I am 42 and my now i noticed my left heel hurts me while walking. it was like very stiff in the morning when i woke up, latter i noticed it is painful, i reched to a doctor for help and prescribed some painkillers. he said there is some gland in the heel which secrets some oil and it is reason for the pain. now my ankle is swollen and i limp. a black swelling is there in the back of my heel. the skin over it burns, it is very difficult to walk also, painkillers are no more effective. doctors say it needs some short wave therapy. it is very costly and i need to go to a physiotherapy center. and this has to be done for long thats what they say,now walking also is so difficult and i need some assistance to go to that center which is 6 kms away from my residence. dont know what to do is there any remedy for this painful heel very quickly