Finasteride is in a class of medications called 5-alpha reductase inhibitors. Finasteride treats BPH by blocking the body's production of a male hormone that causes the prostate to enlarge. Finasteride treats male pattern hair loss by blocking the body's production of a male hormone in the scalp that stops hair growth.

What's finasteride used for?

Finasteride is used to treat men with benign prostatic hyperplasia (BPH) and male pattern hair loss, also called androgenetic alopecia. BPH is caused by an enlarged prostate.

Is finasteride safe for hair loss?

Conclusions: Oral finasteride promotes scalp hair growth and prevents further hair loss in a significant proportion of men with male pattern hair loss. With its generally good tolerability profile, finasteride is a new approach to the management of this condition, for which treatment options are few.

Is finasteride safe to use?

Finasteride is generally safe to take for a long time. Many people take it for many months or even years without any problems. However, there have been reports of breast cancer in some men taking finasteride, but this is rare.

Who should take finasteride?

Finasteride is for adult men only - it must not be taken by anyone aged under 18 years, or by women. The dose is one (1 mg) tablet a day. Side-effects are uncommon, but may include a loss of sex drive and a reduced ability to get an erection.

Finasteride / Propecia for Hair Loss

25 related questions found

Does finasteride affect sperm?

Chronic treatment with finasteride daily does not affect spermatogenesis or semen production in young men.

Is finasteride side effects permanent?

Introduction: Finasteride has been associated with sexual side effects that may persist despite discontinuation of the medication. In a clinical series, 20% of subjects with male pattern hair loss reported persistent sexual dysfunction for ≥6 years, suggesting the possibility that the dysfunction may be permanent.

Is finasteride a steroid?

Finasteride is a steroid-like medication frequently prescribed to treat benign prostatic hyperplasia (enlarged prostate) and male pattern baldness. You'll most likely find it in medicine cabinets and pharmacies as the brand names Proscar or Propecia, although a generic version is also available.

Can finasteride regrow hair?

Yes, finasteride works to help regrow hair around the hairline, aswell as other areas of the scalp affected by male pattern baldness. Male pattern baldness is caused by large amounts of DHT (a male hormone), which shrinks hair follicles. DHT also affects hair follicles around the hairline.

What happens if you stop taking finasteride?

In short, once you stop taking finasteride, you can expect that the hair you've preserved will start to fall out, just like it did before you took the medication. Finasteride only works while the drug is active in your body, meaning you'll go back to a normal rate of hair loss once it's excreted.

Does masturbation cause Hairfall?

In a word, no — there is no scientific evidence that masturbating causes hair loss. ... This myth may come from the idea that semen contains high levels of protein, and so with each ejaculation, the body is losing protein that it could use for hair growth.

Can finasteride permanently stop hair loss?

So, What's the Catch with Finasteride? While there is no catch, finasteride doesn't completely cure male pattern baldness. Instead, it prevents testosterone from breaking down into the hormone linked to hair loss in men (DHT) and is only effective for as long as you take the medication.

How can I stop my hair loss?

How to prevent hair loss

1. Avoid hairstyles that pull on the hair.
2. Avoid high-heat hair styling tools.
3. Don't chemically treat or bleach your hair.
4. Use a shampoo that's mild and suited for your hair.
5. Use a soft brush made from natural fibers. ...
6. Try low-level light therapy.

What's the side effects of finasteride?

What Are Side Effects of Propecia?

• impotence,
• loss of interest in sex,
• trouble having an orgasm,
• abnormal ejaculation,
• swelling in your hands or feet,
• swelling or tenderness in your breasts,
• dizziness,
• weakness,

What is best medication for enlarged prostate?

What medicines are used to treat an enlarged prostate?

• Alpha-blockers, such as tamsulosin (Flomax) or terazosin (Hytrin), which relax muscle tissue.
• 5-alpha reductase inhibitors, such as dutasteride (Avodart) and finasteride (Proscar), which shrink the prostate.

Can females use finasteride?

Finasteride is a 5α-reductase type II inhibitor currently approved to treat male androgenetic alopecia at a dosage of 1 mg/d. Because of the potential risk of teratogenicity in a male fetus,¹⁵ finasteride is contraindicated in women of childbearing potential. The efficacy of finasteride in FPHL is still controversial.

How long will finasteride work?

Although finasteride starts blocking DHT right away, it usually takes several months for this to produce a noticeable improvement in your hair. Many men who use finasteride see some improvements after three to four months, with the “final” results from finasteride usually taking about one year.

Should I start finasteride?

It's best to start using finasteride, as well as other hair loss medications, as soon as you notice that you're losing your hair. The earlier you start, the more effective finasteride generally is at stopping your hair loss from getting worse.

When is it too late for finasteride?

Even if hair loss has been triggered by male pattern baldness, finasteride isn't suitable if you have complete hair loss meaning the hair follicles are dead and no longer show any signs of activity.

Is finasteride safe for 20 year old?

Finasteride tablets are for MEN only and should not be used by women or children.

Is finasteride safe for kidneys?

However, as indicated by recent studies on androgen deprivation therapies (ADTs), it is possible that finasteride has an adverse effect on kidneys. A multiple cohort study with newly diagnosed non-metastatic prostate cancer showed that the use of ADT increased the risk of acute kidney injury (AKI) [6].

Is finasteride a hormone drug?

Finasteride is in a class of medications called 5-alpha reductase inhibitors. Finasteride treats BPH by blocking the body's production of a male hormone that causes the prostate to enlarge. Finasteride treats male pattern hair loss by blocking the body's production of a male hormone in the scalp that stops hair growth.

Is finasteride permanent?

New reports based on patient questionnaires suggest finasteride (Propecia), used for male pattern baldness, leads to permanent — rather than temporary— sexual side effects.

What is erectile impotence?

Erectile dysfunction (impotence) is the inability to get and keep an erection firm enough for sex. Having erection trouble from time to time isn't necessarily a cause for concern.

Does finasteride affect brain?

These studies demonstrate direct evidence to suggest that finasteride has effects on 5α-reductase in the brain. There is also ample evidence of adverse psychological or mood effects of finasteride following its discontinuation.