Suggest Treatment For Inflammation On Skin After Applying Polysporin
Cellulitis vs reaction to Polysporin
Detailed Answer:
Hello and welcome,
It is not uncommon to have an inflammatory reaction to topical antibiotic ointments. I hope he has discontinued the Polysporin. Clean vaseline is preferable.
It's not clear to me what the TMP/SMX DS antibiotic is being used for. Skin can develop a bacterial infection called cellulitis, and this typically is very hot, tender, and spreads. This particular antibiotic is not the best choice for cellulitis, if it is cellulitis he is dealing with, so I question it's use here.
It could, rather than cellulitis, be an inflammatory reaction to the topical antibiotic ointment.
If the doctor feels it is cellulitis, applying hot compresses or soaking in hot water will help decrease the infection. A different antibiotic (such as dicloxacillin or one in the cephalosporin family; or if he is allergic to penicillin family antibiotics, then clarithromycin or azithromycin are alternatives) may be a better choice if the red area is spreading.
If it is an allergic or sensitivity reaction to the Polysporin, then staying off of the offending ointment is needed, and hot compresses may ease the congestion. An antihistamine cream such as Benadryl may help.
But without being able to see it, I can't say which it is. If it is getting worse, then he should go in to be seen again.
Right now it's red and warm and hard. Should he be going to the emergency room rather than what I suggested?
Is tomorrow AM okay?
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Detailed Answer:
It's hard to say whether to wait without seeing it, but it's important to make sure it isn't spreading and that he isn't feeling ill or like he has fever or chills. You can draw, lightly with pen, around the area of redness to keep track of whether the area is expanding or not.
I am familiar with that antibiotic (brand names are Bactrim DS and Septra DS). It is a sulfa based antibiotic which is often used for UTIs and upper respiratory infections, but is not for skin infections.
If the doctor thought it was a reaction to the Polysporin, the area should is unlikely to expand in redness.
I can't say which the hardness might be due to. And abcess can be hard, and needs to be drained. With an abcess, when you gently press on it, it can feel a bit like something is inside.
So...
draw a circle around it.
put hot compresses on it.
watch for increasing size, or increasing pain.
watch for signs of illness (fever, chills, etc)
and if it is expanding, getting worse in anyway, or he is feeling ill, go to the ER tonight.