Preproliferative DR
VADIC
Venous change (dilatation loops, bending)
Arteriolar change (narrowing, silver wiring)
Dark blot hemorrhage
IRMA
Cotton wool spots

Cherry Red Spot Syndrom
Cherry 🌲 Trees Never Grow Tall
CRAO
TAY _sachs diseases
Gaucher's diseases
Trauma(Berlin's edema)*
بالإضافة quinine

🛑 Pathognomic and specific signs

✨Keratic precipitate (arlt's triangle)> patho. sign of acute Ant. uveitis

✨Snow ball(Snow benking)> patho. Sign of Pars planitis

✨Amsler's sign> patho. Sign of Fuch's uveitis

✨Rosette cataract (star shaped) > patho. Of traumatic cataract

✨Puff ball >>patho. Sign of fungal endophthalmitis

✨iritis roseata >>patho. Sign of Uveitis syphilis

✨Iris pearls > leprosy ant uveitis

✨Dale Fuch's nodule > patho. Sign of sympathetic ophthalmia

✨Glaukomflecken >patho.sign of acute closed angle glaucoma(ACG)


#عيون

Diabetic retinopathy:

Types of staphyloma

#عيون

# عيون

Leishmaniasis skin lesion ?

- Nodule ( Primary)
- pustules
- ulcer
- crust
- scar


🛑 note that skin lesion in both Leishmania + Syphilis are painless

#Derma
#جلدية

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