Carotid Artery Disease Center - Johnson City, TN
Johnson City Cardiologist Doctors for Carotid Artery DiseaseType of Physician: Cardiologist What is a Cardiologist? A subspecialty certification by the Board of Internal Medicine; practitioners are expert in diseases of the heart, lungs and blood vessels. They consult with surgeons on heart surgery, perform diagnostic procedures, and manage complex conditions such as heart attacks and arrhythmias (abnormal heartbeat). Specialty: Cardiology Common Name: Heart Doctor Cardiologist Doctors in Johnson City * Cardiology Consultants Johnson City PC  Cardiology Consultants Johnson City PC  Cardiology Consultants Johnson City PC  Cardiology Consultants Johnson City PC  Cardiology Consultants Johnson City PC  Cardiology Consultants Johnson City PC  Cardiovascular & Thoracic Surgery Group  Tri-State Cardiology  Tri-State Cardiology  Tri-State Cardiology  Tri-State Cardiology  Tri-State Cardiology  Tri-State Cardiology  ETSU Department of Surgery  ETSU Department of Surgery  ETSU Department of Surgery  ETSU Heart  ETSU Heart  ETSU Heart  The Heart Center Cardiovascular Associates PC  The Heart Center Cardiovascular Associates PC  The Heart Center Cardiovascular Associates PC  The Heart Center Cardiovascular Associates PC  The Heart Center Cardiovascular Associates PC  The Heart Center Cardiovascular Associates PC  Heart & Vascular  Heart & Vascular  The Heart Center Cardiovascular Associates PC  The Heart Center Cardiovascular Associates PC  The Heart Center Cardiovascular Associates PC  The Heart Center Cardiovascular Associates PC  The Heart Center Cardiovascular Associates PC  The Heart Center Cardiovascular Associates PC  The Heart Center Cardiovascular Associates PC  The Heart Center Cardiovascular Associates PC  The Heart Center Cardiovascular Associates PC  The Heart Center Cardiovascular Associates PC  The Heart Center Cardiovascular Associates PC  The Heart Center Cardiovascular Associates PC  The Heart Center Cardiovascular Associates PC  The Heart Center Cardiovascular Associates PC  The Heart Center Cardiovascular Associates PC  The Heart Center Cardiovascular Associates PC  The Heart Center Cardiovascular Associates PC  Spencer Hinds MD  East Tennessee Heart Consultants PC  University Cardiology  University Cardiology  Sevier Heart Center  University Cardiology  University Cardiology Johnson City, TennesseeUpcoming Local Events2012-06-02
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Carotid Artery DiseaseRead the Carotid Artery Disease article » Carotid Artery Disease IntroductionCarotid artery disease is also called carotid artery stenosis. The term refers to the narrowing of the carotid arteries. This narrowing is usually caused by the buildup of fatty substances and cholesterol deposits, called plaque. Carotid artery occlusion refers to complete blockage of the artery. When the carotid arteries are obstructed, you are at an increased risk for a stroke, the third leading cause of death in the U.S. How Does Carotid Artery Disease Happen?Like the arteries that supply blood to the heart -- the coronary arteries -- the carotid arteries can also develop atherosclerosis or ?hardening of the arteries? on the inside of the vessels. Over time, the buildup of fatty substances and cholesterol narrows the carotid arteries. This decreases blood flow to the brain and increases the risk of a stroke. A stroke -- sometimes called a ?brain attack? -- is similar to a heart attack. It occurs when blood flow is cut off from part of the brain. If the lack of blood flow lasts for more than 3 to 6 hours, the damage is usually permanent. A stroke can occur if:
Strokes can occur as a result of other conditions besides carotid artery disease. For example, sudden bleeding in the brain, called intracerebral hemorrhage, can cause a stroke. Other possible causes include:
What Are the Risk Factors for Carotid Artery Disease?The risk factors f... Recommended Reading Related to Carotid Artery DiseaseIntroductionWhile the patient's history and physical examination are the building blocks of making a medical diagnosis, the ability to peer inside the body can be a powerful tool. Ultrasound is an imaging technique that provides that ability to medical practitioners. What is an ultrasound?Ultrasound produces sound waves that are beamed into the body causing return echoes that are recorded to "visualize" structures beneath the skin. The ability to measure different echoes reflected from a variety of tissues allows a shadow picture to be constructed. The technology is especially accurate at seeing the interface between solid and fluid filled spaces. These are actually the same principles that allow SONAR on boats to see the bottom of the ocean. What is ultrasonography?Ultrasonography is body imaging using ultrasound in medical diagnosis. A skilled ultrasound technician is able to... Other Related Carotid Artery Disease ArticlesEmergency Contact for Johnson City
Nearby Johnson City Hospitals *Johnson City Specialty Hospital James H Quillen VA Medical Center Woodridge Hospital Johnson City Medical Center North Side Hospital Quillen Rehabilitation Hospital Sycamore Shoals Hospital Unicoi County Memorial Hospital Indian Path Medical Center Indian Path Pavilion Wellmont Bristol Regional Medical Center HEALTHSOUTH Rehabilitation Hospital Wellmont Holston Valley Medical Center Laughlin Memorial Hospital Takoma Regional Charles A Cannon Jr Memorial Hospital Johnson County Community Hospital Spruce Pine Community Hospital Johnston Memorial Hospital Featured Articles*Provider Directory Terms of Use: The WebMD 'Provider Directory' is provided by WebMD for use by the general public as a quick reference of information about Providers. The Provider Directory is not intended as a tool for verifying the credentials, qualifications, or abilities of any Provider contained therein. Inclusion in the Provider Directory does not imply recommendation or endorsement nor does omission in the Provider Directory imply WebMD disapproval. |
Suggested Reading on Carotid Artery Disease by Our Doctors
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Related Diseases & Conditions
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Stroke
- A stroke results from impaired oxygen delivery to brain cells via the bloodstream. A stroke is also referred to as a CVA, or cerebrovascular incident. Symptoms of stroke include: sudden numbness or weakness of the face, arm or leg. Sudden confusion, trouble speaking or understanding. Sudden trouble seeing in one or both eyes, sudden trouble walking, dizziness, or loss of balance, and/or sudden severe headache with no known cause. A TIA, or transient ischemic attack is a short-lived temporary impairment of the brain caused by loss of blood supply. Stroke is a medical emergency.
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Cholesterol
- Cholesterol is naturally produced by the body, and is a building block for cell membranes and hormones. Low-density lipoprotein (LDL) cholesterol is the "bad" cholesterol, conversely, high-density lipoprotein (HDL) cholesterol is the "good" cholesterol. High cholesterol treatment includes lifestyle changes (diet and exercise), and medications such as statins, bile acid resins, and fibric acid derivatives.
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Stroke
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