Norwood Savin Hair Loss Scale
The Norwood-Hamilton scale categorises male pattern baldness into seven stages, while the Savin scale assesses female pattern hair loss. These visual guides help both patients and clinicians understand the extent and progression of hair thinning, crucial for planning effective hair restoration treatments like those offered at HU Clinic.
Clinic insight: At Hair Upload Clinic in Istanbul, Dr. Erkam uses the Norwood and Savin scales as fundamental tools during initial consultations to accurately diagnose hair loss patterns and tailor a personalised treatment plan.
The Hamilton–Norwood Savin Hair Loss Scale is used to classify the stages of male pattern baldness. The stages are described with a number from 1 to 7.
This measurement scale was first introduced by James Hamilton in the 1950s and later revised and updated by O’Tar Norwood in the 1970s. It is sometimes referred to as the Norwood–Hamilton scale or simply the Norwood Savin Hair Loss scale.
The scale is regularly used by doctors to assess the severity of baldness, but it is not considered very reliable since examiners’ conclusions can vary.
The progression of female pattern baldness (Androgenic Alopecia) is generally classified on the Ludwig scale, which ranges from stages I to III. Stage I begins with thinning on the top of the head. In stage II the scalp starts to show. Finally, all of the hair at the crown of the head may be lost when the hair loss progresses to stage III. However, the scale is used merely for general categorization. Many women don’t actually fit into the Ludwig stages. – Wikipedia.
Savin Scale
Norwood Scale
Norwood Savin Hair Loss Scale / You can calculate with our design:
This case is not a perfect density.
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Frequently Asked Questions
What is the Norwood-Hamilton scale?
The Norwood-Hamilton scale is a widely recognised classification system used to categorise male pattern baldness into seven distinct stages, from minimal hair loss to extensive baldness. It helps track progression and guide treatment decisions.
What is the Savin scale for hair loss?
The Savin scale is a classification system specifically designed to assess female pattern hair loss, which typically presents as diffuse thinning across the top of the scalp rather than receding hairlines. It helps evaluate the severity of thinning.
Why are these scales important for hair transplant planning?
These scales provide a standardised way to assess the current stage of hair loss and predict future progression. This information is vital for Dr. Erkam to determine candidacy for a hair transplant, estimate the number of grafts needed, and design a natural-looking hairline and density.
Can my hair loss stage change over time?
Yes, hair loss is often progressive. Your stage on the Norwood or Savin scale can advance over time, especially if left untreated. Regular assessments help monitor these changes and adjust treatment strategies as needed.
Does Hair Upload Clinic use these scales in consultations?
Absolutely. At Hair Upload Clinic, Dr. Erkam thoroughly assesses each patient’s hair loss using the Norwood or Savin scale during the initial consultation. This ensures a precise diagnosis and forms the foundation for a bespoke treatment plan.
Sources: ISHRS patient resources.
Medical disclaimer: This page is for education only and does not replace a consultation with Dr. Erkam at Hair Upload Clinic (HUC). Individual assessment is required.
How Hair Upload Clinic Uses Hair Loss Scales
Understanding your specific hair loss pattern is the first critical step towards effective treatment. At Hair Upload Clinic, Dr. Erkam meticulously applies the Norwood and Savin scales during every patient consultation. This allows for an accurate diagnosis, helps predict future hair loss, and is indispensable for crafting a personalised Sapphire FUE or DHI hair transplant strategy tailored to your unique needs and aesthetic goals.
Written by : Marcus Holloway
