Tooth and Mouth Problems

Dear sir/madam, My son is 9 year old male. I observed a gap of 3mm between Canines and premolars teeth. Because of this the food particles stays in the gap. I don't know how this gap formed. Can you please tell me how this gap formed and how to close it?

There are multiple ulcers in my son mouth 2 years old. His molars are coming, the first one is near the molar maybe due to biting And others are at roof

My daughter is only 6 years, below 2 teeth fell and the new ones have come. But now above front 2 teeth are about to fall.. I am worried as it is too early I think. Please advice.

I have done a filling base dycol with gic. I am felling mild pain during bite .what should I do?plz suggest .pic uploaded. Molar teeth . Is filling high or low?

Is drinking hot water can make my teeth week Or it is nothing to do with hot water and teeth?. . .

I have right upper corner . No two premolar and next molar. Was cavity .RCT was treatment. Stopped due to hypertension. Done extract. So there are gap in the tooth 3 teeth. Implant contradicted  for me. What next option left for parmanent tooth?

Suddenly my sister started to develop swollen gum in the lower jaw three weeks back now it's has been developed into a pus filled wound. Annexing before and after picture. She also have bleeding gums looking for an advice

I visited my dentist and after the xray it was found that i have horizontally impacted wisdom tooth in lower right area ( wisdom tooth not visible from outside , completely covered under the gum) . as of now , it's causing dull continuous pain around that area . My question is 1) Will i eventually have to get them removed ? 2) after the procedure do they stitch back the gum or stitch it partially like leaving a hole. 3) will i be unconscious during the procedure or numbed ?

How do I see the prescription uploaded by my dentist dr arunachalam. I have booked for 3rd morning 1030 at smiles dental adyar chennai

An extra layer of gum has appeared on my molar and it's painful when I chew things. It's been 4_5 days and the condition has not subsided yet. I took antibiotics but it's still unaffected