Hypokalemia FAQ
What causes hypokalemia?
Common causes include diarrhea, vomiting, diuretic use, and inadequate dietary potassium intake.
What are the symptoms of hypokalemia?
Muscle weakness, cramps, fatigue, constipation, and abnormal heart rhythms.
How is hypokalemia diagnosed?
Through blood tests measuring serum potassium levels, typically below 3.5 mEq/L.
Can hypokalemia be treated at home?
Mild cases may be managed with dietary changes and oral potassium supplements, but severe cases require medical attention.
What foods help increase potassium?
Bananas, leafy greens, potatoes, avocados, and citrus fruits are rich in potassium.
Are there medications that cause hypokalemia?
Yes, such as diuretics (e.g., furosemide), laxatives, and certain antibiotics.
How is severe hypokalemia treated?
Intravenous potassium chloride may be administered in a hospital setting.
Can hypokalemia lead to heart problems?
Yes, it can cause arrhythmias, increasing the risk of cardiac complications.
Is hypokalemia common in Malaysia?
It can occur due to local dietary habits, tropical diseases, or excessive sweating in hot climates.
How long does recovery from hypokalemia take?
Depends on severity; mild cases may resolve within days, while severe cases require longer treatment.
Are there risks with potassium supplements?
Yes, excessive intake can lead to hyperkalemia; always follow prescribed dosages.
Can hypokalemia be prevented?
Yes, by maintaining a balanced diet, staying hydrated, and monitoring medication side effects.
What medications treat hypokalemia?
Potassium chloride supplements (e.g., Slow-K, K-Dur) are commonly prescribed.
Is hospitalization required for hypokalemia?
Only for severe cases with significant symptoms or cardiac involvement.
How often should potassium levels be checked?
As advised by your doctor, typically until levels stabilize within the normal range.
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