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.
This class of antidepressants works by inhibiting the reabsorption of not one but two important brain chemicals: serotonin and norepinephrine. Thatâs why these drugs are sometimes called dual reuptake inhibitors or dual-acting antidepressants. Find the Best Antipsychotics for Depression Â».