Vascular disorders
Vascular Disorders
Vascular disorders refer to conditions that affect the circulatory system, which comprises the heart and blood vessels. These disorders can affect any part of the circulatory system, including the arteries, veins, and capillaries.
Pronunciation
Vascular: /ˈvaskjʊlər/ Disorders: /dɪsˈɔːrdərz/
Etymology
The term "vascular" originates from the Latin word "vasculum," meaning "small vessel." The term "disorder" comes from the Old French "desordre," meaning "lack of order or sequence."
Types of Vascular Disorders
There are several types of vascular disorders, including:
- Atherosclerosis: A condition where plaque builds up in the arteries, causing them to narrow and harden.
- Peripheral artery disease: A type of atherosclerosis that affects the arteries supplying blood to the legs and feet.
- Venous thromboembolism: A condition where a blood clot forms in a vein, often in the leg, and can travel to the lungs, causing a pulmonary embolism.
- Varicose veins: Enlarged, twisted veins that are often visible under the skin, usually in the legs.
- Aneurysm: A bulge or "ballooning" in the wall of an artery, which can burst and cause serious bleeding or death.
Symptoms
Symptoms of vascular disorders can vary widely depending on the specific disorder and the part of the body affected. Common symptoms may include:
- Pain or discomfort in the affected area
- Swelling in the legs or feet
- Changes in skin color or temperature
- Sores or ulcers that do not heal
- Difficulty walking or moving the affected limb
Treatment
Treatment for vascular disorders depends on the specific disorder and its severity. Treatment options may include:
- Medication: To manage symptoms, prevent complications, or treat the underlying cause of the disorder.
- Surgery: To repair or bypass damaged blood vessels, or to remove blood clots.
- Lifestyle changes: Such as quitting smoking, eating a healthy diet, and getting regular exercise.
External links
- Medical encyclopedia article on Vascular disorders
- Wikipedia's article - Vascular disorders
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