Which is a potential sexual side effect of finasteride therapy?

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Multiple Choice

Which is a potential sexual side effect of finasteride therapy?

Explanation:
Finasteride inhibits 5-alpha-reductase, lowering dihydrotestosterone (DHT) levels. DHT helps regulate sexual function, so reducing it can lead to decreased libido in some men. That makes decreased libido the most direct and notable sexual side effect of finasteride. Headache, rash, and dizziness can occur with many medications, but they are not sexual side effects and are not the primary adverse effects linked to finasteride.

Finasteride inhibits 5-alpha-reductase, lowering dihydrotestosterone (DHT) levels. DHT helps regulate sexual function, so reducing it can lead to decreased libido in some men. That makes decreased libido the most direct and notable sexual side effect of finasteride.

Headache, rash, and dizziness can occur with many medications, but they are not sexual side effects and are not the primary adverse effects linked to finasteride.

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