??Neosporin Allergy

Arnold R. Oppenheim, MD answers: Are large blisters common after laser therapy?

I had laser therapy for the second time this past month and it was very painful during the procedure. Right away I developed large watery blisters that eventually turned into dark scabs. I have been soaking my legs in a bath for the past two weeks and using neosporin to fight infection.

The blisters broke and opened up. Three very sore areas became red around the lazer sites and inflamed. I called the drs' offcie 2 X and finally went up. The technician that did the lazer therapy took me into a room looked at my legs and said I looked normal. I was in a great deal of pain and did not like the red area around the sores. Finally after another week and not getting better, I called in and said I needed antibiotics becuse I feared I had a raging infection brewing. 

I am into the 24th day and still feeling discomfort. I have deep scabs and redness around some areas. I feel I was literally burned during therapy. How can this procedure be run of the mill as I was told?  Can you tell me if I am exeriencing a normal reaction or if something went wrong?


Arnold R. Oppenheim, MD
2 months ago

    While you might be having a reaction to the laser itself,  I would not dismiss the idea that you are having an allergic contact dermatitis reaction to Neosporin. This is fairly common and can cause blistering in those sensitive.

    I would return to the physician who did the laser surgery to see what his or her take is on the situation. They would know the settings and the purpose of the laser surgery, your type of skin etc. I agree with my colleagues that the earlier you are seen the better. 

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