<prompt> Characteristic of type II lepra reaction ?Erythema edemaENLLymphadenopathyAll  <response>: . Ans. is a i.e., Erythema edema; b i.e., ENL; c i.e., Lymphadenopathy 1 Lepra 1 reaction Type 1 lepra reaction is a type IV hypersensitivity. There are classical signs of inflammation Redness, pain Tenderness within previously involved macule, papules or plaque. Systemic features do not occur in contrast to type 2 reaction. Neuritis is common and ulnar nerve is involved most commonly. 2 Lepra 2 reaction Erythema nodosum leproticum : ENL The presenting symptoms include :0 Crops of fresh painful erythematous papules or nodules are most common presenting feature. ii Systemic features :- Fever, malaise, ahritis, neuritis, dactylitis, orchitis, uveitis iridocyclitis, lymphadenitis, glomerulonephritis, periostitis, hepatitis. 