Androgenetic Alopecia (Male/Female Pattern Baldness)
The most common type of hair loss, caused by genetics and hormones.
Overview
Androgenetic alopecia, also known as male or female pattern baldness, is the most common form of hair loss affecting both men and women. In men, it typically causes a receding hairline and baldness on the crown, while women usually experience diffuse thinning across the top of the scalp. The condition is caused by a combination of genetics and the hormone dihydrotestosterone (DHT), which shrinks hair follicles over time. While it doesn't pose health risks, it can significantly impact self-esteem and quality of life.
Common Age
Men: starts in 20s-30s; Women: often after menopause
Prevalence
Affects 50% of men by age 50; 40% of women by age 70
Duration
Progressive and permanent without treatment
Common Symptoms
- Gradual thinning on top of head
- Receding hairline (men)
- Widening part (women)
- Horseshoe-shaped pattern of hair (men)
- Overall thinning without receding (women)
- Smaller, finer hairs replacing normal hair
- Visible scalp through hair
- Hair loss progresses over years
Possible Causes
- Genetic predisposition (family history)
- Sensitivity to DHT (dihydrotestosterone)
- Hormonal changes
- Aging
- Polycystic ovary syndrome (in women)
- Thyroid disorders
- Nutritional deficiencies
Note: These are potential causes. A healthcare provider can help determine the specific cause in your case.
Quick Self-Care Tips
- 1Start treatment early for best results
- 2Use minoxidil (Rogaine) as directed
- 3Consider finasteride for men (prescription)
- 4Use gentle hair care products
- 5Avoid tight hairstyles
- 6Eat a balanced diet rich in protein
- 7Manage stress levels
- 8Protect scalp from sun damage
Disclaimer: These are general wellness suggestions, not medical treatment recommendations. They may help manage symptoms but should not replace professional medical care.
Detailed Treatment & Solutions
1MINOXIDIL (ROGAINE)
Over-the-counter treatment applied to scalp twice daily. Available in 2% and 5% solutions. Can slow hair loss and stimulate regrowth. Takes 4-6 months to see results. Must be used continuously to maintain benefits.
2FINASTERIDE (PROPECIA)
Prescription pill for men that blocks DHT. Very effective at stopping hair loss and promoting regrowth. Takes 3-6 months for visible results. Side effects may include decreased libido.
3LOW-LEVEL LASER THERAPY
FDA-cleared devices (combs, caps, helmets) that may stimulate hair growth. Used at home several times per week. Results vary.
4PLATELET-RICH PLASMA (PRP)
Injections of your own concentrated blood platelets into scalp. May stimulate hair growth. Requires multiple treatments.
5HAIR TRANSPLANT SURGERY
Permanent solution that moves hair follicles from areas of thick growth to thinning areas. Modern techniques (FUE, FUT) produce natural-looking results.
6LIFESTYLE FACTORS
Ensure adequate protein intake, iron, zinc, and biotin. Manage stress. Treat any underlying thyroid or hormonal issues.
Important: Always consult a healthcare professional before starting any treatment regimen. The solutions above are for educational purposes and may not be suitable for everyone.
Risk Factors
- Family history
- Age
- Hormonal changes
- Stress
- Poor nutrition
Prevention
- Early treatment
- Good nutrition
- Gentle hair care
- Stress management
When to See a Doctor
Consult a healthcare provider if you experience any of the following:
- Hair loss is sudden or patchy
- You notice significant shedding
- Hair loss is accompanied by other symptoms
- You want to discuss prescription treatments
- Hair loss affects your self-esteem
Talk to a Healthcare Provider
If your symptoms are persistent, severe, or concerning, please consult with a qualified healthcare professional for proper evaluation and personalized advice.
Frequently Asked Questions
QCan hair loss be reversed?
Early-stage androgenetic alopecia can often be slowed or partially reversed with treatments like minoxidil and finasteride. The earlier you start treatment, the better your results. However, once follicles are completely gone, only hair transplant can restore hair in those areas.
QIs hair loss hereditary?
Yes, androgenetic alopecia has a strong genetic component. You can inherit it from either parent. If your parents or grandparents had pattern baldness, you have a higher risk.
Related Conditions
Hypothyroidism (Underactive Thyroid)
A condition where the thyroid gland doesn't produce enough hormones.
Alopecia Areata
An autoimmune condition causing patchy hair loss on the scalp and body.
Telogen Effluvium
Temporary hair shedding caused by stress, illness, or hormonal changes.
Hypothyroidism (Underactive Thyroid)
A condition where the thyroid gland doesn't produce enough thyroid hormone.
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Medical Disclaimer
The information on this page is for educational purposes only and is not intended as medical advice. It should not be used for self-diagnosis or self-treatment. Always seek the guidance of a qualified healthcare professional with any questions you have regarding a medical condition. If you are experiencing a medical emergency, call your local emergency services immediately.
Information last reviewed: January 2026
This page provides educational information only. It is not medical advice.