AGA (androgenetic alopecia) is a big problem for men who suffer from thinning hair or hair loss. Although AGA treatment is effective for many people, it is important to understand the side effects. In this article, we will explain in detail the side effects, treatment methods, effects, and precautions of AGA treatment.

What is AGA treatment?

AGA is hair loss caused by male hormones (testosterone), and genetic factors are also involved. There are two main methods for AGA treatment.

Oral medications (finasteride, dutasteride): These medications suppress the production of DHT (dihydrotestosterone) and prevent hair loss.

Topical medication (minoxidil): Apply directly to the scalp to promote hair growth.

Main side effects of AGA treatment

While AGA treatment is effective, there are side effects. The main side effects are listed below.

Side effects of oral medications (finasteride, dutasteride)

Sexual dysfunction: Erectile dysfunction and decreased sexual desire have been reported. Some men may have lasting effects.

Decreased semen volume: Semen volume may decrease, but this rarely has a major impact on health.

Depressive symptoms: Some studies have linked finasteride use to increased depressive symptoms.

Side effects of topical medicine (minoxidil)

Itching and redness on the scalp: Itching and redness may occur on the scalp. This may be an allergic reaction to minoxidil.

Hirsutism: If the drug gets on your face or hands, hair may grow in unwanted areas.

How to minimize side effects

It is also important to consider ways to minimize side effects.

Follow your doctor’s instructions: Strictly follow the directions and dosage of your medicine. Avoid increasing the dose or discontinuing use on your own.

Regular doctor visits: See your doctor regularly to check for any signs of side effects. Consult your doctor immediately if you experience any problems.

Balanced diet and exercise: A healthy lifestyle can help reduce medication side effects. Let’s try to reduce stress and increase immunity.

Effects of AGA treatment

AGA treatment is effective for many men. Effectiveness is often seen within a few months of starting treatment, and you can expect the following results.

Improves hair thickness and density: Hair in thinning areas becomes thicker and denser.

Slows the progression of hair loss: By slowing down the progression of hair loss, you can expect an improvement in your appearance.

Note

When starting AGA treatment, please note the following points:

A long-term perspective is necessary: ​​AGA treatment is not an instant cure and may take some time to become effective. Additionally, the effects will not last unless treatment is continued, so a long-term perspective is necessary.

Individual differences: The effectiveness of treatment and the degree of side effects vary from individual to individual. Just because something works for someone else doesn’t necessarily mean it will have the same effect for you.

Cost considerations: AGA treatment is often not covered by insurance and can be expensive. When continuing treatment for a long period of time, cost must also be considered.

In conclusion

AGA treatment is an effective treatment for hair loss for many men. However, it is important to understand the side effects and consult your doctor before starting treatment. Continue to receive effective treatment by visiting your doctor regularly and maintaining a proper lifestyle.

If you are concerned about side effects, we recommend that you consult a professional doctor to find the best treatment option. Let’s take the first step towards solving the problem of thinning hair and regaining your confidence.

AGA treatment at Hiro Clinic

AGA (Androgenetic Alopecia) is a disease called male pattern baldness, which progresses if left untreated, so early treatment is necessary. The causes of AGA vary depending on the individual, but it is not a disease that cannot be treated. Hiro Clinic uses cutting-edge regenerative medicine technology to treat AGA. Our specialized doctors will suggest appropriate treatment methods tailored to each individual and will do their best to support your concerns.

記事の監修者

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岡 博史 先生

CAPラボディレクター

慶應義塾大学 医学部 卒業

医学博士

医師