Injection site reaction

Injection site reactions are allergic reactions that result in cutaneous necrosis that may occur at sites of medication injection, typically presenting in one of two forms, (1) those associated with intravenous infusion or (2) those related to intramuscular injection. Intramuscular injections may produce a syndrome called livedo dermatitis.

See also

• Application site reaction
• Vitamin K reactions
• Skin lesion
• List of cutaneous conditions