Author: Shadab Chow

  • Oculomotor Apraxia, Cogan type

    Oculomotor Apraxia, Cogan type: Definition and Description of Oculomotor Apraxia, Cogan type: Oculomotor Apraxia, Cogan type, is a rare neurological condition that impacts the voluntary control of eye movements. It is characterized by difficulty in initiating or coordinating eye movements, particularly in situations requiring rapid or precise tracking of objects. This condition often results from…

  • Oculocutaneous Albinism

    Oculocutaneous Albinism: Definition and Description of Oculocutaneous Albinism: Oculocutaneous Albinism (OCA) is a genetic condition characterized by a deficiency in the production of melanin, the pigment responsible for color in the skin, hair, and eyes. OCA affects both the skin and the eyes, resulting in lighter skin and hair color and various visual impairments. The…

  • Ocular Motor Apraxia, Cogan Type

    Ocular Motor Apraxia, Cogan Type: Definition and Description of Ocular Motor Apraxia, Cogan Type: Ocular Motor Apraxia, Cogan Type is a rare neurological condition characterized by an inability to initiate voluntary eye movements, particularly saccadic movements—those quick, simultaneous movements of both eyes in the same direction. This disorder is typically associated with dysfunction in the…

  • OCD (Obsessive Compulsive Disorder)

    OCD (Obsessive Compulsive Disorder): Definition and Description of OCD (Obsessive Compulsive Disorder): Obsessive-Compulsive Disorder (OCD) is a complex mental health condition characterized by persistent, unwanted thoughts (obsessions) and repetitive behaviors or mental acts (compulsions) that a person feels driven to perform. According to the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), individuals…

  • Occupational Therapy

    Occupational Therapy: Definition and Description of Occupational Therapy: Occupational Therapy (OT) is a client-centered health profession that helps individuals achieve independence in all facets of their lives. The practice is rooted in helping people of all ages perform meaningful activities or ‘occupations.’ OT encompasses a wide range of therapeutic techniques, including but not limited to…

  • Obstructive Sleep Apnea

    Obstructive Sleep Apnea: Definition and Description of Obstructive Sleep Apnea: Obstructive Sleep Apnea (OSA) is a serious sleep disorder that occurs when the throat muscles intermittently relax and block the airway during sleep. This leads to pauses in breathing, which can last for a few seconds to minutes, occurring many times throughout the night. It…

  • Obstructive Hypertrophic Cardiomyopathy

    Obstructive Hypertrophic Cardiomyopathy: Definition and Description of Obstructive Hypertrophic Cardiomyopathy: Obstructive Hypertrophic Cardiomyopathy (HCM) is a genetic heart condition characterized by the thickening of the heart muscle, specifically the myocardium. This abnormal thickening can obstruct blood flow from the heart, leading to various complications. HCM is often hereditary and can manifest in individuals either asymptomatically…

  • Obstetric Panel

    Obstetric Panel: Definition and Description of Obstetric Panel: An Obstetric Panel is a collection of laboratory tests performed on pregnant women to assess their health and the health of the fetus. This panel typically includes blood tests that screen for various conditions and deficiencies, such as blood type, Rh factor, and any potential infectious diseases…

  • Obsessive-Compulsive Disorder (OCD)

    Obsessive-Compulsive Disorder (OCD): Definition and Description of Obsessive-Compulsive Disorder (OCD): Obsessive-Compulsive Disorder (OCD) is a chronic mental health condition characterized by persistent, unwanted thoughts (obsessions) and repetitive behaviors (compulsions). According to the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), individuals with OCD typically recognize that their obsessions are irrational, yet they feel compelled to…

  • Obesity

    Obesity: Definition and Description of Obesity: Obesity is a medical condition characterized by an excessive amount of body fat that can have negative effects on health. The World Health Organization (WHO) defines obesity as a body mass index (BMI) of 30 or higher. Body mass index is a calculation based on an individual’s height and…