Yes it can. In addition to this, and dependingon the infection, other organs including the heart can be attacked and damaged permanently. If the tooth is infected, I strongly recommend you see a dental professional about treating this. If you have a temperature over 99F (resultant from the infection), you might even consider going to an Emergency Room.
No, infected teeth cannot cause leg pain. However, it is possible for an infected tooth to cause sepsis, or whole body infection, that would not only cause pain in distant sites, but is life threatening.
A back tooth can cause swelling at the back of the head. This is especially true if your back tooth is infected.
tender tooth with swelling jaw means infection?
Can infected tooth can infect nearby teeth and cause pain to shoot to other parts of your mouth.
Actually if your tooth is infected you should not use warmth only cold. Heat can cause the infection to spread making your problem much worse. Especially do not use warmth if you are experiencing bleeding or swelling. The above answer is correct not to apply cold directly to your tooth. And you can most definitely visit any emergency room for medication. Infected teeth are very serious and could cause very serious problems.
Bad mouth hygine (including bad teeth) by putting fingers/unclean objects into your mouth you are enabling bacteria to enter your body and grow.
Every infect, which will go into the blood circulation, may cause blood poisoning.
Have the dentist do it!
Yes, if the tooth is infected it can cause swelling in the jaw joint, it can also cause the same swelling if the tooth keeps extending and rectracting
If the infection spreads that far, yes, it certainly can.
Yes. I had an abscess last month and it can in fact make your lymph nodes swell.
It is unlikely that you will die from an infected tooth. If it abscesses, you may wish you were dead. Having said that, yes it is extremely remotely possible that you could die from an untreated infected tooth.