Tooth and Mouth Problems

My mouth water alot when I try to sleep it's every night an it keeps me up an I'm spitting it out but as soon as I lay down it starts all over again

When I blow my nose, I get a strange taste in my mouth, and it always seems like it's coming from the top left of my mouth, but it's also accommodated with what feels like mild pressure in my tooth.

I visited a dentist yesterday and got advised  to extract my wisdom tooth. What all things do i need to take care off before going for this procedure?

Firstly in dental college ,they did restoration with anamalgam filling of mine 3 tooth thereafter almost under 15 day i replaced my filling with composite filling now i feel pain during the chewing of the food .there is no high Pont last week doctor low my filling thereafter i i am able to chew the food but still i feel little pain during the chewing

I have throat pain on yesterday onwards.swelling will be present on the right side of cheek.i cant able to swallow any one including water.

I a m 51 yr ad all my teeth r shaking . My one tooth capped in silver is shaking , gum inflamed and swelling in the cheek

Need to fix the cap. Kindly tell the charges. Normal tooth, wall broken.. no pain as of now.only cap fixing required.i have the cap

I have throat pain for 1 day.i cant able swallow any one including water also.slowly the pain becoms in the ear now.swelling on the right side cheek.3 yrs back these symptoms occured for me.but it treated by medicines within 2 days.at dat time the pain does not spread in the ear.but now the ear also painful one.what i do

Is it necessary to do root canal on healthy teeth before fixing a bridge ? Please guide ? There's a missing tooth so dentist advised bridge to be put. However he's insisting root canal be done on healthy teeth before fixing a bridge.

I had used braces once..hut left the treatment in between.Now want to get that done.Also have cavities in few teeth.