Biochemistry of Depression
Depression is a complex mental health disorder that is thought to be related to alterations in neurotransmitter systems and other physiological processes in the brain. Some of the key biochemicals involved in the development and maintenance of depression include: Serotonin: Serotonin is a neurotransmitter that regulates mood, appetite, sleep, and other functions. Low serotonin levels have been linked to depression, and some types of antidepressant medications work by increasing the availability of serotonin in the brain. Norepinephrine: Norepinephrine is a neurotransmitter that helps regulate mood and attention. Low levels of norepinephrine have been associated with depression, and some forms of antidepressants work by increasing the availability of norepinephrine in the brain. Dopamine: Dopamine is a neurotransmitter involved in regulating mood, motivation, and reward processing. Imbalances in dopamine levels have been linked to depression, and some antidepressant medications target