Dr. Philip Richard Kavanaugh M.D.

Post-traumatic stress disorder, or PTSD, is an anxiety disorder that a person develops after witnessing a very stressful and terrifying event. In most cases, the person must have faced a life-threatening event or an incident in which serious injury was involved. Events that trigger fear,...

Intellectual DisabilityIntellectual disability (ID), formerly called as mental retardation, is a type of developmental disability, in which individuals have certain limitations in their intellectual functioning and adaptive behavior. People with ID have difficulty learning, communicating, solving...

It is a formidable task to define schizophrenia unless we accept an unsatisfactory definition that consists of a list of the most common characteristics of the disorder.Some psychiatrists consider schizophrenia as an illness, others a syndrome, a mental mechanism, or even a way of living. There is...

Bipolar disorder is a complex mental disorder that leads to uncontrollable mood swings and severe risky behaviors. Otherwise known as manic-depressive disorder, this mental condition is associated with moods that sway between depression and mania. When an individual is not experiencing moods of...

A phobia can be defined as a debilitating and overwhelming fear of a situation, object, animal, feeling, or place. Phobias are more evident compared to "fear" and normally occur when an individual has an unrealistic or exaggerated sense of danger about an object or situation. In case a phobia gets...

What is Autism?Autism spectrum disorder (ASD, or simply ‘autism’, is a condition characterized by communication challenges, social-interaction difficulties, sensory sensitivities, and restricted or repetitive behavior. Restricted and repetitive behaviors are the most common of these symptoms of...