High blood pressure is a disease that can be said to be worse than lots of dreaded diseases. This is because more often than not, its cause is unknown. While the cause of high blood pressure might remain unknown in most cases, if it must be managed properly, you will have to know the symptoms of high blood pressure. 

That being said, this article contains 11 signs and symptoms of high blood pressure. Let’s find out what these symptoms are.


One of the major signs that your blood pressure is high is frequent headaches. Headaches can be symptoms of lots of ailments. However, when they are a sign of high blood pressure, they do not occur on just one side of the head but both sides of the head. High blood pressure affects the blood-brain barrier and this leads to headaches.


Your blood pressure might be higher than normal if you are always feeling dizzy. While dizziness is a sign that your blood pressure might be higher than it should be, it is not directly caused by high blood pressure.

When you begin to feel dizzy suddenly, there is a likelihood that you have a stroke and since high blood pressure is known to cause stroke, you just might have high blood pressure if you always feel dizzy.

Facial Flushing

Facial flushing is a phenomenon that occurs when there is a dilation of the blood vessels in the face. There are lots of reasons why facial flushing occurs. More often than not, it occurs as a form of response to triggers like cold weather, exposure to the sun, hot drinks, wind, spicy foods, etc. A lot of the causes of facial flushing occur when blood pressure is temporarily higher than normal. While high blood pressure might not directly be a cause of facial flushing, if you experience facial flushing, you might need to check your blood pressure as it might be higher than normal.

The Presence of Blot Spots in the Eyes

Blood spots in the eyes occur for various reasons. They, however, tend to occur more in people with high blood pressure. Although they are not always a symptom of high blood pressure, if you have a blood clot in the eyes you might need to check your blood pressure as that might just be the reason for the blood clot.

Nausea and Vomiting

Nausea and vomiting are not peculiar to just high blood pressure. They are symptoms of lots of other ailments. While you do not necessarily have high blood pressure when you feel like vomiting, if you have nausea alongside other symptoms of high blood pressure, you must go for a test.

Blurred Vision

High blood pressure can affect your eyes. This is because when the blood pressure in the body is higher than normal, the blood vessels in the retina can be affected. When this occurs, it becomes difficult to focus on objects, thereby, leading to blurred vision.

Pain in the Chest

Chest pain is one of the symptoms of high blood pressure. Pain in the chest usually occurs when high blood pressure is about to lead to a heart attack. 


When your blood pressure is high, your heart has to work harder to push blood around the body. As it works harder, it becomes bigger just as any other muscle in the body becomes bigger due to work. When this occurs, there is a bigger demand for blood that is rich in oxygen by the heart. This occurrence makes the heart overwork, thereby, making you feel weak.

Shortness of Breath

Shortness of breath can be a sign of several occurrences. It is not peculiar to just high blood pressure. But, if you experience shortness of breath alongside other symptoms of high blood pressure, you might have to go for a test to ensure your blood pressure has not skyrocketed.

Kidney Failure

High blood pressure can affect the supply of blood to the kidneys. So, if you have issues with your kidneys, it just might be related to high blood pressure.

Heart Attack

Heart attacks occur for several reasons. One of them is an increase in blood pressure.


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