Tendons Reveal High Cholesterol: Are You At Risk?

High cholesterol typically presents no obvious symptoms, but subtle signs can appear in unexpected places, such as the Achilles tendons. These deposits, known as tendon xanthomas, manifest as slow-growing lumps beneath the skin. Research indicates that the thickness of the Achilles tendon is directly linked to elevated levels of low-density lipoprotein (LDL) cholesterol in the bloodstream.

Scientists have observed that participants with borderline or high cholesterol exhibited greater Achilles tendon thickness compared to those with normal levels. This finding suggests that tendon changes could serve as a valuable, though auxiliary, diagnostic tool for identifying hypercholesterolemia and assessing cardiovascular disease risk. Such discoveries highlight the importance of looking beyond standard blood tests for potential indicators.

Given that high cholesterol often goes undetected, regular medical check-ups are essential, particularly for individuals over 40, those with excess weight, or a family history of heart conditions. Following a diagnosis, adopting a heart-healthy diet rich in fruits, vegetables, and whole grains, alongside other lifestyle adjustments, is strongly recommended to manage cholesterol levels effectively.