Causes of Thinning Hair:
- Genetic Male Pattern Baldness: About 90% of male baldness is due to genetic factors, specifically the metabolism of DHT, which shortens the hair growth cycle.
- Environmental and Mental Stress: Excessive stress can cause temporary hair loss due to reduced blood circulation to the scalp.
- Health Conditions and Medications: Autoimmune diseases, thyroid disorders, lupus, and Sjogren's syndrome can increase hair loss.
- Irregular Lifestyle: Poor habits like smoking, drinking, and lack of sleep can affect scalp circulation and sebum secretion, leading to hair loss.
- Postpartum Hair Loss: Hormonal changes after childbirth can cause significant hair shedding.
- Hormonal Changes: Menopause can lead to increased androgen levels, causing hair follicle shrinkage and hair loss.
- Excessive Chemical Treatments: Frequent dyeing and perming can damage hair and scalp health, leading to thinning hair.
Symptoms of Thinning Hair:
- Visible changes such as finer hair and noticeable scalp.
- Self-check: Use thumb and index finger to grab a small section of hair and gently pull to see if hair breaks. More than three broken hairs may indicate thinning.
