Spironolactone FAQ
What is spironolactone primarily used for?
It treats heart failure, hypertension, and conditions involving excess fluid or aldosterone.
How does spironolactone work in the body?
Blocks aldosterone, helping kidneys remove sodium and water while retaining potassium.
Is spironolactone a diuretic?
Yes, it's classified as a potassium-sparing diuretic.
What are common side effects of spironolactone?
Includes dizziness, headache, nausea, and increased potassium levels.
Does spironolactone affect blood pressure?
Yes, it helps lower blood pressure in hypertensive patients.
Can spironolactone cause electrolyte imbalance?
Yes, particularly high potassium levels; regular monitoring is advised.
Is spironolactone used for acne treatment in Malaysia?
Yes, sometimes prescribed off-label for hormonal acne due to its anti-androgen effects.
How long does spironolactone take to work for acne?
May take 2-3 months to see noticeable improvements.
Are there dietary restrictions while on spironolactone?
Limit high-potassium foods to avoid hyperkalemia.
Can spironolactone interact with other medications?
Yes, especially with NSAIDs, ACE inhibitors, and potassium supplements.
Is spironolactone safe during pregnancy?
Generally avoided, particularly in early pregnancy; consult a healthcare provider.
What is the typical dosage for spironolactone?
Varies by condition; common range is 25-100 mg daily.
How often should I take spironolactone?
Usually once or twice daily, as prescribed.
Can I stop taking spironolactone suddenly?
No, abrupt cessation should be avoided; follow a healthcare provider's guidance.
Where can I purchase spironolactone in Malaysia?
Available at licensed pharmacies with a valid prescription.
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