dopamine receptor antagonists

Dopamine receptor antagonists are medications that block the action of dopamine, a neurotransmitter involved in mood, motivation, and movement. By preventing dopamine from binding to its receptors, these drugs can help manage certain mental health conditions, such as schizophrenia and bipolar disorder, by reducing symptoms like hallucinations and agitation. They are also used in treating nausea and vomiting. However, blocking dopamine can lead to side effects, including fatigue, weight gain, and movement disorders, as dopamine is essential for various brain functions. Thus, their use needs careful medical supervision.