Thanku Sir,
but i feel when i touch my teeth only a part of filling will be hurt not hole filling.
Yesterday i went to my dentist he again reducing my original tooth structure after this pain may be reduce ple help me.....................
Thats true. The sensitivity from a composite filling comes because the composite is an irritant to the pulp, causing it to be extra sensitive to normal stimuli. This will go away with time because the pulp will calm down. Dentists will usually put down a base layer between the pulp and filling in deep cavities in order to stimulate the pulp to build more dentin to protect itself quicker.
However, the sensitivity to biting/chewing pressure is almost always due to your occlusion (bite) being too high. Adjusting this is a simple task and should be tried before redoing the filling. Everytime a filling is replaced, you lose more tooth structure.
Thanku Sir,
but one member says to me if it is sensitivity more than 1 week then this may indicate that the restoration is very near to the pulp. it is trough or Wong.
Before he completely redoes the filling, you might want to get him to check the occlusion. You might be hitting harder on that tooth than teeth nearby, which would put added pressure on the bone and cause pain when biting.
You can minorly test this yourself. Tap your teeth together hard enough to make noise a few times, does this cause any pain? Next, rub your teeth right and left together? If either of these reproduces even partial symptoms, its your occlusion.
The minor cold/hot sensitivity is fairly normal and will go away in a few weeks/months. This is usually do to the tooth's response to having any kind of dental work done, it will heal soon.