What happens when carotid Arteries get blocked?
Carotid Artery Stenosis refers the narrowing of Carotid Arteries. The narrowing is mainly caused due to the Excessive fat deposits in the walls of arteries. These fat deposits are called Plaque. This is a leading cause of death as the blockage will cause Stroke and Cerebral thrombosis.
It is the Carotid arteries that Supply the blood to the brain where Sensory and motor nerves are located. If this supply is cut off, the brain will starve of Oxygen and finally it will result in brain attack or Stroke.
The abnormal thickening also known as atherosclerosis is mainly due to a poor life style and bad habits. The main factors are, age, Family history, Diabetes, Hyper tension, Obesity etc. Among these Obesity, Smoking and family history indicates increased chance of Carotid Artery Blockage. People who suffer from cardiovascular disease are highly prone to Carotid Artery Blockage as they are the main victims of atherosclerosis.
There are also some other causes which includes, subarachnoid haemorrhage, Cardio myopathy, atrial fibrillation, Blockage of arteries inside the brain etc. All these can lead to a Carotid artery blockage.
One of the most Common Symptom of Carotid artery blockages is the abnormal Sensations in any part of the body which is often referred as Tingles or pins and needles. This will happen in either one side of our Body which is often followed by numbness of that part.
Sometimes the patient will lose control of the movement of the Body parts, this is the alarming Sign of Carotid artery Stenosis and beware ” Stroke has started its deadly Course’ ‘Some patients also find difficulty in walking. Fainting is another common Symptom of this condition. Sudden Changes in the vision is also a symptom of carotid artery blockage. This might be a warning Symbol before a stroke.
Carotid Artery blockage will obstruct the normal passage of impulse through optical nerves to the brain which is resulting in abnormal vision. In this case, there is a chance of totally losing vision of an Eye. If not treated properly by an Expert neurologist, it will be the death call of the Silent killer disease, Stroke or Cerebral thrombosis.
Being always in a Dilemma is another major Symptom of this condition. The patient will have a hard time in talking and he or she will deviate from topic to topic. This is one of the major Symptom of Carotid arteries Blockage. This is sometimes followed with Short term memory loss. Some patients develop difficulty in communication, trouble in Understanding and Slurred Speech. If this happens, do not hesitate to see a specialist neuron Surgeon as he might be able to help you out.
All the Symptoms mentioned above could last for Some Seconds, minute or Sometimes Hours. All the massive Strokes will be initiated by some mini strokes. This is often termed as a Transient Ischemic attack. So if anybody is suffering any of the Symptoms related to Carotid Artery Blockage, it is important to seek out the nearest doctor as soon as possible. This quick action may save your life. Also try to lead a life without high fatty foods and Smoking. A minute high with a Smoke in mouth will sometimes pave us the way to Sudden Death. Beware!
For more information on the signs and symptoms of blocked arteries, please visit lowering cholesterol
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