Heart attacks are serious medical emergencies that require immediate attention from a doctor. You could be at risk of a deadly heart attack – or myocardial infarction – if your eyes appear to have a shiny ring around the iris, it’s been claimed.
Heart attacks are caused by a lack of blood reaching the heart.
Without enough blood, the heart could become seriously damaged – and it may even be life-threatening.
A heart attack could also be a symptom of coronary heart disease, which is where fatty deposits build up in the arteries, which limits the amount of blood reaching the heart.
One of the key warning signs of heart disease, and subsequently a heart attack, can be found on your eyes.
Some people at risk of heart disease may find a grey halo in their eyes, it’s been revealed.
The halo – which is essentially another word for ring – can be spotted circling the coloured part of your eye, which is also known as the iris.
The ring will be grey, and tends to start at the top and bottom of the iris, before forming a complete circle.
The ring is believed to be a fatty deposit, which hints that the body is overloaded with fat – a risk factor for heart disease.
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“Fat deposits may be seen in the eye, as a grey ring around the outside of the iris, the coloured part of the eye,” said Lancaster University’s Adam Taylor.
He wrote for The Conversation: “This so-called ‘arcus senilis’ starts at the top and bottom of the iris before progressing to form a complete ring. It doesn’t interfere with vision.
“About 45 percent of people over the age of 40 have this fatty halo around their iris, rising to about 70 percent of people over the age of 60.
“The presence of this fatty ring has been shown to be associated with some of the risk factors for coronary heart disease.”
A build-up of fatty deposits in the body increases the risk of blood clots in the blood vessels.
It also raises blood pressure, and could reduce the amount of blood reaching the heart and other vital organs.
You should speak to a doctor about how to limit your risk of heart disease if you notice a halo ring in your eyes.
That’s because it could mean that you’re at a higher risk of having a heart attack.
Meanwhile, the most common heart attack signs include severe chest pain, having a radiating pain in your arm, and suddenly feeling very dizzy.
But you can lower your risk of a heart attack by making some small diet or lifestyle changes.
Eating a healthy, balanced diet will lower your chances of fatty deposits in your arteries.
If you think you, or someone you know, may be having a heart attack, it’s crucial that you dial 999 straight away.
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