12 May 2010
Yes it certainly does, and depending on how long you are on the medication, the symtems will only get worse. Bactrim is a very strong antibiotic and destroys the good bacteria as well as the bad. It can cause intense itching of the anus and vigina. This is caused by the yeast (fungus) in you intestines that normal good bacteria keeps in check. The Bactrim destroys this and the yeast takes over. Fluconizole will get rid of the yeast infection. You should stop the Bactrim. You are probably allergic to it. Itching is usually followed by hives/rash, swollen lips, but can sometimes take to 20 to 30 days to manifest itself. Antibiotics are good for what they are needed for. But should be avoided unless it is absolutely necessary. You may need to tell your doctor to switch you to something else. Don't wait. This can be serious life-threatening stuff. It nearly killed me and it isn't any fun to go through stuff like this. Take care, get off the Bactrim. Hope this helps. Ava.
- Bactrim Information for Consumers
- Bactrim Information for Healthcare Professionals (includes dosage details)
- Side Effects of Bactrim (detailed)
Search for questions
Still looking for answers? Try searching for what you seek or ask your own question.
The rash and itching occurred one to two hours after taking Pepcid C. Had been asleep but woke up with severe itching on arms and hands. It is now ...
1 answer • 6 Sep 2009
... severe itching of rash
2 answers • 27 Nov 2009
I was taken off vitorin and sertraline but these meds were not the problem. A urinalysis showed bacteria in my urine and took bactrim the the rash, ...
1 answer • 2 Oct 2011
i have a rash on the back an sides of my thighs that flares up in the evening and gets worse past midnight. Is there something to relieve the itching?
3 answers • 4 Dec 2011
How long will it take for itching and rash to go away?
0 answers • 2 Nov 2015