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How your eyes could help diagnose high blood pressure

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Signs of high blood pressure can be seen in your eyes even before you are diagnosed with the condition. Credit: Olena Yakobchuk / Shutterstock

Most people over the age of 40 see an eye doctor regularly. But while most see an eye doctor for an eye exam, many don’t realize how much our eyes can tell someone about our health. In fact, your eyes can be one of the first parts of our body to show signs of high blood pressure – often before most people know they have the condition.

It is estimated 1.3 billion people in the world they have high blood pressure—but only half of these people are aware of it or have been diagnosed. Many people may not even know they have them high blood pressure because it has few warning signs or symptoms. This is why it is often called “the silent killer.”

Big high blood pressure it is not something that arises suddenly. Most of the time it happens as a result of many years of bad living with poor diet, lack of exercise, smoking and excessive alcohol consumption. A family history of high blood pressure, with other conditions-like diabetes and kidney disease– and they are dangerous.

If left untreated, high blood pressure can increase the risk of heart disease (including heart attack and stroke). heart attack), stroke, kidney disease, vascular damageand causes eye problems. That’s why it’s so important to catch high blood pressure early—and regular eye exams can be one way to do that.

Pressure changes

There are many ways to find out if you have high blood pressure. You can see your doctor, at a pharmacy or use a home test kit. This is usually done with a stethoscope, a hand cuff or an automated device, which can be used at home. The NHS recommends people have their blood pressure checked every five years – although this can be every year if a person is at risk of developing high blood pressure.

But an ophthalmologist can also detect signs of high blood pressure—perhaps even before your GP does.

When looking into the eye with a split-light (a special microscope used at the time of another eye exam) or take a A picture of the eyedifferent parts of the eyes can be seen – including small blood.

These small blood vessels are very sensitive to changes in blood pressure and can be damaged by high blood pressure—which can cause vision loss. High blood pressure can also cause fluid to build up under our eyes, which can also affect eye health.

During an eye exam, the eye doctor can measure the diameter of the blood vessel to determine if a person may have high blood pressure. If the ophthalmologist takes an eye exam, signs of high blood pressure will be seen in the red areas of bleeding in the eyes.

The eye circuit is similar to the brain circuit. This is because the eyes originate from brain tissue, so they are called the “window to the brain.” This is also the reason why the changes in the blood vessels of the eye can be used as an early warning sign for what can happen in the brain and other places in the body. But because changes in the blood flow of the eye can also be due to other diseases that affect the eyes (such as diabetes), any changes that the eye doctor will need to be confirmed by a GP or a blood pressure monitor at home with him.

To determine who has high blood pressure the look in their eyesophthalmologists will seek accumulation of fluid in the eye (which can cause swelling), swelling and dysfunction of blood vessels. They are also measurable the diameter of the blood vessels in the eyes to predict who is at risk of developing high blood pressure and heart disease.

Your eye care professional may also ask you questions about your health during the exam — including if you have high blood pressure — to identify risk factors for certain eye conditions. One day, AI may use them during routine eye exams to detect these in danger of having a heart attack.

While a routine eye exam does not replace your regular health check-up with your doctor, it is often the first place high blood pressure rises, as patients often have no symptoms. Ophthalmologists can also detect signs of other diseases—such as diabetes—that can also cause damage to the eyes.


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