MAOIs (monoamine oxidase inhibitors) are a kind of medication that was created in the 1950s. They are quite useful in the treatment of depression, panic attacks, and other anxiety disorders. People with these conditions may experience increased feelings of sadness, loneliness, or despair. The medications work by blocking the action of MAO on brain cells, allowing more time for the neurotransmitters dopamine and norepinephrine to reach their targets. MAOIs can also be used to treat obsessive-compulsive disorder (OCD). In this case, the goal is to reduce the anxiety caused by repetitive thoughts and behaviors. Finally, some researchers think that MAOIs may be effective in treating alcohol abuse/dependency. Studies show that people who take these medications drink less than those who do not. These drugs should not be taken by anyone without medical supervision. There are many things that could go wrong if you take them incorrectly or overdose. Symptoms of an MAOI overdose include confusion, hallucinations, aggression, tremors, seizures, and death. People who take MAOIs need to avoid foods that are rich in tyramine, which can cause hypertension. Also, they should not drink alcohol while taking these medications because it will suppress the effects of the drugs.