i have not been to a dentist for three years after a bad treatment when he hit my nerve drilling and now i have  a broken widsom tooth which is in half and a hole in another tooth,my teeth are yellow even tho i brush and my gums are sore and some times bleed and i suffer from tooth pain and i am scared of eating incase i get ooth pain please help me i want my teeth to look nice and pain free
Hellooo...read through your query...first I must say that don't be tensed...not thing I can say is that don't be scared of dentist...BCO of one bad experience...it might have happened by chance that resulted in pain for u.(which I'm also sad to hear)...that doesn't mean every time he causes pain...(so cheer up)...regarding yellowing u don't have to be sad its natural that many people have yellow teeth (including mine).yellowing doesn't mean that u have bad oral hygiene or u don't brush.its due to excessive deposition of dentin beneath the enamel...and regarding hole in the tooth u have to go to a dentist get it filled(if deep root canal treatment maybe required which can be confirmed by X-ray)...and if u still want to whiten your teeth there are procedures like bleaching or veneering which will be done by dentist...to prevent further caries to your teeth brush twice daily use chlorhexidine mouthwash and do floss...these all can reduce the bleeding from gums(gingivitis).so be cool meet a dentist get it done...hope your benefitted something from this reply.have a healthy day!!!