Bottom line up front: The Norwood Scale is the standard classification system for male pattern hair loss, ranging from Stage 1 (no significant loss) to Stage 7 (extensive loss across the top of the scalp). Knowing your stage helps your surgeon plan the right procedure, estimate grafts accurately, and set realistic expectations for your results.
The Norwood Stages
| Stage | What It Looks Like | Typical Grafts Needed | Action |
|---|---|---|---|
| 1 | No significant recession | — | Monitor, consider preventive care |
| 2 | Slight recession at temples | 800–1,500 | Medication, PRP, or early transplant |
| 3 | Deeper temple recession, early crown thinning | 1,500–2,500 | Transplant becomes a strong option |
| 3V | Significant crown thinning with frontal recession | 2,000–3,000 | Transplant (may need crown + hairline) |
| 4 | Larger bald spot on crown, deeper recession | 2,500–3,500 | Transplant — excellent candidate |
| 5 | Crown and frontal areas merging | 3,000–4,500 | Transplant — may require 2 sessions |
| 6 | Bridge between front and crown gone | 4,000–6,000 | Transplant — donor supply becomes a factor |
| 7 | Only horseshoe ring of hair remains | 5,000–7,000+ | Transplant possible but coverage limited |
Where's the Sweet Spot?
The best candidates for hair transplant surgery are typically Norwood 3–5. At these stages, the pattern of loss is clear enough for accurate surgical planning, sufficient donor hair remains for meaningful coverage, and the results can be dramatic and natural-looking. Norwood 6–7 patients can still benefit from a transplant, but expectations should be adjusted — the goal becomes meaningful density improvement rather than full coverage, and creative donor management becomes essential.
Not Sure What Stage You Are?
Take a few photos from the angles your surgeon needs (top, front hairline, crown, sides, and donor area) and send them for a free assessment. A specialist surgeon will identify your Norwood stage, estimate your graft count, and recommend the best approach for your specific situation.
Know Your Stage. Know Your Options.
Send photos for a free Norwood assessment and personalized transplant plan from a specialist surgeon.
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