<s>[INST] hi i have a light white bump on the tip of my tongue since 5 month now and i use  to get burning tongue on and off ,i have done blood test nothing was bad except by blood is 34.4 is there any thing to worry about ?? and is there any treatment ,by the way i am taken iron medication and multivitamins as prescribe by my doc. [/INST] Hello, thank you for consulting with healthcaremagic. Actually this bump can be a small growth which has occurred because of some trauma to that area. If it does not cause any pain or bleeding then there is nothing to worry,  but if it increase in size or create  other problems then you have to go for biopsy of that.As it will give the results. Hope it will help you. </s>