Hi Doctor, I am having small pin size hole on my lower back from nearly 3 years doesn t pain but when pressed or squeezed some bad smelling liquid stuff comes out of it. I want to knw what it is? Is it serious problem? What are its treatment? Pls advice me on this.
Hello, It could be sinus. Consult a neurologist and plan for an MRI scan.  Hope I have answered your query. Let me know if I can assist you further.