Light

Blocking

Definition

In the context of medication or drugs, blocking refers to the action of preventing certain chemicals or neurotransmitters from binding to receptors in the brain. This interference can help alleviate symptoms associated with particular conditions.

Analogy

Think about blocking as building a wall between two rooms. Just like a wall prevents people from moving freely between spaces, blocking dopamine receptors prevents excessive dopamine activity in the brain which helps manage symptoms related to schizophrenia.

Related terms

Receptor: A specialized site on a cell where certain molecules, such as neurotransmitters, can bind and initiate a specific cellular response.

Neurotransmitter: Chemical messengers that transmit signals between nerve cells in the brain and other parts of the body.

Antipsychotic: Medications used to manage symptoms of psychosis, including schizophrenia, by blocking dopamine receptors or affecting other neurotransmitters.