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Thoracic outlet syndrome (TOS)
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- Thoracic outlet syndrome (TOS) is a group of conditions in which there's pressure on blood vessels or nerves in the area between the neck and shoulder. This space is known as the thoracic outlet. Compression of the blood vessels and nerves can cause shoulder and neck pain. It also can cause numbness in the fingers.
www.mayoclinic.org/diseases-conditions/thoracic-outlet-syndrome/symptoms-causes/syc-20353988Thoracic outlet syndrome - Symptoms and causes - Mayo Clinic
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Jul 29, 2024 · The head and neck receives the majority of its blood supply through the carotid and vertebral arteries. In this article, we shall look at the anatomy of the arterial supply to the head and neck – its anatomical course, branches, and clinical correlations.
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- Overview
- Symptoms
- Causes
- Risk Factors
- Complications
- Prevention
Carotid artery disease occurs when fatty deposits, called plaques, clog the blood vessels that deliver blood to the brain and head (carotid arteries). The clog increases the risk of stroke. Stroke is a medical emergency that occurs when the brain loses all or much of its blood supply. During a stroke, the brain doesn't get oxygen and brain cells be...
In its early stages, carotid artery disease often doesn't have symptoms. The condition might not be obvious until it's serious enough to deprive the brain of blood, causing a stroke or TIA. Symptoms of a stroke or TIAinclude: 1. Sudden numbness or weaknessin the face or limbs, often on one side of the body. 2. Sudden trouble speakingand understandi...
A buildup of fatty deposits, known as plaques, in the arteries that send blood to the brain cause carotid artery disease. Plaques are clumps that include cholesterol, fat and blood cells that form in the artery. This process is called atherosclerosis. Carotid arteries that are clogged with plaques narrow. A clog in carotid arteries makes it hard fo...
Factors that increase the risk of carotid artery disease include: 1. High blood pressure.Too much pressure on artery walls can weaken them and make them easier to damage. 2. Tobacco use.Nicotine can irritate the inner lining of the arteries. Smoking also increases heart rate and blood pressure. 3. Diabetes.Diabetes lowers the ability to process fat...
Carotid artery disease causes about 10% to 15% of strokes. A stroke is a medical emergency that can cause brain damage, muscle weakness and possibly death. Carotid artery disease can lead to stroke through: 1. Reduced blood flow.A carotid artery might get so narrow because of atherosclerosis that not enough blood reaches parts of the brain. 2. Rupt...
These steps can help prevent carotid artery disease or keep it from getting worse: 1. Don't smoke.Within a few years of quitting, a former smoker's risk of stroke is like a nonsmoker's. 2. Maintain a healthy weight.Being overweight increases other risk factors, such as high blood pressure, cardiovascular disease, diabetes and sleep apnea. 3. Eat a ...
Jun 4, 2024 · Thoracic outlet syndrome (TOS) is a group of conditions in which there's pressure on blood vessels or nerves in the area between the neck and shoulder. This space is known as the thoracic outlet. Compression of the blood vessels and nerves can cause shoulder and neck pain. It also can cause numbness in the fingers.
Jun 2, 2023 · Carotidynia is a rare disorder of the carotid artery that causes pain in the face and neck area. Also known as Fay syndrome and TIPIC (transient perivascular inflammation of the carotid artery) syndrome, it has no known cause and is usually not serious.
- Abby Norman
Mar 30, 2023 · The carotid arteries are a pair of blood vessels at the front of the neck. They supply oxygen-rich blood to the front of the brain. This region of the brain manages thought, speech,...
Jul 13, 2023 · A large artery that arises on each side of the neck, the common carotid artery is the primary source of oxygenated blood for the head and neck. While both right and left arteries run the same course in the neck, they have differing origins.
Oct 25, 2024 · The internal jugular veins collect blood from the brain as well as the superficial structures of the head and neck before descending through the neck towards the heart. Explore the anatomy and functions of the cardiovascular system of the head and neck with Innerbody's 3D model.
