GRADING IN
ANDROGENIC ALOPECIA
ALOPECIA ANDROGENETICA
• ‘COMMON BALDNESS’ / PATTERN ALOPECIA
PATTERNED LOSS OF HAIR WITH INCREASING AGE
IN GENERICALLY PR...
TYPES OF AGA
• MALE PATTERN BALDNESS (70%)
• FEMALE PATTERN HAIR LOSS (40%)
GRADING : MPB
NORWOOD-HAMILTON SCALE (1970)
BOUHANA SCALE (1976)
NORWOOD-HAMILTON SCALE
• Dr JAMES HAMILTON (1950s)
• Dr O’TAR NORWOOD (1970s)
STAGES I – VII
VARIANTS - ANTERIOR (A) & VER...
BOUHANA SCALE
• Dr PIERRE BOUHANA (1976)
Modified Norwood-Hamilton Scale
RAPID ASSESSMENT & SCORING
GRADING : FPHL
LUDWIG SCALE ( I – III) 1977
OLSEN SCALE 1999
SAVIN SCALE ( I - V ) 1994
GAN – SINCLAIR ( I – V ) 2006
NORW...
BASIS OF GRADING
LUDWIG SCALE (1977)
OLSEN SCALE (1999)
OLSEN SCALE (1999)
SINCLAIR SCALE (2006)
SAVIN SCORE (1994)
THANK YOU
Grading Staging in Androgenetic Alopecia (Male Pattern Baldness) by Aseem
Grading Staging in Androgenetic Alopecia (Male Pattern Baldness) by Aseem
Grading Staging in Androgenetic Alopecia (Male Pattern Baldness) by Aseem
Grading Staging in Androgenetic Alopecia (Male Pattern Baldness) by Aseem
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Grading Staging in Androgenetic Alopecia (Male Pattern Baldness) by Aseem

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Grading Staging in Androgenetic Alopecia (Male Pattern Baldness) by Aseem

  1. 1. GRADING IN ANDROGENIC ALOPECIA
  2. 2. ALOPECIA ANDROGENETICA • ‘COMMON BALDNESS’ / PATTERN ALOPECIA PATTERNED LOSS OF HAIR WITH INCREASING AGE IN GENERICALLY PREDISPOSED INDLs • POLYGENIC INHERITANCE (STRESS-DIATHESIS MODEL) ANDROGENIC + GENETIC
  3. 3. TYPES OF AGA • MALE PATTERN BALDNESS (70%) • FEMALE PATTERN HAIR LOSS (40%)
  4. 4. GRADING : MPB NORWOOD-HAMILTON SCALE (1970) BOUHANA SCALE (1976)
  5. 5. NORWOOD-HAMILTON SCALE • Dr JAMES HAMILTON (1950s) • Dr O’TAR NORWOOD (1970s) STAGES I – VII VARIANTS - ANTERIOR (A) & VERTICAL (V)
  6. 6. BOUHANA SCALE • Dr PIERRE BOUHANA (1976) Modified Norwood-Hamilton Scale RAPID ASSESSMENT & SCORING
  7. 7. GRADING : FPHL LUDWIG SCALE ( I – III) 1977 OLSEN SCALE 1999 SAVIN SCALE ( I - V ) 1994 GAN – SINCLAIR ( I – V ) 2006 NORWOOD-HAMILTON SCALE (RARE)
  8. 8. BASIS OF GRADING
  9. 9. LUDWIG SCALE (1977)
  10. 10. OLSEN SCALE (1999)
  11. 11. OLSEN SCALE (1999)
  12. 12. SINCLAIR SCALE (2006)
  13. 13. SAVIN SCORE (1994)
  14. 14. THANK YOU

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