Hi, thank you for writing on Healthcare magic.
I have gone through your query and understood your concerns.
Headache is one of the side effects of
Avelox but if this headache can be controlled by a common pain killer like
acetaminophen, then I would suggest that you continue with Avelox to complete the treatment. However, if this headache is not responding to pain killer, then you need to go to your doctor for change of drug.
I hope I have answered your query. If you have additional questions or follow up queries then please do not hesitate in writing to us.
I wish you good health