Tooth and Mouth Problems

My orthodontist told me to brush my teeth 3 times a day and during eating i should keep tm away the elastic from my teeth. Now I want to know.... What are the exact time of brushing and should i keep away the elastic from my teeth everytime when I eat something? Also which one is more effective brushing between before eating and after eating? Please help me with exact timing of brushing.

WHAT IS THE TOTAL PRICE OF RCT RCT PRICE AND TOTAL DURATION OF THE PROCESS RCT DURABILITY RCT RELIABILITY

Tooth ache suffering pain 2 days and suffering from 2 days and tooth is black colour and painful tee

It look like cyst and it doesn't pain. It appeared 2 days back. What is this ? Can you tell me ? ....

My yellow teeth into white white how much cost for the permanent solution please tell me the details of the solution

Teeth scaling is over but teeth are yellow what the solution for that please give me solutions for that

Need some medication, can't eat properly.severe toothache. I think there's a little swelling. I have used dentogel but of no use

After eating, food is getting struck in the molars .this did not happen before. I changed my brush. I rinse my mouth after every meal. I brush once a day. Is this because of any new teeth eruption or some thing else? Should I change to twice daily brushing? If so how many minutes before sleep I need to brush? Please advice me.

RCT tooth half broken. Crown has fallen, what will be the remedy. Now no pain is there. But want it to be corrected. Please help.

Everyday, almost after 5-6 p.m bad smell is coming out of my mouth. Don't know why it i S so. Especially after having a tea.