What is the purpose of Domperidon?

Domperidone is a medication primarily used to treat nausea and vomiting. It works by blocking dopamine receptors in the gut and the brain, which helps to promote gastric motility and relieve symptoms associated with conditions like gastroparesis and nausea from chemotherapy. Additionally, it can be used to alleviate nausea and vomiting in various other situations, such as post-operative recovery. However, its use is regulated in many countries due to potential side effects and cardiovascular risks.