Author: Shadab Chow

  • Swollen Lymph Nodes

    Swollen Lymph Nodes: Definition and Description of Swollen Lymph Nodes: Swollen lymph nodes, also known as lymphadenopathy, refer to the enlargement of lymph nodes, which are small, bean-shaped structures that are part of the body’s lymphatic system. The lymphatic system plays a crucial role in immune function, transporting lymph—a fluid containing infection-fighting white blood cells—throughout…

  • Sweet Syndrome

    Sweet Syndrome: Definition and Description of Sweet Syndrome: Sweet Syndrome, also known as acute febrile neutrophilic dermatosis, is a rare inflammatory skin condition characterized by the sudden appearance of painful skin lesions, fever, and elevated white blood cell counts. Initially described by Dr. Robert Sweet in 1964, this syndrome typically manifests as tender, red or…

  • Surgery: What to Expect

    Surgery: What to Expect: Definition and Description of Surgery: What to Expect: Surgery is a medical procedure that involves the invasion of body tissues to diagnose, treat, or prevent conditions affecting the body’s physiological functions. Surgical interventions can range from minimally invasive laparoscopic procedures to extensive open surgeries. Understanding what to expect from surgery includes…

  • Supraventricular Tachycardia

    Supraventricular Tachycardia: Definition and Description of Supraventricular Tachycardia: Supraventricular Tachycardia (SVT) is an abnormally fast heart rhythm originating above the ventricles, typically in the atria or atrioventricular (AV) node. It is characterized by a rapid heartbeat that can range from 150 to 250 beats per minute. SVT can emerge suddenly and may last for a…

  • Suppurative Arthritis

    Suppurative Arthritis: Definition and Description of Suppurative Arthritis: Suppurative arthritis, also known as septic arthritis, is a severe joint infection characterized by the presence of pus within the affected joint. Generally resulting from bacterial or fungal infections, this condition can lead to pain, swelling, and a reduced range of motion in the joint. Infections can…

  • Sunburn

    Sunburn: Definition and Description of Sunburn: Sunburn is a form of skin damage caused by prolonged exposure to ultraviolet (UV) radiation from the sun or artificial sources such as tanning beds. It manifests as red, painful skin that may eventually peel and blister. Medically, sunburn is classified as a first-degree burn, affecting only the outer…

  • Summer Skin Hazards

    Summer Skin Hazards: Definition and Description of Summer Skin Hazards: Summer Skin Hazards refer to various skin conditions and injuries that can occur during the summer months due to increased sun exposure, heat, and environmental factors. These hazards include sunburn, heat rash, insect bites, and exacerbation of existing skin conditions such as eczema and psoriasis.…

  • Summer Encephalitis

    Summer Encephalitis: Definition and Description of Summer Encephalitis: Summer Encephalitis, often referred to as viral encephalitis, is a serious health condition characterized by inflammation of the brain, which primarily occurs during the warmer months. This condition is frequently associated with viruses transmitted by mosquitoes, notably the arboviruses, which include West Nile virus and Japanese encephalitis…

  • Sudden Infant Death Syndrome (SIDS)

    Sudden Infant Death Syndrome (SIDS): Definition and Description of Sudden Infant Death Syndrome (SIDS): Sudden Infant Death Syndrome (SIDS), often referred to as “crib death,” is the sudden and unexplained death of an apparently healthy infant, typically during sleep. This tragic condition usually occurs in infants under one year of age, with the highest risk…

  • Sudanophilic Leukodystrophy

    Sudanophilic Leukodystrophy: Definition and Description of Sudanophilic Leukodystrophy: Sudanophilic Leukodystrophy is a rare genetic disorder that primarily affects the myelin sheath, the protective covering of nerves in the brain and spinal cord. This condition is categorized under leukodystrophies, which are a group of inherited or acquired disorders that disrupt the growth or maintenance of the…