Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist...

23
Acne & Rosacea Dr Paul Farrant Consultant Dermatologist Brighton and Sussex University NHS Hospitals Trust

Transcript of Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist...

Page 1: Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist Brighton%and%Sussex%University%NHS% Hospitals%Trust

Acne  &  Rosacea  

Dr  Paul  Farrant  Consultant  Dermatologist  

Brighton  and  Sussex  University  NHS  Hospitals  Trust  

Page 2: Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist Brighton%and%Sussex%University%NHS% Hospitals%Trust

Pustular  and  Papular  condiBons  

•  Acne  •  Rosacea  •  Peri-­‐oral    dermaBBs  

Page 3: Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist Brighton%and%Sussex%University%NHS% Hospitals%Trust

Acne  

Page 4: Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist Brighton%and%Sussex%University%NHS% Hospitals%Trust

Acne  Pathology  

Page 5: Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist Brighton%and%Sussex%University%NHS% Hospitals%Trust

Acne  

QuesBons:  •  Adolescent  vs  Late  onset?  •  Menstrual  flare?  •  Simple  vs  scarring  •  Predominant  feature  –  comedones  vs  inflammatory    

Page 6: Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist Brighton%and%Sussex%University%NHS% Hospitals%Trust

Acne  Management  – Simple:  Avoid  greasy/oil  based  moisturisers  &  make  up  

– TargeBng  the  comedo  -­‐  OTC  Salicylic  acid,  Benzoyl  Peroxide*,  ReBnoids  &  CombinaBons  

– TargeBng  P  Acnes  -­‐  Topical  anBbioBcs?  Light  devices?  Benzoyl  Peroxide  

– TargeBng  the  Sebaceous  gland  -­‐  COCP  with  anB-­‐androgenic  effect  

 *  No  evidence  of  difference  between  2.5%,  5%  and  10%  but  lower  strengths  less  side  effects  

Page 7: Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist Brighton%and%Sussex%University%NHS% Hospitals%Trust

CombinaBons  

•  Benzoyl  Peroxide  +  Adapalene  =  Epiduo  •  Benzoyl  Peroxide  +  clindamycin  =  Duac  

•  CombinaBons  more  effecBve  that  BPO  alone  

Page 8: Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist Brighton%and%Sussex%University%NHS% Hospitals%Trust

Acne  Management  –  Inflammatory  -­‐  Add  in  systemic  anBbioBcs  -­‐  Tetracyclines,  Macrolides,  Trimethoprim  

 – Systemic  ReBnoids    

–  Severe  Acne  (clinical  &  psychological)  –  late  onset  –  Scarring  –  Unresponsive  

Page 9: Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist Brighton%and%Sussex%University%NHS% Hospitals%Trust

Acne  &  COCP  

•  COCP  help  both  inflammatory  and  non  inflammatory  acne  

•  No  evidence  that  those  containing  cyproterone  are  more  effecBve!  

•  Consider  the  progesterone  component  •  Yasmin,  Marvelon  and  Mercilon    

Page 10: Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist Brighton%and%Sussex%University%NHS% Hospitals%Trust
Page 11: Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist Brighton%and%Sussex%University%NHS% Hospitals%Trust

ReBnoids  •  Consultant  led  •  Safe  in  expert  hands  •  Lots  of  potenBal  side  effects  •  All  -­‐  Dry  skin  and  dry  lips  +/-­‐  nose  bleeds  •  Some  -­‐  muscle  aches,  faBgue,  hair  loss  •  Uncommon  -­‐  mood  change,  depression  •  Highly  teratogenic  >  Pregnancy  PrevenBon  Programme  

Page 12: Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist Brighton%and%Sussex%University%NHS% Hospitals%Trust

Contraversies  in  Acne  Diet  •  Oden  suspected  •  Few  studies  •  High  glycameic  load  diets  exacerbate  acne  •  Chocolate  not  thought  to  be  a  factor  •  Dairy  possible  connecBon    Demodex  mites  •  TentaBve  associaBon,  not  the  same  as  proving  causal  link  

Page 13: Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist Brighton%and%Sussex%University%NHS% Hospitals%Trust

Rosacea  

•  F>M  •  >30s  +,  oden  post-­‐menopausal  •  Pale  skin  types,  +  Sun  exposure  •  Mostly  facial,  but  frequently  involves  eyes,  can  involve  scalp  and  body  

•  Oden  chronic  /  intermigent  •  AeBology  unknown  -­‐  ?Demodex  mite  

Page 14: Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist Brighton%and%Sussex%University%NHS% Hospitals%Trust

Rosacea  

•  Flushing  -­‐  triggers  spicy  food,  alcohol  •  No  comedones    •  Papules,  Pustules,  Telangiectasia  •  Rhinophyma  -­‐  Is  this  really  part  of  rosacea?  

Page 15: Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist Brighton%and%Sussex%University%NHS% Hospitals%Trust
Page 16: Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist Brighton%and%Sussex%University%NHS% Hospitals%Trust

Rhinophyma  –  before  and  ader  surgery  

Page 17: Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist Brighton%and%Sussex%University%NHS% Hospitals%Trust

Rosacea  -­‐  DifferenBal  

•  Acne  •  Lupus  

•  Overlap  with  seborrhoeic  dermaBBs  –  Can  use  mild  steroids  eg  hydrocorBsone  – Avoid  ointments  

•  Tinea  •  FolliculiBs  

Page 18: Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist Brighton%and%Sussex%University%NHS% Hospitals%Trust

Mirvaso  –  New  topical  treatment  

Page 19: Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist Brighton%and%Sussex%University%NHS% Hospitals%Trust

Brimonidine  

•  Alpha2  Blocker  •  Once  daily  

Adverse  reacBons  include:  •  Pruritus  •  Burning    •  Flushing    •  Erythema  

Page 20: Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist Brighton%and%Sussex%University%NHS% Hospitals%Trust

Rosacea  

•  Management  – Topicals  -­‐  Metronidazole,    Azelaic  Acid  – Systemics  -­‐  Tetracyclines,  ReBnoids  – Fixed  Telangiectasia  -­‐  laser  – Rhinophymas  -­‐  CO2  laser/Shave  

Page 21: Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist Brighton%and%Sussex%University%NHS% Hospitals%Trust

Rosacea  

My  top  Bps:  •  Wash  with  Cetaphil  cleanser    •  Cetaphil  moisturiser  if  skin  dry  •  Finacea  gel  

•  Add  in  tetracycline  anBbioBc  – Low  dose  modified  release  doxycycline  

Page 22: Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist Brighton%and%Sussex%University%NHS% Hospitals%Trust

Peri-­‐oral  DermaBBs  

•  Small  monomorphic  papules  around  mouth  with  sparing  of  vermillion  border  

•  F>M  •  Assoc.  steroid  cream  use  

•  Ocular  variant  •  Stop  steroids  +  course  tetracyclines  4/52  

Page 23: Acne%&%Rosacea€¦ · Acne%&%Rosacea Dr%Paul%Farrant ConsultantDermatologist Brighton%and%Sussex%University%NHS% Hospitals%Trust

Acne  &  Rosacea  

•  Common  skin  problems  •  GPs  should  be  familiar  with  first  line  management    

•  CombinaBons  of  treatments  oden  more  effecBve  than  single  agents  

•  If  severe  acne  with  scarring  don’t  delay  referrals