Download Free Medical Hair Disorders PowerPoint Presentation

Hair Disorders PowerPoint Presentation

DOWNLOAD MEDICAL POWERPOINT PRESENTATION

About This Presentation

Description : Check out this medical presentation on Baldness (Alopecia), which is titled "Hair Disorders", to know about the anatomy of hair follicle and hair cycle, causes, features and management of non scarring alopecia, Particularly, Alopecia areata, Androgenetic alopecia, Telogen effluvium, and Anagen effluvium, and, causes and features of scarring alopecia.

Tags : Baldness, Alopecia, Hair Disorders, hair follicle, hair cycle

Published on : Jul 07, 2021 | Views : 1990 | Downloads : 11

Shareable Url :

Embed Code :

Comment

Transcript

Slide 1-

Hair Disorders GHADA BINSAIF, MD Associate professor & Consultant Dermatologist Hair and Aesthetic specialist
Slide 2-

Objective Normal anatomy of hair follicle and hair cycle Causes, features and management of non scarring alopecia, Particularly: Alopecia areata Androgenetic alopecia Telogen effluvium Anagen effluvium Causes and features of scarring alopecia
Slide 3-

ppt slide no 3 content not found
Slide 4-

ppt slide no 4 content not found
Slide 5-

Hair Types Vellous Terminal Androgen dependant terminal
Slide 6-

Hair Cycle Hair growth is very dynamic
Slide 7-

How many hairs in the body? 5 millions hairs in the body 100,000 in the scalp Growth rate? 0.3mm/day for scalp hair
Slide 8-

Alopecia Scaring (Irreversible) None Scaring (Reversible)
Slide 9-

ppt slide no 9 content not found
Slide 10-

Alopecia Areata
Slide 11-

Sudden hair loss ( localized or generalized) Alopecia Areata affects up to 2% 75% : Self recovery, 2-6 m Causes : 30%: +ve Family history autoimmune
Slide 12-

Clinical findings Well demarcated Exclamation point Normal scalp Nail: pitting, ridges
Slide 13-

ppt slide no 13 content not found
Slide 14-

Types of alopecia areata - Localized partial - Localized extensive - Alopecia ophiasis - Alopecia totalis - Alopecia universalis
Slide 15-

ppt slide no 15 content not found
Slide 16-

ppt slide no 16 content not found
Slide 17-

Diagnosis Clinically H/E: sworm bees
Slide 18-

Treatment 1. Observation 2. Intralesional Corticosteroids 3. Skin Sensitizers Anthraline Diphencyclopropenone (DPCP) others
Slide 19-

Others Topical steroids Systemic Steroids Cytotoxic Rx Phototherapy Minoxidil Hair Transplant – ( NO)
Slide 20-

Androgenetic Alopecia (Male and Female Pattern Hair Loss)
Slide 21-

Androgen dependent loss of scalp hair Androgenetic Alopecia affects up to 50% of males and 40% of females Autosomal dominant with variable penetrance 85% : +ve family history
Slide 22-

5 ALPHA Reductase Testosterone DihydorTestosterone (Active) Miniaturization of Terminal Hairs
Slide 23-

Male Pattern Hair Loss
Slide 24-

ppt slide no 24 content not found
Slide 25-

Female Pattern Hair Loss
Slide 26-

ppt slide no 26 content not found
Slide 27-

Treatment Topical: Neoxidil 2%- 5% solution Systemic: Fenastride Spironolactone
Slide 28-

Telogen effluvium Chronic alopecia Reversible (but may be become chronic) 3-4 months
Slide 29-

Causes
Slide 30-

Treatment Remove or treat the cause Minoxidil 2% Solution
Slide 31-

Anagen effluvium Always related to cytotoxic chemotherapy Acute and severe alopecia Mostly reversible but not always
Slide 32-

Scarring Alopecia SLE—DLE LP Sarcoidosis Leprosy Kerion - Favus Trauma
Slide 33-

ppt slide no 33 content not found
Slide 34-

ppt slide no 34 content not found
Slide 35-

ppt slide no 35 content not found