Propecia, containing finasteride, primarily treats male pattern baldness (androgenetic alopecia). It works by inhibiting the enzyme 5-alpha-reductase, which converts testosterone to dihydrotestosterone (DHT). High DHT levels contribute significantly to hair follicle miniaturization and hair loss.
Hair Loss Treatment
The medication aims to slow hair loss and, in some cases, promote hair regrowth. Results vary; some men experience significant improvement, while others see only minimal changes. Consistent daily use is key for optimal results. It’s most effective in men with moderate hair loss and younger ages.
Benign Prostatic Hyperplasia (BPH)
Propecia is also approved to treat BPH, a condition causing an enlarged prostate. Finasteride reduces prostate size, alleviating symptoms like frequent urination and weak urinary stream. This use, however, requires a separate prescription and dosage from the hair loss treatment. Consult your doctor to determine the appropriate course of action.
Remember: Propecia isn’t a cure for baldness or BPH, and results can vary. Individual responses differ greatly. Always discuss potential risks and benefits with a physician before starting treatment.
