Hair loss can occur for a variety of reasons, but the most common cause treated here is androgenetic alopecia, also known as male or female pattern hair loss.

This type of hair loss is influenced by genetics and hormonal factors, particularly sensitivity of hair follicles to dihydrotestosterone (DHT). Over time, affected follicles become smaller, leading to thinning hair and reduced growth.

Other factors such as age and hormonal changes may influence the progression of hair loss, but treatment focuses on addressing the underlying hormonal and follicular processes involved in pattern hair loss.

Hair loss diagnosis involves assessing the pattern, duration, and severity of shedding, hair breakage, scalp and follicle condition, and patient history. Physical examination focuses on hair density, scalp changes, broken hairs, and signs of hormonal imbalance. Additional tests, such as basic blood work, may be done if diffuse hair loss or underlying conditions are suspected. The assessment helps identify the type of hair loss and guides appropriate management.

Topical therapy (Minoxidil): Minoxidil is applied directly to the scalp to stimulate hair growth and slow hair loss. It is effective for both men and women when used consistently.

Oral therapy (Finasteride - men only): Finasteride is an oral medication that reduces hair loss by blocking the hormone responsible for androgenetic alopecia. It is only approved for use in men.

Supportive measures: Healthy hair care practices, such as gentle handling of hair, avoiding excessive heat or chemical treatments, and managing stress, can help reduce further hair damage and shedding.

Healthy hair care: Handle hair gently, avoid excessive heat, harsh chemical treatments, and tight hairstyles that cause traction.

Balanced nutrition: Ensure a diet rich in vitamins, minerals, and proteins that support hair growth, including iron, zinc, biotin, and omega-3 fatty acids.

Stress management: Practice stress-reducing techniques such as meditation, exercise, or mindfulness, as stress can contribute to hair shedding.

Lifestyle habits: Maintain adequate sleep, avoid smoking, and limit alcohol consumption to support overall hair and scalp health.

Professional guidance: Consult healthcare providers or dermatologists for personalized advice, especially when hair loss is rapid or severe, to identify underlying causes and implement early interventions.

In summary: Preventing hair loss combines proper hair care, good nutrition, stress management, healthy lifestyle habits, and expert guidance. These measures help maintain hair density, reduce excessive shedding, and support long-term scalp and hair health.

Further information about hair loss and its causes is available on Apotheek.nl, a pharmacy information platform supported by the Royal Dutch Pharmacists Association (KNMP):

https://www.apotheek.nl/klachten-ziektes/kaalheid#wat-is-kaalheid