International Hair Transplant Clinic
At every International Hair Transplant Clinic (IHTC) consultation, Dr. Erik Yáñez uses the Norwood scale to precisely assess your hair loss, estimate your graft count, and design a restoration plan built around your stage — not a one-size-fits-all formula.
Male-pattern baldness doesn't happen overnight — it progresses through distinct, predictable stages. The Norwood scale (formally the Hamilton–Norwood scale) is the gold standard for classifying those stages. First published in the 1950s and refined in 1975, it maps the typical arc of androgenetic alopecia from a full hairline all the way to severe diffuse loss.
Understanding which Norwood stage you're at answers the three questions every prospective transplant patient actually wants to know: How much hair have I lost? Am I a good candidate for surgery? And how many grafts would I need? Below, Dr. Erik Yáñez's clinical team walks through each stage — what it looks like, when it typically begins, and what a hair restoration plan at that stage involves.
Each stage below reflects real clinical patterns. Graft estimates are typical ranges — your exact count is confirmed during a free consultation.
The hairline sits at or near its juvenile position. There may be very slight rounding at the temples, but no clinically significant recession is present. Most men at this stage are in their late teens or early 20s.
Typical onset: Late teens to early 20s.
Transplant recommendation: No transplant needed. Hair loss has not progressed to a degree that warrants surgery, and operating at this stage risks removing healthy follicles that are not yet at risk.
Triangular recession at the temples becomes noticeable, but the hairline remains relatively high and intact. Crown density is typically unaffected. This stage is common in men in their 20s.
Typical onset: Mid-20s.
Transplant recommendation: Generally monitoring is advised. Early intervention is possible for some patients with aggressive progression or strong family history, but most surgeons — including Dr. Yáñez — prefer to wait until loss stabilizes before committing to a procedure.
The temples have receded deeply, often forming an M-shaped or U-shaped frontal hairline. The scalp is now clearly visible at the front. Crown density remains largely intact. Stage III is the first stage where most surgeons agree a transplant is both warranted and effective.
Typical onset: Late 20s to early 30s.
Transplant recommendation: Recommended for candidates with stable loss. Restoring the frontal zone and temples delivers high visual impact with a relatively modest graft count.
Frontotemporal recession similar to Stage III, with the addition of significant thinning or a bald spot beginning at the crown (vertex). The two areas are still separated by a bridge of hair. This variant requires a broader treatment plan covering both zones.
Typical onset: Late 20s to early 30s.
Transplant recommendation: Transplant is appropriate, but the crown adds complexity. Dr. Yáñez prioritizes the frontal zone for maximum visual restoration, with crown coverage tailored to available donor supply.
Frontotemporal recession has expanded considerably, and the crown bald spot has grown. A band of hair still separates the two areas, but it has thinned. The overall bald area now covers a significant portion of the top of the scalp.
Typical onset: Early to mid-30s.
Transplant recommendation: Strong candidate. A higher graft count is needed to address both zones. Donor supply assessment is critical at this stage to ensure sufficient follicles are available without over-harvesting.
The separation between the frontal and crown bald areas has nearly disappeared. A large connected zone of hair loss now spans most of the top of the scalp. The remaining hair is confined to the sides and back. Donor density management becomes a primary concern.
Typical onset: Mid-30s to 40s.
Transplant recommendation: Transplant is viable, but expectations must be realistic. Complete density restoration is unlikely; the goal shifts to strategic coverage and a natural-looking result with the available donor supply.
The top of the scalp is extensively bald, with only a fringe of hair along the sides and back. The frontal and crown zones have fully merged into one large bald area. Donor area becomes a significant limiting factor, requiring careful planning to avoid depleting the permanent zone.
Typical onset: 40s to 50s.
Transplant recommendation: Surgery is possible but requires careful strategic planning. Dr. Yáñez evaluates donor density thoroughly to determine what coverage can realistically be achieved without compromising the long-term look of the donor area.
The most advanced stage: baldness extends across virtually the entire top of the scalp. Only a narrow, often thin, band of hair remains at the very sides and back. The donor zone is at its most limited, and individual follicle caliber may be reduced.
Typical onset: 50s and beyond.
Transplant recommendation: A transplant may not fully restore coverage at Stage VII. The honest answer depends entirely on the quality and density of the remaining donor area. Dr. Yáñez provides a frank, no-pressure assessment so patients understand exactly what is and isn't achievable before making any decision.
Every IHTC consultation follows a structured clinical process designed to give you a precise, honest picture of where you stand.
Before your appointment, you submit photos of your hairline, crown, and temples under good lighting. Dr. Yáñez reviews these in advance to form an initial Norwood stage assessment and prepare stage-specific questions for your consultation.
During the in-person or video consultation, Dr. Yáñez maps the recession pattern against the Norwood scale — identifying whether loss is predominantly frontal, vertex, or both — and documents the precise stage. For in-clinic visits, a hands-on scalp exam adds granularity that photos alone cannot capture.
Knowing your stage is only half the picture. The other half is your donor supply. Dr. Yáñez evaluates the density, caliber, and coverage of the permanent hair zone at the back and sides of the scalp to determine how many grafts can safely be harvested without compromising the donor area's long-term appearance.
Hair loss that is still actively progressing affects the treatment plan. Dr. Yáñez reviews your history — age of onset, rate of change, family history — to project whether current loss is stable or likely to advance. This shapes decisions about hairline placement and whether medical management alongside a transplant makes sense.
Armed with your Norwood stage, donor density data, and progression assessment, Dr. Yáñez delivers a graft count estimate and a surgical plan using the combined FUE+DHI procedure. You leave the consultation with a clear picture of what is achievable, a projected graft count, and a cost estimate based on the current promotional price — no pressure, no obligation.
These ranges reflect typical clinical experience with the combined FUE+DHI procedure at IHTC. Individual results depend on hair characteristics, scalp laxity, and donor density.
| Norwood Stage | Area(s) Affected | Typical Graft Range | Approximate Cost Range |
|---|---|---|---|
| Stage I | Minimal recession | Not typically needed | — |
| Stage II | Temple recession | Early cases only; vary widely | Consult for exact pricing |
| Stage III | Frontal zone & temples | 800 – 1,500 grafts | Consult for exact pricing* |
| Stage III Vertex | Frontal + early crown | 1,200 – 1,800 grafts | Consult for exact pricing* |
| Stage IV | Frontal + significant crown | 1,800 – 2,500 grafts | Consult for exact pricing* |
| Stage V | Large connected bald zone | 2,500 – 3,200 grafts | Consult for exact pricing* |
| Stage VI | Extensive top baldness | 3,000 – 4,000 grafts | Consult for exact pricing* |
| Stage VII | Near-total baldness | Highly donor-dependent | Consult for exact pricing* |
* Current promotional price from $2,345 USD — see the homepage at tijuanahair.com for the current offer. Final cost confirmed at your free consultation.
Hair restoration timing matters more than many patients realize. Earlier isn't always better — but waiting too long carries its own costs.
Patients at Stages III and IV typically have fuller donor areas, which gives Dr. Yáñez more flexibility to create a natural hairline and dense coverage. More grafts available = more options on the table.
Hair loss doesn't pause once it starts. Acting while the donor zone is still dense preserves the quality and quantity of available follicles, giving you the best possible outcome.
The ideal time is when loss has stabilized — not while it's actively spreading. A transplant into an unstable scalp can produce an unnatural result as surrounding native hair continues to thin. Dr. Yáñez evaluates stability as part of every consultation.
Stages V, VI, and even VII are not hopeless — but they require honest, strategic planning. The goal may shift from full density restoration to a natural-looking frame that significantly improves appearance and confidence.
The bottom line: the Norwood scale is a planning tool, not a verdict. Whether you're at Stage III or Stage VI, a free consultation with Dr. Erik Yáñez gives you a clear, no-obligation picture of what's achievable at your stage, how many grafts you'd need, and what the combined FUE+DHI procedure at IHTC would cost. There is no pressure and no commitment required to get that information.
Answers to the most common questions about the Norwood scale and candidacy for hair transplant surgery.
The Norwood scale (formally the Hamilton–Norwood scale) is the standard classification system for male-pattern hair loss. It ranges from Stage I — no significant recession — to Stage VII — near-total baldness with only a narrow side fringe. Surgeons use it to assess candidacy, plan procedures, and estimate graft requirements before every hair transplant consultation.
Most surgeons consider Stages III through VI to be the ideal surgical range. Stage III marks the first point where hair loss is noticeable enough that a transplant delivers meaningful, visible improvement. Stages VI and VII can still be treated, but require careful planning and honest expectations. Stages I and II are typically monitored rather than operated on.
Typical graft ranges at IHTC: Stage III — 800 to 1,500 grafts; Stage III Vertex — 1,200 to 1,800 grafts; Stage IV — 1,800 to 2,500 grafts; Stage V — 2,500 to 3,200 grafts; Stage VI — 3,000 to 4,000 grafts. Stage VII varies widely based on donor density. Your exact count is confirmed during your free consultation with Dr. Erik Yáñez — there's no charge for the assessment.
Yes — but with important, honest caveats. At Stage VI, the donor supply becomes a limiting factor and surgery requires careful strategic planning to achieve a natural result without depleting the permanent zone. Stage VII presents the greatest challenge; full coverage restoration is often not achievable, and Dr. Yáñez will tell you precisely what is and isn't realistic at your stage before you make any decision.
During your free consultation, Dr. Erik Yáñez reviews your submitted photos and conducts a thorough scalp and donor density evaluation (in person or via video call). He maps your recession pattern against the Norwood scale, assesses donor supply, evaluates loss progression, and builds a surgical plan around your specific stage. The consultation includes a graft estimate and a cost reference based on the current promotional price from $2,345 USD — see the homepage at tijuanahair.com for the current offer.
Learn more about hair transplant options and costs at IHTC Tijuana.
Find out your Norwood stage with a free consultation with Dr. Erik Yáñez — includes a personalized graft count estimate and pricing based on the current promotional price from $2,345 USD (see homepage at tijuanahair.com for the current offer).
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