Triglyceride & Cholesterol Treatment: Causes, Management & Prevention

Triglycerides are the most common type of fat in the body and serve as an important source of stored energy. When the body receives more calories than it needs, the excess can be converted into triglycerides and stored in fat cells.

For adults, a triglyceride level below 150 mg/dL is generally considered healthy. Levels of 200–499 mg/dL are considered high, while levels of 500 mg/dL or above are classified as very high.

High triglyceride levels can be associated with excess weight, physical inactivity, a diet high in added sugars and refined carbohydrates, excessive alcohol intake, smoking, certain medications, and medical conditions such as poorly controlled diabetes, thyroid disorders, and liver or kidney disease. Genetic factors can also contribute.

High triglycerides may also occur alongside abnormal cholesterol levels, which is why both are commonly assessed through a Lipid Panel.

In most cases, high triglycerides do not cause noticeable symptoms, meaning many people only discover the condition through a blood test.
However, very high triglyceride levels can increase the risk of acute pancreatitis, which may cause severe upper abdominal pain, nausea, and vomiting.

Triglyceride and cholesterol treatment depends on lipid levels, cardiovascular risk factors, and the patient’s overall health.
Management usually begins with lifestyle changes, including weight management when appropriate, regular physical activity, reducing added sugars and refined carbohydrates, limiting saturated fat, and avoiding tobacco.

Some patients may also require lipid-lowering medications. Statins remain a key treatment for lowering LDL cholesterol and reducing cardiovascular risk, while medications such as fibrates or prescription omega-3 fatty acids may be used for elevated triglycerides, particularly when levels are very high. The updated 2026 ACC/AHA guideline emphasizes individualized treatment based on lipid levels and overall cardiovascular risk.

At MCC Clinic, we recommend a balanced eating pattern that includes vegetables, fruits, whole grains, legumes, nuts, fish, and lean sources of protein. Limiting added sugars, ultra-processed foods, and saturated fats can also support healthier lipid levels.
Regular physical activity, maintaining a healthy weight, getting adequate sleep, and avoiding tobacco are also important components of cardiovascular health.

At MCC Clinic, care begins with reviewing the patient’s Lipid Panel and assessing other cardiovascular and metabolic risk factors. The medical team also considers possible underlying contributors, such as diabetes, thyroid disorders, and excess weight.

Based on the patient’s individual needs, the team develops a personalized management and follow-up plan that may include dietary and lifestyle changes, medication when indicated, and ongoing monitoring of lipid levels and treatment response.