Dr. Trevor Rishawn marquis York M.D.

Recommended Articles

• Adderall for ADHD: Does it Work?

  What is Adderall?Adderall is the brand name of a prescription drug that contains a mixture of amphetamine salts, specifically 75% dextroamphetamine salt and 25% levoamphetamine salt. It belongs to the drug class of central nervous system (CNS) stimulants. It is also classified among...

• St. John's Wort: Benefits, Uses, Dosage, and Side Effects

  St. John's wort is basically a plant which existed only in Europe, but today the plant can be found in USA and also some parts of Canada. The plant has oval-shaped leaves and golden-yellow flowers. The plant is attractive to look at having colorful petals and the colors of the flower are a mixed of...

• How Is Schizophrenia Diagnosed?

  The typical cases of schizophrenia are easy to diagnose. The difficult to diagnose are those belonging to an ill-defined group that includes the so-called latent cases, borderline, character disorder, quasi-psychotic psychopaths, severe personality difficulties, and so on. The diagnosis made in...

• 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...

• What Are Hallucinations?

  In psychiatry, hallucinations are defined as a perception experienced in the absence of an external stimulus to the corresponding sense organ. In simple terms, hallucinations are when people see, hear, feel, smell, or taste things that really don’t exist outside of their minds. For a...

• Everything You Need To Know About Major Depressive Disorder

  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...