Wisdom teeth that cannot fully erupt into a normal positon are called impacted. They are problems waiting to happen. Usually at the most inconvenient time. That's why you should consider the removal of these teeth at a time that is convenient for you.
Most people prefer to be asleep for this kind of procedure and while its being done. If you need other treatment such as fillings, I can get that done too for you at the same time because I do a wider range of dental treatments - not just surgery.