Now there are some reasons why you would want to feed fish oil, and in the next article, weâll discuss what those reasons would be and how to find the best fish oil for your dogâs diet (yes, not all fish oils are made the same).
1 Tricyclic antidepressants (TCAs) are some of the first antidepressants used to treat depression. 2  They primarily affect the levels of two chemical messengers (neurotransmitters), norepinephrine and serotonin, in the brain.
The main medical treatment for depression is antidepressant medication. There's a lot of misinformation about antidepressant medication and while there is no simple explanation as to how it works, it can be very useful in the treatment of moderate to severe depression and some anxiety disorders.