2022年6月23日 · Low potassium (hypokalemia) has many causes. The most common cause is excessive potassium loss in urine due to prescription medications that increase urination. Also known as water pills or diuretics, these types of medications are often prescribed for people who have high blood pressure or heart disease.

2022年5月10日 · What causes hypokalemia? Low blood potassium typically occurs because of an excessive loss of potassium in your digestive tract. This may be due to frequent vomiting, diarrhea or laxative use.

What Causes Low Potassium? There are many reasons you could have low potassium levels. It can happen when too much potassium leaves your body through your digestive tract.

2022年5月18日 · This topic will review the major causes of hypokalemia. The evaluation and treatment of hypokalemia are discussed separately. (See "Evaluation of the adult patient with hypokalemia" and "Clinical manifestations and treatment of hypokalemia in adults" .)

2025年1月19日 · Hypokalemia can arise from a myriad of causes that may be broadly categorized into the following: Reduced intake alone rarely results in hypokalemia due to the kidneys' ability to minimize potassium excretion. However, poor intake can contribute to potassium lowering from other causes, such as chronic diuretic therapy.

Hypokalemia can be due to certain disorders, medications or drugs, chronic alcohol abuse, intense physical activity, and nutritional deficiency. Understanding these possible reasons and the signs of low potassium makes it easier for your physician to plan the correct treatment.

2024年5月12日 · Hypokalemia refers to a lower-than-normal level of potassium found through a blood test. Symptoms of hypokalemia include muscle cramps, weakness, fatigue, and more. The condition can result from many different medical problems, including those affecting the kidney or gastrointestinal tract.

2022年8月30日 · Hypokalaemia causes (aetiology) Most cases are the result of either diuretic consumption or loss of gastrointestinal (GI) fluids through persistent vomiting, chronic diarrhoea or laxative abuse. With vomiting, the cause is not mainly direct loss of potassium but that of chloride causing high levels of aldosterone which inhibits potassium ...

2025年2月7日 · Hypokalemia, a condition defined by low serum potassium levels, is a common yet potentially serious electrolyte imbalance that can significantly impact both cardiac and respiratory function.It is often caused by the use of diuretics such as furosemide (Lasix), excessive vomiting or diarrhea, or the prolonged use of certain medications, including …

Hypokalemia is serum potassium concentration < 3.5 mEq/L (< 3.5 mmol/L) caused by a deficit in total body potassium stores or abnormal movement of potassium into cells. The most common cause is excess loss from the kidneys or gastrointestinal tract. Intracellular shifts as well as certain medications can also cause hypokalemia.