To explain briefly and simply; the Norwood scale (also known as the Hamilton-Norwood rating) is a categorization system that employs a 1 to 7 scale to assist clinicians in determining the severity of male pattern baldness.
This scale is currently used by the majority of cosmetic clinics to evaluate baldness, discuss treatment choices, and assess treatment efficacy.
What you need to know is that Norwood scale 1 is the beginning and very early stages of balding whereas Norwood scale 7 means pretty bald.
The big question
How many grafts do I need? If you’re thinking about seeking a surgeon’s help to restore your hair, figuring out your hair transplant graft count is definitely at the top of your list of FAQs. After all, the majority of clinics bill by the graft. Obtaining a preliminary estimate might give you a rough idea of what to expect. Obviously, the actual grafts needed will be determined by a variety of individual circumstances after a consultation with your medical team.
After you have been examined by a surgeon and were advised about the Norwood scale of your baldness, you should act as quickly as possible if you are a scale 5 or higher.
The thing is that when you reach Norwood 5, you may expect to lose a lot of hair. Your forehead may have a little gap, your bridge may be beginning to break in half, and your crown opening will become even more noticeable. When we get to Norwood Scale 5 the classic horseshoe pattern of hair loss will become more visible due to intense hair loss around the front of your scalp, as well as the temples and crown areas, and thinning of the band of hair that separates the forehead and the crown.
The truth is that Norwood scale 5 baldness is well advanced, therefore the sooner you act, the more likely you are to decrease your hair loss with a successful hair transplant. This is because a hair transplant operation requires you to have healthy, thick hair strands of your own. Waiting any longer once you’ve achieved Norwood scale 5 baldness is therefore unwise.
It will also most likely differ from one facility to the next. It would be beneficial to have a rudimentary grasp of the Norwood scale, how surgeons calculate your hair transplant graft count, and the notion of graft quality as you begin your journey toward surgical hair restoration.
For Norwood stage 5 to 6, 5000 hair grafts are generally sufficient to restore the front hairline and crown. This amount would only provide a scant or partial covering for the full region of hair loss at the Norwood 5 stage. The crown is frequently overlooked.
On contrary, stage 3 is can be called “mild” air loss especially your vertex is still not too empty. Generally, 3000 hair grafts transplant is enough to cover that part of the scalp.
Why Density Matters
When generating graft count estimates, traditional hair transplant clinics must frequently address the issue of density. Many people estimate that there will be 6000-8000 donor grafts accessible from the scalp. Surgeons must also determine the density of the hairs in terms of FU (follicular units) per square centimeter.
Using the same (i.e. constant) density figure for the whole balding region will, in many situations, result in a sparse and thin appearance. As a result, they’ll have to think about a thicker, more dense density count in the front. The back, on the other hand, would be done with a lower density. This would give you a fuller look in the front and a slimmer look in the back. Many patients desire a more youthful-looking hairline and frontal scalp covering, with the back and crown areas seeming to be more hidden at first glance.
You’ll start to notice hair loss in the forehead as you go balder and your facial shape alters at this stage. Hair loss and thinning may drastically alter the shape of your face and your overall look. You would appear older in general, which can cause major self-confidence difficulties for many people. It is therefore a critical decision point once you are a scale 5 patient however a hair transplant is definitely possible.