Tooth and Mouth Problems

I started my RCT without knowing the entire cost. My dentist is forcing me for PFM and Zirconia crown. He/She told me that all metal crowns are not good and hygienic but I googled and found that there is no such issue with all metal crown. PFM and Zirconia crowns are very costly.It is not possible for everyone to bear it. My question is 1. Is it not worthy all metal crown? 2. Can I put my crown from another dentist after RCT?

I have a sore throat since 2 days and red patch on top of mouth and white patch on the inner cheeks

I am having inflammation in my lower portion of rigth jaw and inside adjoining cheeks where wisdom tooth might come.

Hi, my upper two tooth in the centre is slightly big and has a gap in between. When I smile it's very evident and doesn't look pleasant in pics. Want to know if there is a way to fix/bridge the gap permanently.

My one tooth is elevated outwards how it can be treated so that all my teeth seems equally.

I am 23 .I am facing this problem since i start brushing my teeth. sometimes it gets more severe to handle. Now i am feeling some space in my teeths. what to do?

Have 2 cavities and both my molars got chipped, 1 recently a day ago and the other couple of years ago. want to know what treatment I could get done and the cost for it.

Running nose and cough for Mh daughter. She drinks cold water should I stop it

I have had recurrent mouth ulcers since childhood, the frequency of which, off late, has increased with ulcers being very painful, can you please guide which speciality doctor to consult for these?

I have developed a white lesion near my third molar since last 30 days. Applying kenacort gel & gurgling with hexidine mouthwash since last 15 days. It has no pain or bleeding. I am a non smoker. Since inception it has reduced slightly as I can visualise but it doesnt completly go away. Can you advise what it is & how much time it will take to heal. Both previous(one with black circle mark) & present image attached