High cholesterol - Symptoms and causes - Mayo Clinic
Mar 7, 2025 · Symptoms High cholesterol has no symptoms. A blood test is the only way to find out if you have it. When to see a doctor The American Heart Association recommends that …
High cholesterol - Diagnosis and treatment - Mayo Clinic
Mar 7, 2025 · The body needs some cholesterol to build healthy cells. But high cholesterol can raise the risk of heart disease. Lifestyle changes can help.
Fatty liver disease (MASLD) - Symptoms and causes - Mayo Clinic
Dec 12, 2025 · Metabolic dysfunction-associated steatotic liver disease (MASLD), formerly called nonalcoholic fatty liver disease (NAFLD), is a liver condition that affects people with excess …
Symptoms and causes - Mayo Clinic
Atherosclerosis is the buildup of fats, cholesterol and other substances in and on the artery walls. This buildup is called plaque. The plaque can cause arteries to narrow, blocking blood flow. …
Familial hypercholesterolemia - Symptoms & causes - Mayo Clinic
Aug 9, 2025 · Adults and children who have familial hypercholesterolemia have very high levels of low-density lipoprotein (LDL) cholesterol in their blood. LDL cholesterol is known as "bad" …
Mayo Clinic Minute: What high triglycerides mean and why it …
Feb 14, 2025 · You may be familiar with high-density, or good cholesterol; low-density lipoproteins (LDL), or bad cholesterol; and their connections to heart health. But what about triglycerides? …
Mayo Clinic Q and A: Cholesterol — know your numbers
Nov 18, 2024 · Do you have high cholesterol? Learn why it's important to know your cholesterol numbers. More from Mayo Clinic.
Mayo Clinic Q and A: Cholesterol — know your numbers
Feb 7, 2025 · That relationship can cause heart disease as much or even more than just high LDL cholesterol. These lipid abnormalities are significant for young people in their 30s or 40s who …
Cholesterol test - Mayo Clinic
Feb 25, 2025 · Have a family history of high cholesterol or heart attack. Are overweight. Smoke cigarettes. Have diabetes. Have high blood pressure. Don't get enough physical activity. Don't …
Triglycerides: Why do they matter? - Mayo Clinic
High triglycerides may contribute to hardening of the arteries or thickening of the artery walls (arteriosclerosis) — which increases the risk of stroke, heart attack and heart disease.