Visible Eye Sign Linked to Increased Heart Attack Risk
A new study published in the journal 'Atherosclerosis' reveals that yellowish deposits near the eyes, known as xanthelasma, may indicate a significantly increased risk of heart attacks and strokes.
Cardiovascular diseases, including heart attacks and strokes, claim more lives in the US than cancer and accidents combined, accounting for over a quarter of all deaths in 2023. Early detection of warning signs for these conditions can change the outcome, and a new study has identified a potential visible indicator.
The buildup of fatty plaque in the arteries, which restricts blood flow and is known as atherosclerosis, is responsible for most heart attacks and strokes. This condition develops slowly and silently, without early symptoms. A study published in the journal 'Atherosclerosis' examined the link between seemingly harmless yellow spots near the eyes, known as xanthelasma, and an increased risk of cardiovascular events.
The study, which analyzed data from 17,925 individuals diagnosed with xanthelasma, found that 1% of them experienced a heart attack in the first year, compared to 0.35% in the control group. In addition, nearly 1% of the subjects with xanthelasma suffered a stroke, and 0.6% experienced a mini-stroke, compared to 0.3% and 0.19% respectively in the group without the spots. Notably, the rates of cardiac events were similar in the xanthelasma group regardless of their cholesterol levels, suggesting additional underlying factors.
Although the yellow spots are generally considered cosmetically harmless, they may signal future heart health issues. Researchers recommend that individuals with xanthelasma undergo cardiovascular screenings and receive recommendations for lifestyle changes or early treatments. Further research is required to better understand the connection and the mechanisms behind the development of these conditions.
