Medical Concierge Services for International Patients+1-410-502-7683 Request an Appointment Medical Concierge Services.
Keep in mind that substances that alter brain chemistry may have unwanted side effects and may interact with other medications. People should always talk to a doctor before introducing a new supplement. Scientists are still learning how this affects people and how to address it, but there is evidence that exercise and a balanced, nutrient-rich diet can help. There are also medications that increase dopamine in people with specific conditions.
Bupropion is unique among antidepressants as a dopamine reuptake inhibitor, leading to increased levels of dopamine in the synapse. This has led to its use as a therapy for smoking cessation, the indication for which is most often prescribed. This dose is increased to 150 mg twice daily after 1 week and stays that way for an additional 9 weeks.