Furosemide, also known as Lasix, is a powerful diuretic, often called a "water pill." It's primarily used to treat fluid retention (edema) and high blood pressure (hypertension).
Key Uses of Furosemide:
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Fluid Retention (Edema): Furosemide effectively reduces swelling caused by fluid buildup in the body. This fluid buildup can result from various conditions, including:
- Congestive heart failure: A condition where the heart can't pump blood effectively.
- Liver cirrhosis: Scarring of the liver that impairs its function.
- Kidney disease: Conditions affecting the kidneys' ability to filter waste and excess fluid.
- Nephrotic syndrome: A kidney disorder causing significant protein loss in urine.
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High Blood Pressure (Hypertension): Furosemide helps lower blood pressure by increasing urine production, thus reducing the volume of blood in the circulatory system.
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Kidney Dysfunction: In cases of kidney impairment, furosemide can aid in urine production, helping the kidneys to better manage fluid levels.
How Furosemide Works:
Furosemide acts on the kidneys, increasing the excretion of sodium and water in the urine. This leads to a decrease in blood volume and blood pressure.
Important Note: Furosemide is a prescription medication. Always follow your doctor's instructions regarding dosage and usage. It's crucial to inform your doctor about any other medications you are taking to avoid potential interactions. The information provided here is for educational purposes only and does not constitute medical advice.
