Superficial partial thickness burns
|
Small blister: intact and open
|
Pink-red, shiny
|
Supple
|
<2 sec
|
++
|
Within 14 days
|
Red
|
Intermediate partial thickness burns
|
Blisters: intact and open
|
Pink-red, shiny and dry
|
Mix of supple and stiff
|
<2 sec
|
+
|
14–21 days
|
Yellow
|
Deep partial thickness burns
|
Blisters: intact and open
|
Red, shiny and dry
|
Mix of supple and stiff
|
>2 sec
|
+/-
|
>21 days or even no spontaneous healing
|
Blue
|
Full thickness burns
|
None
|
White-yellow, red, brown and black
|
Stiff
|
>2 sec
|
-
|
No spontaneous healing
|
Blue
|