
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 …
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.
Managing sodium and fluid intake to improve heart failure …
Evidence supporting sodium and fluid restriction Limited data support sodium and fluid restriction, but the authors share that "these measures are recommended in textbooks and clinical …
Tolvaptan (oral route) - Side effects & dosage - Mayo Clinic
Dec 1, 2025 · Sodium is a chemical that the body needs for it to function well. If you have a low sodium blood level, your body will not function normally and you may not feel well. Tolvaptan …
Sodium: How to tame your salt habit - Mayo Clinic
Jun 28, 2023 · When sodium is high, the kidneys release some in urine. If the kidneys can't remove enough sodium, it builds up in the blood. Sodium attracts and holds water, so the …
Medicines that increase fall risk in older adults - Mayo Clinic
Jan 30, 2025 · Side effects of medicines that increase the risk of falls include: Confusion. Fatigue. Hyponatremia, a condition in which sodium levels in the blood are low. A change in heart rate …
Fludrocortisone (oral route) - Side effects & dosage - Mayo Clinic
Sep 1, 2025 · Your doctor may want you to control the amount of sodium in your diet. When fludrocortisone is used to treat certain types of kidney diseases, too much sodium may cause …
Diuretics - Mayo Clinic
Diuretics, sometimes called water pills, help remove extra fluid from the body. They're often used to lower blood pressure. Know the possible side effects.
High potassium (hyperkalemia) In-depth - Mayo Clinic
May 30, 2024 · Hyperkalemia is the medical term for a potassium level in the blood that's higher than is healthy. Potassium is a chemical that nerve and muscle cells need to work. This …