Conversation: The conversation between human and AI assistant.
[|Human|] I had a red bump on my inner upper thigh. I left it alone and it became pimple like. When i popped it yellow colored pus came out then blood. Now there is a tack sized hole where i popped this thing. Can you tell me what these are and how to prevent them from coming back?
[|AI|]  Hi! Good afternoon. I am Chat Doctor answering your query. Possibly either it was a boil or an infected sebaceous cyst and on popping it exuded its infected material out. The hole so created might heal by itself slowly and the condition is cured. If it was a cyst which got secondarily infected, it would not vanish even after healing, and would remain there as an elevated cyst, which might again get infected time and again to give rise to similar symptoms. In that case the permanent cure would be to remove it surgically and send it for histopathology for confirmation. The prevention of such infection to come or the cysts getting infected is to observe strict personal hygiene along with avoidance of fiddling with any pre-existing cyst in the area. If these keep on recurring, you should consult a Dermatologist for an appropriate treatment. I hope this information would help you in discussing with your family physician/treating doctor in further management of your problem. Please do not hesitate to ask in case of any further doubts. Thanks for choosing Chat Doctor to clear doubts on your health problems. I wish you an early recovery. Chat Doctor.