After over 12 months of the dentist suspecting tooth pain was sinus related ,episodes of swelling and excruciating pain , the diagnosis now seems to be dying/rotting nerve under crown.
Xray at dental hospital shows cracked root and extraction seems only answer .
I forgot to ask and am wondering now whether a cracked root will make extraction difficult ,if it will break as extracted ?
And whether it's really the case that because it's infected ( still a lump on gum and still painful ) it will be difficult to numb ?
Anyone any advice or knowledge ?