I have had athletes foot for months now. I have used the creams and even did 6 weeks of the lamisil tablets. All they do is keep it centralised to a specific area. This has not spread to my other foot as such. Any advise for further treatment?

RE-EVALUATE. One of the primary reasons a good treatment fails is it is treating the wrong diagnosis. If scrapings/culture was not done or the issue not evaluated by a dermatologist the label may be a common error. I would start over.
See Doctor . See your doctor for suggestions on further oral antifungal treatment like sporazole and fluconazole. Best wishes.