1. The skin is red, congested, with/without edema.
erythema
The skin is red, congested, with/without edema.
Located or general
Burning, pinching, itching
Rushes, allergies, inflamation

2. Erythema nodosum
This slide shows erythema nodosum, which is the most common kind of panniculitis. Nodules are primarily subcutaneous, but may involve the dermis as well as the fat. This patient has multiple nodules of erythema nodosum.
Often subtle areas of erythema may overly such nodules. On exam the margins are often ill-defined and the center of the lesion is minimally elevated compared to the margins.

3. Erythema nodosum
Such nodules are often relatively subtle on simple inspection, and are best appreciated by palpation.

4. Erythema rubrics in Synthesis
FACE - DISCOLORATION - red - erythema
FACE - ERUPTIONS - erythema
MALE GENITALIA/SEX - ERUPTIONS - Penis - erythematous
CHEST - DISCOLORATION - redness - erythematous
BACK - ERUPTIONS - erythema
EXTREMITIES - ERUPTIONS - erythematous
EXTREMITIES - ERUPTIONS - Upper limbs - erythematous
EXTREMITIES - ERUPTIONS - Nates - erythematous
EXTREMITIES - INFLAMMATION - Joints - accompanied by - erythema nodosum
SKIN - ERUPTIONS - erythema
SKIN - ERUPTIONS - erythema nodosum
SKIN - ERUPTIONS - urticaria - nodular - rosy

6. Emotional erythema

7. Here is a selection of rubrics in which Apis is with 3th degree, on face and skin. Apis as a remedy is “ the image” of Quincke edema
SKIN - WAXY
SKIN - SWELLING - stinging
SKIN - SWELLING
SKIN - ITCHING - stinging
SKIN - ERUPTIONS - burning
SKIN - DISCOLORATION - red
SKIN - BURNING
FACE - SWELLING - Lips - Upper
FACE - SWELLING - Lips
FACE - SWELLING - Eyes - Under
FACE - SWELLING - Eyes - Around
FACE - SWELLING - edematous
FACE - SWELLING
FACE - STIFFNESS - Lips
FACE - SHINY
FACE - PAIN - stinging
FACE - ITCHING - stinging
FACE - EVERTED lips
FACE - DISCOLORATION - red

8. Mapped erythema
Appears in some allergic conditions or without any evident cause