https://rxchat.com/Discuss/severe-dizziness-280118_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS I have started taking sulfameth/trime 800/160mg. for lg boil on back ijust fell and I am feeling sick and very dizzy - Filed in Nausea & Vomiting en-us Copyright 2026 RxChat.com. All Rights Reserved. Tue, 27 Jan 2015 02:34:09 GMT 60 https://rxchat.com/images/mc_logo.png https://rxchat.com/Discuss/severe-dizziness-280118_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS https://rxchat.com/Discuss/severe-dizziness-280118_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS#r_402022 https://rxchat.com/Discuss/severe-dizziness-280118_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS#r_402022 Hello, Earl! How are you doing? <br/> <br/> It can cause some <a href="https://rxchat.com/Categories/Nausea-Vomiting/" target="_blank">nausea</a> and dizziness, as side effects as listed by the FDA, but it shouldn't be that severe. Are you elderly? If so, the side effects can be worse for you. You may also experience headache, drowsiness and diarrhea. <br/> <br/> If it is that severe, you may need to consult your doctor about trying a different antibiotic. <br/> <br/> Is there anything else I can help with? Tue, 27 Jan 2015 02:34:09 GMT