About 30% of people with depression experience TRD.

Depression is a common but serious mental health condition.

It’s characterized by a sad mood and lack of interest in activities for at least two weeks.

A vial of ketamine a doctor intends to give a patient to help with their depression

RJ Sangosti/MediaNews Group/The Denver Post via Getty Images / Contributor / Getty Images

Depression interferes with daily life and can be debilitating.

Symptoms of depression vary but may include fatigue, feelings of hopelessness, irritability, and trouble concentrating.

Finding the proper treatment for it is crucial to improve daily life and prevent complications like suicide.

If you or a loved one are in immediate danger, call911.

Here’s a closer look:

Summary

Ketamine is a medicine approved for surgical anesthesia.

It is taken off-label for depression.

In contrast to other antidepressants, ketamine begins to work within hours.

For this reason, it is a good option for people with severe depression or those with suicidal thoughts.

Ketamine is usually given as an IV infusion in a healthcare setting like a hospital or specialized clinic.

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