Risk Factors for Clogged Arteries in the Brain | Mahathma Gandhi Hospitals

The brain is the major organ of the human body that controls the functions of other body parts. A carotid artery is located on each side of the neck and this supplies blood to the brain. If there is a blockage in any one of the carotid arteries, the blood supply to the brain is disrupted. This is the most common cause of stroke. 

Causes of Clogged Arteries in the Brain

The main cause of clogged arteries in the brain is the building of plaque in the arteries. Plaques may be formed from proteins, fats, calcium, and waste cells. 

Plaque formation narrows down the arteries, and the arteries will become hard and less flexible. This reduces the flow of blood to the brain. Clogged arteries may also occur due to other diseases that can damage the arteries.


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Risk Factors for Clogged Arteries in the Brain

  • Some people are at an increased risk of developing clogged arteries. The risk factors for clogged or blocked arteries in the brain include the following:
  • People suffering from high blood pressure are at a greater risk because high blood pressure makes the arteries weak, due to which the arteries can get damaged easily. 
  • High blood cholesterol is another risk factor for causing clogged arteries in the brain.
  • People suffering from high blood sugar are also at an increased risk. High blood sugar can cause high blood pressure and the risk of developing plaque increases.
  • Being overweight is also an increased risk factor for high blood pressure and diabetes which further increases the risk of atherosclerosis or clogged arteries. 
  • Lack of physical activity is the major cause of high blood pressure, obesity, and high blood sugar and can increase the risk of clogged arteries. 
  • People who smoke are also at an increased risk of clogged arteries.
  • Increasing age is also a risk factor because, in older people, the arteries become stiff and can damage easily.
  • People who have a family history of stroke are at more risk of suffering from clogged arteries. 

When the brain is damaged, it can affect many different things, including memory, sensation, and even personality. Now, Get complete recovery from all brain-related problems from Mahathma Gandhi Super Speciality Hospitals.

Expertise in neurological care with different amenities like CATH LAB with in-house CT and a 24/7 Critical Care Support Team for effective care and monitoring for emergency situations.



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