Author: Shadab Chow

  • Nausea

    Nausea: Definition and Description of Nausea: Nausea is a sensation of unease and discomfort in the stomach, often accompanied by a feeling that one may vomit. Medically, it is defined as an unpleasant subjective feeling that arises from the gut and is processed by the brain, often signifying a disturbance in the body. This sensation…

  • Naturopathic Medicine

    Naturopathic Medicine: Definition and Description of Naturopathic Medicine: Naturopathic medicine is a holistic healthcare system that emphasizes the body’s inherent ability to heal itself. It integrates traditional healing practices with modern scientific knowledge to address both the symptoms and underlying causes of illness. Naturopathic practitioners utilize a variety of treatment modalities, including herbal medicine, nutritional…

  • Nasopharyngeal Cancer

    Nasopharyngeal Cancer: Definition and Description of Nasopharyngeal Cancer: Nasopharyngeal cancer is a type of cancer that begins in the nasopharynx, which is the area located behind the nose and above the back of the throat. This cancer most commonly arises from the epithelial cells of the nasopharyngeal lining. It is more prevalent in certain geographic…

  • NASH (Nonalcoholic Steatohepatitis)

    NASH (Nonalcoholic Steatohepatitis): Definition and Description of NASH (Nonalcoholic Steatohepatitis): NASH, or Nonalcoholic Steatohepatitis, is a chronic liver condition characterized by the accumulation of fat in the liver, accompanied by inflammation and liver cell damage. Unlike alcoholic liver disease, NASH occurs in individuals who do not consume significant amounts of alcohol. This condition can progress…

  • Nasal Septal Perforation Repair

    Nasal Septal Perforation Repair: Definition and Description of Nasal Septal Perforation Repair: Nasal septal perforation refers to an abnormal hole or defect in the nasal septum, the cartilage and bone that separates the two nasal cavities. Repairing this perforation is a surgical procedure aimed at closing the defect to restore normal nasal function and alleviate…

  • Narcoleptic Syndrome

    Narcoleptic Syndrome: Definition and Description of Narcoleptic Syndrome: Narcoleptic Syndrome, also known simply as narcolepsy, is a chronic neurological disorder characterized by the brain’s incapacity to control sleep-wake cycles effectively. Individuals suffering from narcolepsy often experience excessive daytime sleepiness, sudden sleep attacks, and disrupted nighttime sleep. The disorder is primarily linked to the loss of…

  • Narcolepsy

    Narcolepsy: Definition and Description of Narcolepsy: Narcolepsy is a chronic neurological disorder characterized by the brain’s inability to properly regulate sleep-wake cycles. This condition leads to excessive daytime sleepiness, sudden sleep episodes, and, in some cases, cataplexy, which is a sudden loss of muscle tone triggered by strong emotions. Narcolepsy can significantly impact daily functioning…

  • Nail-Biting

    Nail-Biting: Definition and Description of Nail-Biting: Nail-biting, medically known as onychophagia, is a common behavioral condition characterized by the compulsive habit of biting one’s nails to the point of significant distress or damage. This behavior often begins in childhood or adolescence and can persist into adulthood. Nail-biting may occur sporadically or be triggered by anxiety,…

  • Nail Patella Syndrome

    Nail Patella Syndrome: Definition and Description of Nail Patella Syndrome: Nail Patella Syndrome (NPS) is a rare genetic disorder characterized by abnormalities in the nails, bones, and kidneys. This condition is typically inherited in an autosomal dominant manner, which means only one copy of the mutated gene from an affected parent can cause the disorder…

  • Nail Fungus

    Nail Fungus: Definition and Description of Nail Fungus: Nail fungus, medically known as onychomycosis, is a common fungal infection that affects the nails. It occurs when a fungus invades the nail bed, leading to discolored, thickened, or brittle nails. The condition can affect both fingernails and toenails, but it is more prevalent in toenails due…