Author: Shadab Chow

  • Headaches/Migraines

    Headaches/Migraines Definition and Description of Headaches/Migraines Headaches and migraines are common neurological conditions characterized by pain in the head, scalp, or neck. A headache is a broad term that encompasses any pain in the head. In contrast, a migraine is a specific type of headache that often presents with severe throbbing pain, usually on one…

  • Headaches, Tension-type

    Headaches, Tension-type Definition and Description of Headaches, Tension-type Headaches categorized as tension-type are among the most common forms of headache experienced by individuals. Medically defined, tension-type headaches (TTH) are characterized by a mild to moderate intensity and are often described as feeling like a tight band around the head. Unlike migraines, tension-type headaches typically do…

  • HD

    HD Definition and Description of HD Huntington’s Disease (HD) is a progressive neurodegenerative disorder characterized by motor dysfunction, cognitive decline, and emotional disturbances. It typically emerges between the ages of 30 and 50, although symptoms can manifest at any age. Medical definitions describe HD as an autosomal dominant disorder caused by a genetic mutation in…

  • Hay Fever

    Hay Fever Definition and Description of Hay Fever Hay Fever, also known as allergic rhinitis, is an inflammatory condition affecting the nasal passages. It occurs when the immune system overreacts to allergens, which are typically harmless substances. Medical professionals define it as a seasonal or perennial allergic response characterized by symptoms such as sneezing, itching,…

  • Hashimoto’s Thyroiditis

    Hashimoto’s Thyroiditis Definition and Description of Hashimoto’s Thyroiditis Hashimoto’s Thyroiditis, also known as chronic lymphocytic thyroiditis, is an autoimmune disorder that affects the thyroid gland. In this condition, the immune system incorrectly attacks the thyroid tissue, leading to inflammation and impaired thyroid function. This often results in hypothyroidism, where the thyroid doesn’t produce enough hormones…

  • Hashimoto’s Disease

    Hashimoto’s Disease Definition and Description of Hashimoto’s Disease Hashimoto’s Disease, also known as Hashimoto’s thyroiditis, is an autoimmune disorder that affects the thyroid gland. The condition is characterized by the immune system mistakenly attacking healthy thyroid tissue, leading to chronic inflammation. Over time, this can result in hypothyroidism, a state where the thyroid does not…

  • HANE

    HANE Definition and Description of HANE HANE, or Hereditary Angioedema, is a genetic condition characterized by recurrent episodes of severe swelling (angioedema) that can affect various parts of the body, including the limbs, face, gastrointestinal tract, and respiratory system. This swelling is usually caused by a deficiency or dysfunction of the C1 inhibitor protein, leading…

  • Hand-Washing

    Hand-Washing Definition and Description of Hand-Washing Hand-Washing refers to the process of cleaning one’s hands with soap and water to remove dirt, bacteria, and viruses. According to the World Health Organization (WHO), effective hand hygiene is a critical measure to prevent infection and the spread of disease. Medical definitions emphasize the importance of thorough cleaning,…

  • Hand-Foot-and-Mouth Disease

    Hand-Foot-and-Mouth Disease Definition and Description of Hand-Foot-and-Mouth Disease Hand-Foot-and-Mouth Disease (HFMD) is a contagious viral infection that primarily affects young children but can also occur in adults. It is characterized by fever, sores in the mouth, and a rash on the hands and feet. Typical viruses that cause this disease belong to the enterovirus family,…

  • Hammertoes

    Hammertoes Definition and Description of Hammertoes Hammertoes is a deformity that affects the alignment of the toes, specifically causing one or more of the toes to bend downward at the middle joint, creating a hammer-like appearance. This condition can occur in any toe but most commonly affects the second, third, or fourth toes. Hammertoes can…