Erythema multiforme (EM) is an acute self-limiting hypersensitive muco cutaneous lesion with varied etiologies. It is classified as spectrum of disorders with Erythema multiforme minor, Erythema multiforme major, Steven Johnson Syndrome and toxic epidermal necrosis considering Erythema multiforme minor the mildest and toxic epidermal necrosis the most severe form.
If you find a dimension intereseting, we recommend you pick up one or two facts that you find intriguing and place them into your memory. That way you will have 2nd degree information about the topic if it comes up in conversation.
Accordingly, you can do the same with others as well.