Tooth and Mouth Problems

I am 22 yr old female. my lower madibular left wisdom tooth has been advised by dr for extraction. Also there is a cyst formed beside the wisdom tooth . I am having mild pain due to that . Does it effect my nerve after extraction? Is it really necessary to extract that tooth? What consequences I have to face if that tooth hasn't been extracted? I am also attaching my x- ray opg here. Kindly suggest me what to do now ?

4yr old baby has small red bump above the tooth.. that bump didnt go away nearly 15 days.. first week it was in yellow colour doc gave antibiotics.. now it is in red colour.. when that bump will go away..

Past two weeks bitter taste in mouth grinder teeth fully break down and got infection while the infection will get bitter taste in mouth or any other reason to get bitter taste

Good evening, I an suffering from mouth ulcer at cheek. It is paining. Kindly help me. Thanks in advance.

I got my cheek chewed causes mouth ulcers which is very painful.simultaneously I am suffering with cold and fever. Although doc given gel for mouth ulcers but pain is there.Can I use Dolo650 for both,ulcers pain and fever?

Whenever I eat some hard food like non-veg or whenever I eat sweets, my teeth start hurting for some time. Even when I rinse my mouth in the morning, I still see some blood.

Hi Recently I had undergone root canal treatment and the doctor had suggested that they do post and core for crown placement. He had advised me that it is quite normal to have screw and then place the crown. But I have not undergone this kind of procedure previous, so little bit apprehensive. Is it ok to have screw for crown placement and is it the current trend? Thanks

I have gap between my front teeth I am looking for invisible braces from what range does it start and is there good success in Invisalign braces?

2 months back doctor suggested me to have root canal treatment and he also cleaned my teeth(removed white layer Between teeth)... But after one month my teeth is becoming yellow colour especially incissor and canines part...I never have yellow teeth before... Plz suggest me some natural methods to get my teeth back to white colour

Whenever I eat some hard food like non-veg or whenever I eat sweets, my teeth start hurting for some time. Even when I rinse my mouth in the morning, I still see some very little bloody color ones in morning only. Can't visit doctor right now please suggest me some medicine.