24 answers

Penicillin Allergy

My one year old son has just developed a horrible rash after having diarrhea, nausea, and vomiting; from taking Augmentin. The doctor said it could take a week or more for the rash to go away. We are giving him Benedryl every six hours. Any one have any other advice? He looks horrible, the rash covers his whole body, it's even on his scalp. He is clingy and whiny and just uncomfortable. Anyone been through this? How long does it last? It seems to be looking worse (the red spots are now rosettes and some spots are turning purplish) but the Dr. said that's the normal progression.

1 mom found this helpful

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my son had a similar reaction- I just soothed him in a warm bath off and on till it was gone- hope it helps(:.

Let him soak in the tub with colloidal oatmeal and stay naked as long as he's warm enough. Cetaphil cream may also help if he's itchy.

The rash will go away but might leave a light marking for a little longer but that too will go away, also if he is having trouble with it itching give him a bath in water with baking soda in the water, that will help cool and soothe the rash.

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I would stop giving the medicine myself and ask for a different one if you need to. I do have a suggestion for the rashes. Put a drop or two of Tea Tree oil in a handful of your favorite baby lotion and spread it anywhere he has a rash. I would do it right after a short bath. I've done this for all my boys whenever they have any sort of rash and it works for them. My sons have eczemas, but not very bad as some and this helps them. The tea tree oil also has a numbing quality so it doesn't itch. I have found it at some Walmarts. Hope this helps.

1 mom found this helpful

Poor boy and Mom! I have a similar reaction to penicillin. The rash is intense. Ask what the maximum dosage for benedryl is based on his weight. Don't go by what the bottle says. Insist on the hospital dose. It will make a huge difference. It does get worse before getting better. Symptoms can last up to 10 days. However, they will get better sooner than that. Make sure that he never gets a related antibiotic and that the pharmacy you use is aware of his allergy. I feel for both of you! Hope he gets better quickly!

The rash will go away but might leave a light marking for a little longer but that too will go away, also if he is having trouble with it itching give him a bath in water with baking soda in the water, that will help cool and soothe the rash.

Good Grief! I cannot believe the doctor is keeping him on that antibiotic! Believe me, it is not good. My son ended up in the hospital at the Burn center because of a reaction to an antibiotic. His whole skin was like a second degree burn. It could turn bad. Look up Stevens-Johnson disease and you'll see. You should not continue with that, there are many kinds of antibiotics out there that could help him without giving him a rash. That is not good, it's not normal, if that's what's showing, imagine what's going on inside!
When my son was in the hospital, they told me it would continue, his whole skin would fall off and he could die. Thankfully it didn't, 'cause he took the antibiotic three weeks before. I am not saying this is your case, but DO NOT CONTINUE it. Fight for your son, doctors don't know it all. I can tell you this, even though my dad is a doctor and I love him to death, but he's the first one to admit that when something goes wrong, it should stop, there is another way to deal with it. So far my son is allergic to three different antibiotics. I know what not to give him, and I also know there are other ones that he can take and have them serve their purpose without him ending up worse.
Good luck, and stay on your son's side.

E.,

I am so sorry you son is havig such a terrible reaction to the medicine. It will take awhile for the rash to go away. You didn't say why he was presribed the antibiotic. If he is still sick that may explain his being clingy and whiny. I would suggest that you get him a medical ID bracelet that says he is allergic to penicillin so he is not given that medication in the future. My son has one for that reason. Fiddledee IDs online has a great selection for little kids. My daughter has one for a peanut allergy and it is so cute, everyone notices it. I hope your boy feels better very soon!

J.

my son had a similar reaction- I just soothed him in a warm bath off and on till it was gone- hope it helps(:.

The same thing happened to my son at the same age. It's frustrating for both you and your son but it will go away. Try massaging him with a sensitive skin unsented lotion, try it on a small spot first you dont want to make it worse. It's what worked for us.

E.,

Sorry you little one is experiencing this. My daughter at almost 2 had a reaction to Amoxicillin. Not as severe, she just got the rash/welts all over. Make sure you give him the correct amount of benadryl - ask the provider since they'll sometimes approve higher or more frequent than the bottle. Before we took her to the doctor, we were being conservative/careful and it wasn't enough. We were also given the option of adding a steroid for a few days to beef her up - we chose it. It cleared with 2 days. But we were told it could be A LOT longer.

Good luck, it is awful when they hurt and we can make it go away.

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