<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi, my mother took a injection 1 yr back at d position on d waiste. But from last 6 months, c feels some bugs r crawling n biting at dat position. Dat pains a lot. So what is d pblm n what is d solution 4 dat. Plz help sombody . . . C is 40 yrs old n used to b sugar patient.  <response>: Thanks for posting you query to Chat Doctor .it could be due to some kind of infection at that site as infection are common among diabetic patient because of higher sugar content in blood .you should check for if there is any pus collection at that site because if once pus is formed we have to Chat Doctor. If there is no pus and only pain and discomfort we can treat it conservatively .do following thing :1. Cold compression with ice three times a day .2. Pain relieving medicine : Diclofenac sodium 50 mg with serratiopeptidase 10 mg two times a day .3.antibiotic Amoxicillin 500 mg with clavulanic acid 125 mg 3 times a day4. B complex multivitamin supplements two times a day.treatment for 5 days hope you are satisfied with my answer. Feel free to communicate if any query.regards, 