What does an HDL level of 57 mean? Are there symptoms associated with this HDL level?
An HDL cholesterol level of 57 mg/dL is considered low. Higher levels of HDL (>60 mg/dL) are associated with a lower risk of heart disease, stroke, and heart attack.
Low HDL cholesterol doesn’t have symptoms, so it’s good to know your levels. Increasing your HDL cholesterol can help lower your LDL “bad” cholesterol and triglyceride levels and reduce your risk of developing heart disease.
Factors that could contribute to an HDL level of 57
A variety of factors can affect HDL levels, including your diet, weight, activity level, age, sex, race, and genetics. Certain medications and diseases, and smoking, also impact HDL levels.
Diet: Diets that are low in fiber and high in saturated fats, trans fats, and added sugar can lower HDL levels.
Weight. Having excess fat, particularly around the abdomen, can lead to lower levels of HDL cholesterol.
Physical Activity. Being active can help raise HDL cholesterol levels and lower LDL levels.
Smoking. Smoking lowers your HDL cholesterol which can contribute to a higher level of bad cholesterol.
Medications: Some medications can lower HDL levels in some people. These include beta-blockers, anabolic steroids, progestins, and benzodiazepines.
Metabolic disease/ uncontrolled diabetes: Metabolic disease and uncontrolled diabetes can cause lower HDL levels.
Age and Sex: Women tend to have higher HDL levels than men, though their levels tend to decrease after menopause.
Genetics (heredity): Genetics play a role in cholesterol production, which is why family members commonly have similar levels. Though rare, very low HDL cholesterol levels can also be inherited. Medical conditions that severely lower HDL levels include Tangier’s disease and familial hypoalphalipoproteinemia.
Race. Hispanic Americans are more likely to have lower HDL levels, whereas Blacks/African Americans are more likely to have higher levels . However, other risk factors, such as high blood pressure, obesity, or diabetes, may outweigh the health benefit of higher HDL levels.
Alcohol: Some evidence suggests moderate alcohol consumption may increase HDL levels . For healthy adults, that means up to one drink a day for women of all ages and men older than age 65, and up to two drinks a day for men aged 65 and younger .
What to do if your HDL level is 57?
Consult your doctor if your HDL cholesterol level is 57 mg/dL, as they will need to evaluate your total cholesterol level to determine the best course of action. Your doctor may prescribe cholesterol-lowering medication if your LDL (“bad”) cholesterol and triglycerides are high.
In the meantime, making changes to your diet and adopting healthier habits can help increase your HDL cholesterol level. Here are some things you can do to give your HDL a boost:
Be physically active every day. Aim to exercise for 30-60 minutes most days of the week.
Eat more fiber, particularly from beans and whole grains. Gradually increase your fiber intake to 30-40 g/day.
Avoid trans fats, like hydrogenated oils, and limit saturated fats to < 10% of total calories.
Eat small, fatty fish, like sardines, salmon, and mackerel, at least twice a week.
Lose weight if you are overweight or obese.
Manage stress and get adequate sleep.
Medications and supplements used to improve HDL results
Medications are not typically prescribed for low HDL unless your LDL (bad) cholesterol or triglyceride levels are elevated. This is because most cholesterol medications target LDL cholesterol and triglycerides. HDL levels can increase from drugs taken to lower LDL and triglyceride levels, however. Some of these include:
Fibrates: Help lower high triglyceride levels but may also help raise your HDL cholesterol.
Statins: Statins reduce cholesterol production in your liver and lower blood cholesterol. Because statins typically need to be taken for life, they are typically only prescribed if diet and lifestyle changes aren’t enough .
Niacin: Niacin is a B vitamin that, when taken at prescription doses, can block the enzyme responsible for making cholesterol in the liver. Niacin therapy can also improve HDL levels and lower triglyceride levels, although it does not appear to reduce heart disease events, like heart attacks or strokes .
(Algal) omega-3: DHA-rich algal oil (commonly called vegan algal oil) comes from certain types of marine algae. Research shows algal omega-3 supplementation can increase HDL cholesterol while lowering triglycerides, though it also seems to increase LDL (bad) cholesterol . If your LDL cholesterol level is elevated, talk to your doctor before taking an algal omega-3 supplement.
Turmeric: A spice commonly used to flavor and color curry dishes, turmeric may help increase HDL and lower pro-inflammatory markers, LDL cholesterol, and triglycerides . More research is needed to determine optimal form and dosage but supplementing with 500 mg/day appears safe and potentially beneficial cholesterol.