Dr. Karen Sistrunk Cowan M.D.

Recommended Articles

• Do the Symptoms of Autism Differ Between Boys and Girls?

  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...

• What Are Delusions: Types, Risks, Diagnosis, and Treatment

  What are delusions?Delusions are untrue and unrealistic beliefs of a person. A delusion separates the person from reality and imagination. It was previously known as "paranoid disorder", which is a type of serious mental disorder. People with this disorder usually experience delusions associated...

• Is Schizophrenia a Mental Illness?

  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...

• Are Stimulants Good for My Child?

  Most parents whose children suffer from the attention deficit hyperactivity disorder (ADHD) reject the consumption of caffeinated drinks. They often think that such drinks could worsen their children’s symptoms. So why do medical doctors prescribe sedatives to kids experiencing severe ADHD...

• St. John's Wort for Depression Treatment

  The scientific name of St. John’s wort is Hypericum perforatum, which is a powerful medicinal herb that has anti-inflammatory properties. This herb has been long been used due to its health benefits, especially in relieving depression. Ancient Greek physicians believed that this herb possessed a...

• What Is Trichotillomania: Risk Factors and Treatment

  IntroductionTrichotillomania is a type of mental disorder, which involves an irresistible and recurrent urge to pull out one's hair from the scalp and other parts of the body with hair, in spite of having the desire to stop. Due to hair pulling, the scalp tends to have patchy bald spots, which can...