What is attention deficit hyperactivity disorder (ADHD)? Attention deficit hyperactivity disorder (ADHD) is a common condition diagnosed in children who display symptoms of hyperactivity, inattention and/or impulsivity. Although its causes…
What is erectile dysfunction? Erectile dysfunction, otherwise known as ED or impotence, is the condition of being unable to get or maintain an erection.1 It is a common condition that…
What is hyperthyroidism? Hyperthyroidism is a condition where the thyroid gland is overactive, or hyperactive, and causes an excess of thyroid hormone in the body. The thyroid is a small, butterfly-shaped gland…
What is acute stress disorder (ASD)? A person who has experienced or witnessed a life-threatening, terrifying or otherwise deeply traumatic event may, in some cases, develop acute stress disorder (ASD),…
What is schizophrenia? Schizophrenia is a mental health disorder which affects the way a person thinks, feels and behaves. This occurs as a result of disorganized or overactive brain activity.…
What is generalized anxiety disorder? Generalized anxiety disorder (GAD) is a condition characterized by debilitating, excessive, unfocused worrying and anxiety. While occasional feelings of anxiety are a normal part of life, people…
What is post-traumatic stress disorder (PTSD)? Post-traumatic stress disorder, also known as PTSD and sometimes written as post traumatic stress disorder or posttraumatic stress disorder, is a condition that sometimes develops…
What is adjustment disorder? Adjustment disorder is sometimes referred to as situational depression. Unlike regular depression, the cause(s) of which may be ongoing and/or unspecified, adjustment disorder is an abnormal emotional…
What is a headache? Headaches are characterized by pain in any part of the head. They are second only to the common cold as the most frequently-heard medical complaint and manifest in many…
What is a depressive episode? The definition of a depressive episode is a period of depression that persists for at least two weeks.1 During a depressive episode, a person will typically experience…