You've searched for the "best hair transplant in Bangalore," compared the hair transplant cost, and read reviews. But have you ever wondered why a hair transplant works at a fundamental biological level? The secret lies in a brilliant principle called Donor Dominance.
1. The Root Cause of Hair Loss: Genetics, Hormones & DHT
The vast majority of hair loss is due to Androgenetic Alopecia (pattern baldness), caused by a genetic sensitivity to Dihydrotestosterone (DHT). DHT is a powerful derivative of testosterone formed on the scalp. When DHT binds to genetically susceptible hair follicles on the top and crown, it triggers a process called miniaturisation, shrinking the follicle until it stops growing hair altogether.
2. The Breakthrough: Donor Dominance & Permanent Hair
The reason a hair transplant is considered permanent is donor dominance.
- The Safe Zone: Hair follicles on the back and sides of your scalp are genetically programmed to be resistant to DHT.
- The Transplant: When a hair doctor extracts these superior follicles and transplants them to balding areas, they retain their original DHT-resistant programming.
- The Result: Transplanted hair continues to grow for a lifetime, regardless of the hormonal environment at the recipient site.
3. FUE vs. FUT, The Two Main Techniques
| Feature | FUE | FUT |
|---|---|---|
| Harvesting | Individual units via micro-punch | Strip of tissue removed & dissected |
| Scarring | Tiny scattered dots (often invisible) | Single fine linear scar |
| Recovery | 5–7 days, no stitches | 10–15 days with sutures |
| Graft Yield | High yield per session | Typically 2000–2200 grafts |
Cost in Bangalore: FUE is approximately ₹30–₹50 per graft. A 2000-graft session typically costs ₹75,000–₹1,50,000. Costs vary based on the clinic, doctor expertise, and extent of baldness.
4. Why Expertise Matters
While biology guarantees the hair will grow, the artistry of the surgeon determines how natural it looks. A qualified hair doctor ensures:
- Optimal Graft Survival: Minimising out-of-body time for the follicle.
- Natural Hairline Design: A custom hairline that complements your facial structure and age.
- Correct Angulation & Density: Placing grafts at the right angle for undetectable results.
Choosing the right clinic means choosing an experienced medical professional who respects the delicate biology of the follicle and maximises the success of your hair restoration journey.