High cholesterol warning signs that can be seen in your face

Health experts have sounded the alarm over two facial signs that could indicate a serious health issue. High cholesterol, often dubbed the "silent killer" due to its typically symptomless nature, does present some lesser-known indicators.

High cholesterol occurs when there's an excess of a fatty substance known as cholesterol in the blood. While the body needs some cholesterol to function correctly, too much can be dangerous.

This condition can lead to a build-up in the arteries, causing them to narrow or harden, which restricts blood flow and increases the risk of heart attacks and strokes. It is estimated that two out of five individuals in the UK have high cholesterol, many of whom may be oblivious until they have a blood test or experience related health issues.

The British Heart Foundation (BHF) warns: "There are usually no symptoms of high cholesterol. But if left untreated, it can lead to heart attack and stroke."

It adds: "It's often a hidden risk factor which means it can happen without us knowing until it's too late. That is why it's so important to get your cholesterol level checked.", reports Surrey Live.

However, in cases where high cholesterol is caused by familial hypercholesterolaemia—a genetic disorder—certain distinctive signs might appear on the face, The BHF is highlighting these to increase public awareness.

Xanthelasmas

These are described as "harmless" yellowish growths that can appear on or near the corners of your eyelids, close to your nose. According to the Cleveland Clinic, these are caused by "Cholesterol deposits build up under your skin to form a xanthelasma."

It's noted that around half of those with xanthelasmas have elevated cholesterol levels. However, they may also indicate other health issues, such as diabetes or thyroid problems.

Corneal arcus

This is identified by a grey or white arc visible in the eye above and below the outer edge of the cornea. Cardiologist Francisco Lopez-Jimenez from the Mayo Clinic explains: "Eventually, the arc may become a complete ring around the iris. The iris is the coloured portion of the eye."

He points out that while it doesn't impact vision or require treatment, if you notice this sign, it's advisable to consult your GP.

To manage high cholesterol or reduce your levels, the NHS offers recommendations that you should:

• Eat a healthy, balanced diet
• Eat less saturated fat
• Exercise regularly
• Reduce your alcohol intake
• Stop smoking