hello
i have gone through your query.i think your sputum problem can be due to throat infection.i think cefexime ll do better than ofloxacin(zenflox) in your case.for mouth ulcer nutrolin B plus capsules can be taken.
mouth ulcers can be due to various reasons like stress, smoking, poor oral hygiene, improper digestion.
you sud visit a doctor to rule out the proper cause of your problem.
Take care

Hope this ans helps

Regards
Dr. Shesh

Hi,
Hi,
I had gone through your problem. Only in one common situation sputum with persistent cough will cause oral ulcer. Apart from sputum, evening raise in temperature, drastic weight loss, oral ulcer formation is seen in that disease. Otherwise no need to bother about ulcers which are associated with sputum. Most of the times commonly seen ulcers in the oral cavity are aphthous ulcers which are usually because of stress or commonly associated with normal fever. Those ulcers will heal automatically by 5-7 days. . Sometimes frequently these ulcers will come again if persistent stress is present. I think in your condition because of lung infection the doctor prescribed that tablet i.e., Zenflox 200mg. coincidentally that ulcer might associated in your mouth. If that ulcers do not subside even after cough and sputum subsides, kindly consult a dentist to rule out other possible problems which cause ulcers. Hope my answer would satisfy your query.