Triglycerides are a type of fat found in the blood. They are formed when we consume and digest food, and they serve as a source of energy for the body.

While it is necessary to have some triglycerides in the blood, too much of them can increase the risk of heart disease and other health problems.

Normal levels of triglycerides

According to the American Heart Association, the normal level of triglycerides in the blood is less than 150 milligrams per deciliter (mg/dL).

Levels between 150 and 199 mg/dL are considered borderline high, while levels between 200 and 499 mg/dL are high. Levels of 500 mg/dL or more are very high and require immediate medical attention.

It is important to note that measuring triglyceride levels requires fasting for at least 8 hours before the blood test. This means that no food or drinks (except water) should be consumed during this time.

Causes of high triglyceride levels

There are several factors that can contribute to high levels of triglycerides in the blood. These include:.

Obesity or being overweight
Diet high in saturated and trans fats, processed foods, sugary drinks, and alcohol
Lack of physical activity
Smoking
Diabetes and insulin resistance
Hypothyroidism and other thyroid disorders
Kidney disease
Genetic factors

Why high triglycerides are a concern

High levels of triglycerides can lead to a buildup of plaque in the arteries, which can increase the risk of heart disease and stroke. They can also contribute to other health problems, such as pancreatitis (inflammation of the pancreas).

Reducing high triglyceride levels

If your triglyceride levels are high, there are several lifestyle changes you can make to help bring them down:.

Follow a heart-healthy diet that is low in saturated and trans fats, processed foods, sugary drinks, and alcohol. Instead, focus on eating plenty of fruits, vegetables, whole grains, lean protein sources, and healthy fats (such as those found in nuts, seeds, avocados, and fatty fish).
Engage in regular physical activity, such as brisk walking, jogging, cycling, or swimming. Aim for at least 150 minutes of moderate-intensity exercise per week.
Avoid smoking and limit exposure to secondhand smoke.
Manage existing health conditions, such as diabetes or hypothyroidism, as directed by your healthcare provider.
If necessary, take medication to help lower triglyceride levels. These may include statins, fibrates, niacin, or omega-3 fatty acid supplements.

When to seek medical attention

If you have high triglyceride levels, it is important to work with your healthcare provider to develop a plan to bring them down. In some cases, lifestyle changes may be enough to lower triglycerides to a healthy level.

However, if your levels remain high despite these efforts, medication may be necessary. Additionally, if you experience symptoms such as abdominal pain, nausea, vomiting, or difficulty breathing, seek medical attention right away, as these may be signs of pancreatitis or other serious health problems.

Conclusion

Triglycerides are an important type of fat found in the blood, but too much of them can increase the risk of heart disease and other health problems.

Knowing your triglyceride levels and taking steps to reduce them if they are high can help you maintain good health and prevent complications down the line.