mental health disorders

Everything you need to know about chemical imbalances in the brain

A chemical imbalance in the brain occurs when a person has either too little or too much of certain neurotransmitters. Neurotransmitters are the chemical messengers that pass information between nerve cells. Examples of neurotransmitters include serotonin, dopamine, and norepinephrine. People sometimes call serotonin and dopamine the “happy hormones” because of the…

People With Anxiety and Depression Have High Rate of Prescription Opioid Use

People with anxiety and depression have a high rate of prescription opioid use, a new study finds. Almost 19 percent of the estimated 38.6 million people diagnosed with anxiety and depression received at least two prescriptions for opioids in one year, the study found. More than half of opioid prescriptions…