Types of hair and the cycle if Hair growth 🙊

#جلدية

Signs of Nail's Psoriasis ?

1- Pitting of nail plates
2- subungual hyperkeratosis
3- onycolysis
4- Oil drop ( salmon patch)

وممكن في Leukonechea or splinter Hemorrhage

#جلدية
#derma

Subungual hyperkeratosis

Types of acne scars

Poor prognosis of vitiligo

#دكتورة_بلقيس

Poor prognosis of psoriasis

Diagnostic criteria of atopic dermatitis

7Ps of lichen planus

🛑For comparison between Psoriasis and lichen planus


🟠Psoriasis?!
1- non - Puriritic

2- " vulgaris "effect Extensor surfaces

3- effecting scalp causing non- scarring alopecia

4- In nail as mentioned before + Oil drop sign

5- no mucus mambrane involvement

6- Don't use Systemic steroid " Contraindicated "

7- not considered as pre- malignant

_______

🔴Lichen planus :-

1- Puriritis

2- Effect Flexor surfaces

3- Causing Scarring alopecia

4- Effect nail :- same as Psoriasis ( Ptyrgiaum instead of oil drop )

5- Effect the Mucus mambrane " Weckham strea "

6- Treatment is with steroids☑️

7- considered as pre-malignant if it involves scalp , nails , mucus mambrane

✨✨

#جلدية
#Derma

#جلدية
#Derma

Nuerofibroma on skin :-

CANL

1- Cafe au lait

2- Armpit Freckles

3- Neurofibroma

4- Lisch nodules

#جلدية
#Derma

🔶 Syhpilis

♦️Primary syphilis

-Chancre
-Painless
-Infectious
-Bil. LN not tender
-Diagnose by Dark ground

♦️Secandry syphilis

-Skine rash , MM involved
-Condoloma Lata >more infectious ,painles
-Great imitator (polymorphic)
-Never vesicle
-Non cicatricial alopecia
-Diagnose by Serology100% positive,Dark


♦️Tertiary (gamma)
-Type 4 hypersensitivity so non infectious *
-Painless
-No LN enlargement


✨✨Neurosyphilis (or Syphilis with HIV)
-Not give benzathin penicillin
But gives Crystalline penicillin


✨✨pt. Allergy to penicillin gives
-Tetracyclin
-Doxacyciln
-Ceftriaxon



✨✨No primary syphilis (no chancre)
-in blood transfusion transmission
-congenital syphilis


#جلدية🌚