“Lately, I’ve noticed more hair falling out in the shower.”

“My hair looks thinner, and I can see gaps on my scalp.”

Even in your 20s, hair thinning and hair loss are not uncommon concerns.

In this article, we explain the main causes of hair loss in your 20s and what you can do to address them.

We also introduce the AGA (Androgenetic Alopecia) treatments offered by Men’s Pride Clinic MITA TOKYO, so you can take the first step toward restoring your confidence.

 

Causes of Hair Loss in Your 20s

Hair loss in your 20s is mainly caused by the following three factors:

• Stress and poor lifestyle habits
• Scalp health problems
• Androgenetic alopecia (AGA)

Stress and Poor Lifestyle Habits

Unbalanced habits and excessive stress can disrupt hormonal balance and the hair growth cycle, leading to reduced blood circulation in the scalp.

As a result, even people in their 20s can experience hair thinning.

Common contributing factors include:

• Excessive smoking or alcohol consumption
• Lack of sleep
• Poor diet

Scalp Health Problems

Scalp environment issues are another major cause of hair loss. Poor hygiene or improper care can damage follicles and impede healthy hair growth.

Typical causes include:

• Clogged pores from excess sebum
• Dry scalp
• Residual shampoo left after washing

Androgenetic Alopecia (AGA)

Although AGA is less common among people in their 20s, it can still occur due to genetic and hormonal factors. This condition often leads people to feel that their hairline is receding.

AGA progresses in several stages, as shown below:

• Stage I: Early hairline recession
• Stage II: Hairline continues to recede, forming an M shape
• Stage III: Noticeable M-shaped recession
• Stage IV: Further recession with a bald spot forming at the crown
• Stage V: The receding hairline approaches the crown area
• Stage VI: Hairline and crown thinning areas are nearly connected
• Stage VII: Baldness extends from the hairline to the crown

Effective Hair Loss Prevention and Treatment for Men in Their 20s

Combining self-care and professional treatment provides the most effective results against hair loss.

Below, we introduce lifestyle improvements you can start right away, along with treatment options offered by specialists.

Improve Your Lifestyle

By correcting unhealthy habits, you can improve scalp blood circulation and restore balance to your hair growth cycle and hormones.

Focus on the following points:

• Improve sleep quality
• Maintain a balanced diet
• Relieve stress regularly
• Reduce smoking and alcohol consumption

Improve Scalp Health

Keeping your scalp clean and healthy is essential for hair growth.

Tips for better scalp care:

• Use a mild, amino acid–based shampoo that’s not overly harsh
• Gently wash your scalp using your fingertips, massaging as you go
• Rinse thoroughly to remove all residue
• Dry your hair completely with a blow dryer

However, if your scalp shows signs of irritation such as redness, itchiness, or dandruff, stop using the product and consult a specialist. Using a shampoo that doesn’t suit your skin type can worsen symptoms.

Consult an AGA Specialist

Self-care alone is often not enough to stop the progression of AGA.

A diagnosis and treatment plan from a qualified medical professional are essential.

Treatment options include hair transplantation and mesotherapy (injections of active ingredients directly into the scalp). These require regular clinical visits.

However, for those who feel embarrassed about in-person consultations or have limited time for appointments, online medical services are now available.

Through online consultations, you can receive prescriptions for oral or topical medications easily and discreetly.

If You’re Struggling with Hair Loss in Your 20s, Consult Men’s Pride Clinic MITA TOKYO

At Men’s Pride Clinic MITA TOKYO, we provide a safe and private environment with completely private examination rooms to make it easier for men to discuss sensitive concerns.

We also offer online consultations and medication delivery, allowing you to receive treatment at a time that suits your schedule.

If you’re feeling hesitant to visit a clinic or don’t have time for in-person visits, we encourage you to try Men’s Pride Clinic MITA TOKYO’s online consultation for easy, confidential AGA treatment.

 

Conclusion

While AGA is relatively uncommon among men in their 20s, those who experience it often struggle with anxiety, low confidence, and social withdrawal.

At Men’s Pride Clinic MITA TOKYO, we listen closely to each patient’s concerns and provide tailored treatment to help restore both hair and confidence.

If you’re worried about thinning hair or early hair loss, please don’t hesitate to contact Men’s Pride Clinic MITA TOKYO for support.