Tag: complications

  • Raynaud’s Phenomenon

    Raynaud’s Phenomenon: Definition and Description of Raynaud’s Phenomenon: Raynaud’s Phenomenon is a vascular disorder characterized by episodic vasospasm of the small blood vessels, primarily in the fingers and toes. This condition results in reduced blood flow, causing the affected areas to typically turn white and may eventually develop a blue hue, leading to discomfort and…

  • Reflex Sympathetic Dystrophy Syndrome

    Reflex Sympathetic Dystrophy Syndrome: Definition and Description of Reflex Sympathetic Dystrophy Syndrome: Reflex Sympathetic Dystrophy Syndrome (RSDS), also known as Complex Regional Pain Syndrome (CRPS), is a chronic pain condition characterized by severe pain, swelling, and changes in the skin. It typically occurs after an injury, surgery, or trauma, where the body’s response to the…

  • Purpura Hemorrhagica ITP

    Purpura Hemorrhagica ITP: Definition and Description of Purpura Hemorrhagica ITP: Purpura Hemorrhagica ITP, or Immune Thrombocytopenic Purpura, is a rare autoimmune disorder characterized by a significant reduction in platelets (thrombocytes) in the blood, leading to an increased risk of bleeding and purpura, which are small purple spots on the skin. The condition occurs when the…

  • Purpura, Idiopathic Thrombocytopenic

    Purpura, Idiopathic Thrombocytopenic: Definition and Description of Purpura, Idiopathic Thrombocytopenic: Purpura, Idiopathic Thrombocytopenic (ITP) is a blood disorder characterized by an unusually low level of platelets, which are essential for normal blood clotting. In ITP, the immune system mistakenly produces antibodies that target and destroy platelets in the bloodstream. The condition can lead to easy…

  • PVD (Peripheral Vascular Disease)

    PVD (Peripheral Vascular Disease): Definition and Description of PVD (Peripheral Vascular Disease): PVD, or Peripheral Vascular Disease, refers to a common circulatory problem in which narrowed arteries reduce blood flow to the limbs. This condition typically affects blood vessels outside of the heart and brain, leading to symptoms like pain when walking and coldness in…

  • Rabson-Mendenhall Syndrome

    Rabson-Mendenhall Syndrome: Definition and Description of Rabson-Mendenhall Syndrome: Rabson-Mendenhall Syndrome is a rare inherited disorder that affects various systems in the body and is characterized by multiple developmental abnormalities. This syndrome is associated with growth hormone resistance, which often leads to severe insulin resistance. Patients may present with features such as delayed growth and development,…

  • Radiation Effects

    Radiation Effects: Definition and Description of Radiation Effects: Radiation effects refer to the biological impacts that result from exposure to ionizing radiation. This exposure can lead to cellular damage and mutations by disrupting the normal functioning of cells. Medical definitions typically involve terms like “radiation sickness,” which is a condition caused by significant exposure to…

  • Radiation Reaction

    Radiation Reaction: Definition and Description of Radiation Reaction: Radiation reaction refers to the phenomenon where an object experiences a change in motion due to the emission of radiation. In medical terms, it can also refer to the side effects that occur following radiation therapy for cancer treatment. When high doses of radiation are administered to…

  • Radiation Syndromes

    Radiation Syndromes: Definition and Description of Radiation Syndromes: Radiation syndromes refer to a group of acute and chronic health conditions that arise following exposure to ionizing radiation. These syndromes manifest as a series of symptoms resulting from damage to the body’s cells and tissues, primarily affecting rapidly dividing cells, such as those in the bone…

  • Pulmonary Arterial Hypertension

    Pulmonary Arterial Hypertension: Definition and Description of Pulmonary Arterial Hypertension: Pulmonary Arterial Hypertension (PAH) is a rare but progressive condition characterized by elevated blood pressure in the pulmonary arteries, which are the vessels carrying blood from the heart to the lungs. In healthy individuals, these arteries allow blood to flow freely, enabling effective oxygen exchange.…