Which has a stronger impact on sexual function, the dosage of topical finasteride or oral finasteride?
Currently, in clinical practice, oral finasteride is used. The possible impact of finasteride on sexual function is related to factors such as its dosage and individual differences. The following is a specific analysis:
Dosage of Oral Finasteride and Its Impact on Sexual Function
Dosage: When used to treat male pattern hair loss (androgenetic alopecia) and benign prostatic hyperplasia, the generally recommended dosages are 1mg or 5mg per day.
Impact on sexual function
Mechanism: Finasteride belongs to 5α – reductase inhibitors. It reduces the effect of dihydrotestosterone (DHT) on hair follicles and the prostate by inhibiting the conversion of testosterone to DHT in the body. Since DHT plays an important role in maintaining male sexual function, finasteride may have an impact on sexual function.
Specific manifestations: Some patients may experience sexual problems such as decreased libido, erectile dysfunction, and ejaculation abnormalities after using finasteride. Generally, the 5mg dosage of finasteride may have a slightly higher risk of affecting sexual function compared to the 1mg dosage, but the specific situation varies due to individual differences. In some clinical studies, it has been found that the incidence of sexual dysfunction in patients using finasteride is relatively low, but a certain proportion of patients are still affected.https://johnsonfoam.us/about-us/
In addition, the impact of finasteride on sexual function is usually reversible. After stopping the medication, sexual function generally gradually recovers. If you are concerned about the side effects of finasteride, it is recommended that the impact of topical finasteride is very small. Have a full communication with your doctor before use, weigh the pros and cons, and pay close attention to your body’s reactions during the medication process. Seek medical attention promptly if you feel unwell.
