Is severe fungi on the foot curable? i have had fungus on my feet for over 5 yrs now tried every over-the-counter cream nothing works what shud i do?

See a doctor: Prescription medications (topical and/or oral) may prove more efficient than over-the-counter remedies. Plus, a podiatrist or dermatologist might be able to tell you if it is something other than fungus. Good luck.

Yes it is : Over the counter products must be used religiously and even then they can be ineffective. See your regular doctor to first get diagnosed if haven't already and to get prescribed oral anti-fungals. Can try topical prescribed anti-fungals as well, but less reliable if used alone.

To start with...: It may be athlete's foot. The best otc medication (in my opinion) is lotrimin (clotrimazole) ultra. Socks should be a synthetic material like those manufactured by thorlo [http://www.Thorlo.Com/]. Dilute vinegar soaks are good as well. A new product called "clean sweep" can be used to sterilize the inside of your shoes too. (http://thetetracorp.Com/products/clean-sweep/) see a podiatrist for more options.