Causes of Poor Blood Flow to the Brain and 4 Types of Food to Avoid

The brain is unarguably one of the most important organs of the body. It is responsible for coordinating several bodily functions such as thinking, learning and feeling, as well as the control of basic autonomic body functions such as breathing, digestion and heartbeat. See also these Simple Diet Changes for Weight Loss

For the brain to function effectively, oxygen and other vital nutrients are supplied to it by a network of blood vessels, with the vertebrobasilar arteries feeding the back or posterior end of the brain with oxygen and other important nutrients.

However, the processes which facilitate the supply of adequate oxygen to the back of the brain may be impeded, leading to what is known as vertebrobasilar circulatory disorders, a group of diseases in which not enough blood is supplied to the back of the brain. When this happens, it could lead to damages to brain cells, with the resultant health problems.

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Some usual symptoms of vertebrobasilar circulatory disorders include dizziness, blurred or double vision, sudden falls, slurred speech, numbness in the arms, legs or face, tingling in the legs and arms, difficulty talking and swallowing, hearing loss and muscle weakness.

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While there is no underlying cause of these disorders in some people, certain medical conditions have been found to cause it in many other people. Some of the underlying medical conditions that can cause vertebrobasilar circulatory disorders are highlighted below:

1. Atherosclerosis;

2. Stroke;

3. Tear or dissection in the artery wall;

4. Injury or physical trauma;

5. Diseases of the connective tissue such as scleroderma or lupus;

6. Vasculitis.

Having highlighted the underlying health conditions that could cause vertebrobasilar circulatory disorders, it is equally worthy of note that there are some risk factors for developing the disorders. These risk factors include being over the age of 50, having diabetes, high blood pressure, high cholesterol, high triglycerides level, being obese, and smoking. It goes without saying that we must try to reduce some of the risk factors of vertebrobasilar circulatory disorders by imbibing healthy lifestyles and diets.

Smoking, a Known Risk Factor for Vertebrobasilar Circulatory Disorders

With that in mind, we would quickly look at some foods that we must avoid to reduce the risk factors for vertebrobasilar circulatory disorders.

See Types Of Food To Avoid Below:

1. Foods that could cause diabetes

Foods that are capable of raising blood sugar levels include sugary drinks (soda, juices and sports drinks), processed foods, white rice, bread, breakfast cereals with added sugar and yoghurt with added sugar.

2. Foods that could lead to high blood pressure

Foods that are capable of causing a spike in blood pressure must also be avoided. These include high-sodium foods like pizza, bread, canned tomato products; sugar-sweetened drinks; processed foods with saturated fat such as butter, red meat, chicken skin, etc; and alcohol.

3. Foods with high cholesterol content

It is important to limit our consumption of foods that are high in cholesterol. Examples of such foods are fatty beef, pork, chicken skin, turkey skin, and saturated vegetable oils such as coconut oil, palm oil and palm kernel oil, dairy products made from whole or reduced-fat milk.

4. Foods with high triglycerides levels

These include alcohol, canned fish packed in oil, coconut, starchy foods, sugary drinks, baked goods, and butter and margarine.

In conclusion, let’s imbibe the habit of eating in moderation and avoid unhealthy lifestyles.

Culled from:, and

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