Answer:
Johnson syndrome, also known as Steve Johnson Syndrome is condition where the skin and mucous membranes have a reaction to medication or infections. The main signs and symptoms of the syndrome are facial swelling, tongue swelling, hivesskin pain, a red or purple skin rash that spreads within hours to days, blisters on your skin and mucous membranes, especially in your mouth, nose and eyes, and shedding (sloughing) of your skin. You should seek medical attention if you believe that you have the syndrome.