What are the signs of high cholesterol?
High cholesterol is described as a silent killer, and for good reason. It quietly builds up in the blood vessels, slowly clogging arteries and putting the heart and brain at risk. Most believe that only tests can reveal it, but the body sometimes gives out small clues—strange ones, often misunderstood or brushed off.
Not every ache or bump is a signal, but some of these lesser-known signs deserve a closer look. Here are 5 symptoms that may be pointing toward rising cholesterol levels.
Small yellowish patches near the eyes
These tiny, flat, yellow bumps near the corners of the eyes are dismissed as signs of ageing or fatigue.
These deposits are actually made of cholesterol. Called xanthelasma, they form under the skin when fat builds up in the bloodstream. Individuals with xanthelasma are at a higher risk for heart disease, even without other symptoms. It’s not harmful on its own, but it can be a surface-level sign of something deeper.
Tingling or numbness in the legs and feet
This tingling is usually linked to nerve issues or poor posture, especially after long hours of sitting.
When cholesterol levels are high, it can lead to peripheral artery disease (PAD)—a condition where fatty deposits restrict blood flow to the limbs. Reduced circulation can cause numbness, cramps, or even a burning sensation. According to the National Heart, Lung, and Blood Institute, these signs are early warnings of cholesterol damaging the arteries.
A heaviness after climbing a few stairs
Fatigue or ageing is blamed when breath gets short or legs feel heavy after mild physical activity.
This could signal that blood flow to the heart muscles is compromised due to plaque buildup from high cholesterol. It might not be full-blown chest pain, but that silent fatigue or heaviness could be the heart crying for oxygen. This is one of the most missed signs in people with borderline cholesterol issues.
A soft, gray ring around the cornea (Arcus Senilis)
This ring around the iris is considered a harmless part of getting older.
Known as arcus senilis, it’s made of lipid (fat) deposits. While common in older adults, if it appears before the age of 45, it could be linked to familial hypercholesterolemia—a genetic condition causing dangerously high cholesterol. Early appearance of this ring warrants a lipid profile test, especially in those with a family history of heart disease.
Unexplained chest discomfort; But not in the heart area
Pain in the upper belly, jaw, or even between the shoulder blades is attributed to acidity or muscle strain.
High cholesterol doesn’t just block the arteries near the heart. It can also affect blood vessels in other regions. If the arteries supplying blood to these areas are narrowing, it might result in odd discomfort patterns that don’t look cardiac at all. Many people experiencing heart attacks report these offbeat pain zones in the days or weeks leading up to the event.
Images: canva
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