
Hyponatremia - Symptoms and causes - Mayo Clinic
Jul 18, 2025 · Hyponatremia is the term used when your blood sodium is too low. Learn about symptoms, causes and treatment of this potentially dangerous condition.
Hyponatremia - Diagnosis and treatment - Mayo Clinic
Jul 18, 2025 · Hyponatremia is the term used when your blood sodium is too low. Learn about symptoms, causes and treatment of this potentially dangerous condition.
Low blood sodium in older adults: A concern? - Mayo Clinic
May 16, 2023 · Low blood sodium, known as hyponatremia, occurs when you have an irregularly low amount of sodium in your blood or when you have too much water in your blood. Low …
Low hemoglobin count Causes - Mayo Clinic
Nov 13, 2025 · A low hemoglobin count on a blood test could be normal for you, or it could indicate that you have a condition that needs medical attention.
Low potassium (hypokalemia) Causes - Mayo Clinic
Mar 21, 2025 · Low potassium has many causes. The most common cause is potassium loss in urine due to prescription medicines that increase urination. These types of medicines, also …
Blood urea nitrogen (BUN) test - Mayo Clinic
Aug 5, 2023 · A common blood test, the blood urea nitrogen (BUN) test reveals important information about how well your kidneys are working. A BUN test measures the amount of …
Low potassium (hypokalemia) - Mayo Clinic
Mar 21, 2025 · Low potassium is a condition in which the potassium level in your bloodstream is lower than is typical. The medical term for this condition is hypokalemia. Potassium helps carry …
Diuretics: A cause of low potassium? - Mayo Clinic
Apr 25, 2024 · Diuretics are a common treatment for high blood pressure, also known as hypertension. They lower blood pressure by helping the body pass sodium and water through …
Complete blood count (CBC) - Mayo Clinic
Jan 14, 2023 · A complete blood count (CBC) is a blood test. It's used to look at overall health and find a wide range of conditions, including anemia, infection and leukemia. A complete blood …
Low hemoglobin count - Mayo Clinic
Nov 13, 2025 · A low hemoglobin count on a blood test could be normal for you, or it could indicate that you have a condition that needs medical attention.