High Cholesterol Symptoms and Signs You Should Be Aware Of

High cholesterol levels often do not produce noticeable symptoms, making it a silent risk factor for various health conditions. However, in certain cases, specific physical signs may appear, offering clues to elevated lipid levels in the blood.

Common Physical Indicators of High Cholesterol

1. Xanthomas – Fatty Skin Deposits

One of the most recognizable signs of high cholesterol is the appearance of xanthomas. These are yellowish growths that develop under the skin due to the accumulation of fat deposits. They are commonly found around the eyelids, a condition known as xanthelasma palpebrarum, but they can appear elsewhere on the body as well.

2. Corneal Arcus in Older Adults

In elderly individuals, a white or gray ring around the cornea, known as arcus senilis or corneal arcus, may be present. This ring is caused by cholesterol and other lipid deposits in the eye's peripheral cornea and can be an indicator of long-term lipid abnormalities.

3. Increased Risk of Acute Pancreatitis

Patients with high triglyceride levels are at an increased risk of developing acute pancreatitis. This painful and potentially life-threatening condition can occur when elevated triglycerides lead to inflammation of the pancreas.

4. Lipid Deposits in the Retinal Arteries

In more advanced cases of hyperlipidemia, fat deposits can accumulate in the arteries of the retina. These changes can be observed during an eye exam and may leave behind visible lipid scars, indicating long-standing lipid imbalances.

Why Regular Screening Matters

Despite these possible physical signs, it's important to understand that lipid disorders often go unnoticed without laboratory testing. Relying solely on symptoms can lead to delayed diagnosis and treatment. Therefore, it is recommended that individuals under the age of 40 undergo cholesterol screening every two years, while those over 40 should consider annual lipid profile testing. Early detection is crucial for preventing complications such as heart disease, stroke, and other metabolic disorders.