Hair loss (alopecia) affects millions worldwide, with various causes and treatment approaches. This guide synthesizes expert insights from Mayo Clinic to help you understand:
✔ How doctors diagnose hair loss
✔ FDA-approved medical treatments
✔ Surgical and non-surgical solutions
✔ Emerging therapies and lifestyle approaches
Professional Diagnosis of Hair Loss
1. Medical History Review
- Family history of baldness
- Recent illnesses/surgeries
- Medication use
- Dietary habits
2. Physical Examination
- Pull test:Â Measures daily hair shedding
- Scalp biopsy:Â Identifies follicle health
- Blood tests:Â Checks for:
- Thyroid disorders
- Hormone imbalances
- Nutritional deficiencies (iron, vitamin D)
3. Advanced Imaging
- Trichoscopy:Â Magnified scalp analysis
- Hair shaft evaluation:Â Microscopic examination
Evidence-Based Treatment Options
Medications (FDA-Approved)
| Treatment | Best For | How It Works | Success Rate |
|---|---|---|---|
| Minoxidil (Rogaine) | Men & Women | Stimulates follicles | 40-60% see results |
| Finasteride (Propecia) | Men Only | Blocks DHT hormone | 80% stop loss |
| Spironolactone | Women (PCOS-related) | Anti-androgen | 60% see improvement |
Surgical Options
- Follicular Unit Transplantation (FUT):Â Strip method with 90% graft survival
- Follicular Unit Extraction (FUE):Â Individual grafts, less scarring
- Recovery Time:Â 7-14 days, full results in 12-18 months
Non-Surgical Therapies
- Low-Level Laser Therapy (LLLT):Â FDA-cleared devices (e.g., HairMax)
- Platelet-Rich Plasma (PRP):Â 70% show reduced shedding after 3 sessions
- Microneedling:Â Enhances minoxidil absorption by 300%
Emerging Treatments (Clinical Trials)
- JAK Inhibitors for alopecia areata
- Stem Cell Therapy for follicle regeneration
- Cloning Techniques for unlimited donor hair
Lifestyle Approaches That Help
✔ Nutrition: 50g+ protein daily, iron-rich foods
✔ Stress Management: Yoga/meditation to reduce cortisol
✔ Gentle Hair Care: Avoid tight styles, heat tools
Source: Mayo Clinic – Hair Loss Diagnosis & Treatment
Need personalized advice? Consult a dermatologist to create your customized treatment plan.
