What Are the Common Antiemetics?

What Are the Common Antiemetics?

ByTarik Regad

Antiemetics are drugs used to prevent or treat nausea and vomiting due to multiple causes. Based on their mechanism of action, the most common antiemetics are classified as follows [1]: 1. What Are Dopamine Antagonists? Dopamine antagonists are drugs that block the D2 dopamine receptor in the brain and gastrointestinal neurons by preventing dopamine binding…

What Are the Causes of Schizophrenia?

What Are the Causes of Schizophrenia?

ByTarik Regad

Schizophrenia is a complex and severe mental health disorder that is classified as a type of psychosis. It is characterized by significant alterations in thoughts, perception, mood, and behaviors. The causes are not well known; however, it was suggested that the causes may be associated with a cognitive decline due to alterations in brain development,…