Question
I got three blood blisters from playing with firecrackers, one is six millimeters in size, and it’s also turned black???? Do I need to go to the hospital? How long will the treatment take?
Answer
Hello, based on the situation you described, it may be a burn injury. I suggest you always pay attention to hygiene to prevent infection. You can apply Jingwan Hongruan ointment externally for treatment. Please avoid eating spicy and irritating food.