High cholesterol is often called a “silent” condition because it usually does not cause noticeable symptoms in its early stages. Many people live with elevated cholesterol levels for years without realizing it, until it is detected during a routine blood test or after a serious cardiovascular event. However, in more advanced cases, certain physical signs and symptoms may appear.

Common Signs and Symptoms of High Cholesterol

1. No Symptoms (Most Common)

In most people, high cholesterol causes no obvious physical symptoms. It is typically discovered during routine blood work or as part of a health screening. This is why regular checkups are essential, especially for adults over 40 or those with risk factors such as obesity or diabetes.

2. Xanthomas (Fatty Deposits)

Xanthomas are yellowish patches or bumps that appear beneath the skin due to cholesterol buildup. They commonly occur around:

• The eyes (xanthelasma)

• Elbows, knees, or joints

• Tendons, especially the Achilles tendon

These fatty deposits are composed largely of cholesterol and may indicate extremely high levels, often associated with genetic lipid disorders.

3. Chest Pain or Angina

Chest pain may result from reduced blood flow to the heart when arteries become narrowed by plaque buildup. Angina is often an early warning sign of coronary artery disease caused by long-term high cholesterol.

4. Leg Pain While Walking (Claudication)

Pain or cramping in the legs during walking may indicate peripheral artery disease (PAD). This occurs when cholesterol narrows the arteries supplying blood to the legs, limiting circulation and oxygen delivery to the muscles.

5. Heart Attack or Stroke

For many individuals, the first clear sign of high cholesterol is a heart attack or stroke. This happens when cholesterol plaque ruptures and blocks a major artery, preventing blood from reaching vital organs such as the heart or brain.

6. Corneal Arcus

A gray or white ring forming around the outer edge of the cornea is known as corneal arcus. While it is common in older adults, its appearance in younger people may be a warning sign of abnormally high cholesterol levels.

7. Fatigue or Shortness of Breath

When arteries become narrowed, less oxygen reaches tissues throughout the body. This can lead to fatigue and shortness of breath, particularly during physical activity or exertion.

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Get Tested: Lipid Profile

The only reliable way to diagnose high cholesterol is through a blood test known as a lipid profile. This test measures:

• Total cholesterol

• LDL (low-density lipoprotein, or “bad” cholesterol)

• HDL (high-density lipoprotein, or “good” cholesterol)

• Triglycerides

People with a family history of high cholesterol, heart disease, diabetes, or high blood pressure—and those who are overweight—are at increased risk, even if they feel healthy and show no symptoms.

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The Natural Solution: Krill Oil

Krill oil is extracted from tiny shrimp-like crustaceans found in cold ocean waters. It has gained attention as a natural supplement that may help reduce triglycerides and cholesterol levels without many of the side effects associated with prescription medications.

Unlike traditional fish oil, krill oil contains omega-3 fatty acids bound to phospholipids, which may improve absorption in the body. It also naturally contains astaxanthin, a powerful antioxidant that helps protect cells from oxidative damage.

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How to Use Krill Oil

Krill oil is commonly available in capsule form and can be easily added to a daily routine. Health professionals generally recommend taking it with food to improve absorption and reduce stomach discomfort.

Dosage:
A typical dose ranges from 500 mg to 1000 mg per day, depending on individual health needs and existing cholesterol levels.

Important:
Always consult a healthcare provider before starting krill oil or any supplement, especially if you are taking medications for cholesterol, blood pressure, or blood thinning, as interactions may occur.

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Real Benefits for Your Heart — Backed by Research

Scientific studies suggest that krill oil may provide several cardiovascular benefits, including:

• Lowering triglyceride levels

• Improving the balance between HDL and LDL cholesterol

• Enhancing arterial flexibility and circulation

• Reducing inflammation linked to heart disease

• Supporting overall cardiovascular and metabolic health

These benefits are particularly valuable for individuals in the early stages of heart disease or for those seeking to prevent future cardiovascular problems through lifestyle and dietary support.