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Takayasu Arteritis
Alternate Names : Pulseless Disease
DefinitionTakayasu arteritis is an inflammmation of the aorta and its major branches.
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Overview, Causes, & Risk Factors
The cause of Takayasu arteritis is unknown. The disease occurs primarily in children and young women younger than 30, many of whom are of Asian or African descent. It appears to be an autoimmune condition, where immune cells are wrongly targeted against the body's own tissues, and may involve other systems.
Because of changes in the aorta and its branches that feed the head, neck, and upper limb areas, patients may have decreased or absent radial pulses (pulse in the wrist) and pain in the arm and forearm. Inflammation in the carotid arteries (large arteries in the neck that supply blood to the brain) may cause visual problems or neurological problems such as dizziness or stroke. Decreased blood flow to the kidneys often causes hypertension (high blood pressure). The formation of aneurysms may lead to rupture of the affected vessel.
Systemic complaints may include fever, rash, muscle aches (myalgia), and arthritis. Chest pain can develop due to inflammation of either the lining of the chest cavity (pleuritis) or the sac-like covering of the heart (pericarditis), or due to heart attack (myocardial infarction).
The survival rate is better for adults than for children.
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• Definition
• Takayasu Arteritis Overview, Causes, & Risk Factors
• Takayasu Arteritis Symptoms & Signs
• Takayasu Arteritis Diagnosis & Tests
• Takayasu Arteritis Treatment
• Takayasu Arteritis Prognosis
• Takayasu Arteritis Complications
• Calling Your Health Care Provider
• Pictures & Images
Topics that might be of interest to you Diseases & Conditions
• Aneurysm
• Arthritis
• Heart Attack
• Hypertension
• Pericarditis
• Pleurisy
Tests & Exams
• Arteriogram
• CBC
• Chest X-Ray
• ECG
• ESR
• Immunoelectrophoresis - Serum
• Pulse
Other Topics
• Breathing Difficulty
• Chest Pain
• Fatigue
• Fever
• High Blood Pressure
• Muscle Aches
• Rashes
• Systemic
• Vision Problems
Review Date : 5/30/2002
Reviewed By : Arinder Chadha, M.D., Rheumatology Department, State University of New York, Stony Brook, NY. Review provided by VeriMed Healthcare Network.
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