Dr. Catherine M. Payne PH.D.

It is a challenging experience for a doctor to break the news of the disease to a patient suffering from multiple sclerosis (MS) as the cause of the disease is unknown.Multiple sclerosis is an autoimmune disease where the immune system attacks its tissues. It is a progressive neurological disorder....

IntroductionA person is often regarded as when in the longitudinal course of mood disturbances, the threshold of a disorder is not met. People with bipolar disorder may spend most of their time in the state of mania, depression, or in a mixed state, while the rest are in euthymia. Certain...

Stress is inevitable in life; however, it is less manageable if an individual experiences chronic stress on a daily basis for an extended period of time. Stress triggers a series of reactions that initiate the stress response in cells throughout an individual's body. Commonly, if stress persists for...

Schizophrenia is a serious disorder which affects how a person thinks, acts and feels. It is best described as a mental disorder which is characterized by abnormal social behavior and failure to understand what is real....

Major depressive disorder (MDD) — also referred to as clinical depression — and Dysthymia are two of the most common types of depression. While there are some less common types too, MDD is a condition that is quite common among people today. In fact, according to the National Institute of...

What is Wellbutrin?Wellbutrin is a brand name of bupropion. It is an antidepressant and is mainly used to treat seasonal depression and major depressive disorder. It works by inhibiting the reuptake of serotonin, dopamine, and norepinephrine. ...