Tooth and Mouth Problems

My brother 22yrs age  yesterday noticed that he has a white botch on the back side of the tongue It doesnt cause much problem but cause itchiness while coughing whats the reason? And please suggest a solution

My father had lost almost all the teeth in an accident(8 years back)  and he didn't went for any treatment , Could I know what treatment need to be followed and the cost of the treatment In detail.

I have small 1,2 white areas inside cheek Is it a serious problem , I am attaching the pictures of one of it

Dear sir, I have fixed crown after root canal in 2005, and now I have found gaps at sides of the crown is required filling again or any medication

Hi, How to identify skeletal class II Malocclusion from normal class II Malocclusion just by seeing the appearance? Any signs or symptoms to identify whether it is skeletal or not? Thank You.

One side molar root canal going on and other side molar.. Suddenly I get sensitivity and saw it's ground teeth..Like carrier..I have done my cleaning also..Whenever I eat sweet .. Suddenly I got sensitivity other side molar..I used decentralized mouth wash..When I use mouth was it like small hole or nerve sensity only that molar..I m using mouth mouthwash because suddenly I got hypersensitive like electronic shock when normal air coming..Using mouth wash I m feeling realive all mouth but in ground molar not..Like my nerve exposed there..I don't because of cleaning or rct of othe side molar where 3rd times of capping is going in one month..What I should I wait..Or take x-ray of other molar..?

After apicoectomy on lower 3 teeth I don't feel same as earlier feel like these teeth are not strong now ,is it normal ?

Mam Pls let me know if I can come today as temporary filing was done on Saturday. Its been 5 days. Hope u can do further treatment now.

Hi I have disoriented teeth structure and my upper teeth is hurting my lower gum continuously. Please suggest what can I do to get relief. Vipul Prakash

As my symptoms suggesting a root canal treatment required, my quiery is is this treatment safe? Heard a lot of complications and side effects arises after the RCT. please show the way. Any alternatives if I don't want to go for root canal treatment. Please help