Tooth and Mouth Problems

I am 25 years old..i want to get the braces treatment done on my teeth...is that possible.?am i too old for it?

Recently my molar tooth was removed after that there is some kind of uneasiness and which results in headache ..

I have my wisdom tooth removed yesterday Apr,13th 2016 , want to know for how many days i have eat soft food or can i eat any food. Also like to know how to brush my teeth.

I get frequent ulcers. On an average there are 4-5 ulcers in my mouth and its very annoying. I have consulted general doctors but the problem still persists. Whose the specialist for ulcers? Should I consult a dentist?

Wisdom tooth extracted post which there is swelling on my cheek. Its been 4 days and swelling has not reduced. Hurts a lot have headache and can't open my mouth. Was told have cold food due to which I have cold. I wasn't given antibiotics. Painkiller divon does not help.

I have tooth cavity decay problems had braces in childhood then and cleaned filled cavities n few moths back that cement came out from last tooth the hole is getting bigger. i want sometime before going to my dentist in hometown but it starts to pain these days so how do i prevent it from getting worse? Another concern is that i am using listrine anticavity mouthwash so i want to know if i can use it or will it give any problem as the tooth hole seen expposed. Thanks in advance for the reply.

Cavity and Crown problem...pain in teeth and Crown come out...scaling is also required and some cavities to be removed and filling to be done.

I had a root canal done for my tooth 10 yrs ago and it had a metal crown. Have faced no problems with it since. Yesterday the tooth felt a little loose and since then I can feel a throbbing sensation but no pain. Should i be worried?

I hav multiple ulcer in mouth dr hav suggested to take liquid diet so plzzz suggest me what should i eat nd i eat tomatoes onion every day does it affect

I have cavity in my teeth that has spread to pulp , doctor recommended me for root canal or root implant..i am in a delimma which procedure should i go for ..and which would be better for long term ?...