What are the danger of blocked artery?
arteries are a type of blood vessel. It wears oxygenated blood to different organs of the body. If cholesterol accumulates in the blood, it can connect to the arteries walls. The arteries may be partially or fully blocked. This condition is sometimes called hardening of arteries and can cause a number of serious health problems.
Because the arteries are located throughout the body, symptoms and possible hazards depend on what the artery is blocked. For example, one of the most common areas blocked artery is in coronary artery. If the coronary artery is blocked and blood flow is limited to the heart part, various symptoms may occur, including chest pain, increased heart rate and shortness of breath.
If the blockade becomes serious enough, blood flow to the heart part may be completely cut off and the heart muscle will damage. This is commonly called a heart attack. The amount of heart muscle damage will vary depending on the extension of the blockade. This procedure allows your doctor to display arteries and check the blockage. Treatment may includeProcedure for opening a blocked artery called angioplasty or bypass surgery.
arteries located in other parts of the body, such as carotid artery in the throat, can also be blocked. When the carotid artery is blocked, blood flow to the brain may be interrupted. This can cause a stroke, which may lead to a temporary or permanent brain damage. Although the type of damage depends on the influence of the brain area, common symptoms of stroke include weakness, problems with speaking, headache and confusion.
blockages can also occur in renal arteries that supply blood to the kidneys. This can cause symptoms such as high blood pressure and possibly Failure kidney. If the femoral artery that supplies blood on the leg is blocked, it can lead to pain and weakness in the leg. Other symptoms may include numbness and ulcers may develop on the leg.
because blockedThe artery can be so dangerous, prevention is necessary. Risk factors for the development of blocked arteries include high levels of LDL cholesterol and low HDL cholesterol. Other risks include overweight and smoking. If you want to reduce your chances of developing blocked arteries, eat low -saturated food foods, exercise regularly, stop smoking, keep a healthy weight and have cholesterol checked at least once a year.