Is there a medical depression indicate that depression is caused by a malfunction of the brain chemical Serotonin name causes patients with insomnia, loss of appetite, a feeling of despondency.
Is depression Given that medical Depression caused by the malfunction of a chemical in the brain called Serotonin, the patient is feeling discouraged, I can not sleep.
Is depression, medical stated that Depression caused by abnormalities of the chemicals in the brain, the name Serotonin patients feel frustrated, bored to sleep.