High Cholesterol- What are The Symptoms and Causes? How Will It Treated?

High Cholesterol- What are The Symptoms and Causes? How Will It Treated?
REKLAM ALANI
03.06.2019
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Cholesterol is a waxy substance found in your blood. Your body needs cholesterol to build healthy cells, but high cholesterol can increase your risk of heart disease.

What Is High Cholesterol?

With high cholesterol, you can develop fatty deposits in your blood vessels. Eventually, these deposits grow, making it difficult for enough blood to flow through your arteries. Sometimes, those deposits can break suddenly and form a clot that causes a heart attack or stroke. High cholesterol can be inherited, but it's often the result of unhealthy lifestyle choices, which make it preventable and treatable.

A healthy diet, regular exercise and sometimes medication can help reduce high cholesterol. High cholesterol has no symptoms. A blood test is the only way to detect if you have it. Children and young adults with no risk factors for heart disease are usually tested once between the ages of 9 and 11 and again between the ages of 17 and 19. Retesting for adults with no risk factors for heart disease is usually done every five years.

Test Results

If your test results aren't within desirable ranges, your doctor might recommend more-frequent measurements. Your doctor might also suggest more-frequent tests if you have a family history of high cholesterol, heart disease or other risk factors, such as smoking, diabetes or high blood pressure.

Causes of High Cholesterol

Cholesterol is carried through your blood, attached to proteins. This combination of proteins and cholesterol is called a lipoprotein. There are different types of cholesterol, based on what the lipoprotein carries. They are:

  • Low-density lipoprotein (LDL). LDL, or bad cholesterol, transports cholesterol particles throughout your body. LDL cholesterol builds up in the walls of your arteries, making them hard and narrow.
  • High-density lipoprotein (HDL). HDL, or good cholesterol, picks up excess cholesterol and takes it back to your liver. A lipid profile also typically measures triglycerides, a type of fat in the blood. Having a high triglyceride level can also increase your risk of heart disease.

Risk factors of High Cholesterol

 

Factors that can increase your risk of bad cholesterol include:

Poor diet: Eating saturated fat, found in animal products, and trans fats, found in some commercially baked cookies and crackers and microwave popcorn, can raise your cholesterol level. Foods that are high in cholesterol, such as red meat and full-fat dairy products, will also increase your cholesterol.

Obesity: Having a body mass index of 30 or greater puts you at risk of high cholesterol.

Lack of exercise: Exercise helps boost your body's HDL, or "good," cholesterol while increasing the size of the particles that make up your LDL, or "bad," cholesterol, which makes it less harmful.

Smoking:  Cigarette smoking damages the walls of your blood vessels, making them more prone to accumulate fatty deposits. Smoking might also lower your level of HDL, or "good," cholesterol.

Age: Because of your body's chemistry changes as you age, your risk of high cholesterol climbs. For instance, as you age, your liver becomes less able to remove LDL cholesterol.

Diabetes: High blood sugar contributes to higher levels of dangerous cholesterol called very-low-density lipoprotein (VLDL) and lower HDL cholesterol. High blood sugar also damages the lining of your arteries.

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