Hyponatremia - Symptoms and causes - Mayo Clinic
May 17, 2022 · Hyponatremia occurs when the concentration of sodium in your blood is abnormally low. Sodium is an electrolyte, and it helps regulate the amount of water that's in and around your cells. In hyponatremia, one or more factors — ranging from an underlying medical condition to drinking too much water — cause the sodium in your body to become ...
Hyponatremia - Diagnosis and treatment - Mayo Clinic
May 17, 2022 · Hyponatremia is the term used when your blood sodium is too low. Learn about symptoms, causes and treatment of this potentially dangerous condition. This content does not have an English version.
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 blood sodium is common in older adults, especially those who are hospitalized or have long-term health problems such as heart disease, kidney disease or cancer, among others. Symptoms ...
Hyponatremia - Doctors and departments - Mayo Clinic
May 17, 2022 · Hyponatremia is the term used when your blood sodium is too low. Learn about symptoms, causes and treatment of this potentially dangerous condition.
Low potassium (hypokalemia) - Mayo Clinic
Jun 23, 2022 · Definition. Low potassium (hypokalemia) refers to a lower than normal potassium level in your bloodstream. Potassium helps carry electrical signals to cells in your body. It is critical to the proper functioning of nerve and muscles cells, particularly heart muscle cells.
Hypercalcemia - Symptoms and causes - Mayo Clinic
Mar 8, 2024 · Most often, hypercalcemia happens after one or more of the parathyroid glands make too much hormone. These four tiny glands are in the neck, near the thyroid gland. Other causes of hypercalcemia include cancer, certain other medical conditions and some medicines.
Hypothermia - Symptoms and causes - Mayo Clinic
Apr 16, 2024 · Hypothermia is a condition that occurs when core body temperature drops below 95 degrees Fahrenheit (35 degrees Celsius). It is a medical emergency. In hypothermia (hi-poe-THUR-me-uh), the body loses heat faster than it can produce heat, causing a dangerously low body temperature.
Addison's disease - Symptoms and causes - Mayo Clinic
Feb 3, 2024 · In Addison's disease, the adrenal glands make too little cortisol and, often, too little of another hormone, aldosterone. Addison's disease can affect anyone and can be life-threatening. Treatment involves taking hormones to replace those that are missing.
High potassium (hyperkalemia) - Mayo Clinic
Oct 31, 2024 · What does it mean to have high potassium? Learn about the role potassium plays in the body and the possible causes of this blood test result.
Pneumonia - Symptoms and causes - Mayo Clinic
Jun 13, 2020 · The air sacs may fill with fluid or pus (purulent material), causing cough with phlegm or pus, fever, chills, and difficulty breathing. A variety of organisms, including bacteria, viruses and fungi, can cause pneumonia. Pneumonia can range in …