10 years ago
Ketamine Restores Ability to Experience Pleasure in Depressed Patients Within Minutes
There are many faces to depression: sadness, hopelessness, trouble sleeping, lack of motivation, an inability to experience pleasure. That last one has a medical name—anhedonia—and people experiencing it often no longer enjoy activities that used to bring happiness. Anhedonia is not found just in depression; it can be an important part of other disorders, including schizophrenia, obsessive-compulsive disorder and addiction.
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