monoamine oxidase inhibitors (MAOIs)

Monoamine oxidase inhibitors (MAOIs) are a type of medication used primarily to treat depression. They work by blocking the action of an enzyme called monoamine oxidase, which breaks down certain neurotransmitters in the brain, like serotonin and dopamine. By inhibiting this enzyme, MAOIs help increase the levels of these mood-regulating chemicals, potentially improving mood and alleviating depressive symptoms. However, they can interact with certain foods and medications, requiring careful dietary restrictions and monitoring while on treatment. Due to these interactions, MAOIs are usually considered when other antidepressants are not effective.