Hi..it's common problem following post accident or trauma affecting your teeth. Over a period of years they look yellow-brown-dark in color. You need to undergo root canal for it and then zirconia crowns to make it look natural like adjacent teeth. Procedure takes a week to finish. No special precautions required except avoiding biting from front teeth for few days. Regards

After getting your teeth capped or crowned, you need to understand that would have to maitain a meticulous oral hygene by brushing twice daily, with flossing and seeking dental cleaning / scaling once in 6 months. Remember its your teeth and keeping it clean you would be the beneficiary. Do consult a dentist for various options and of course the cost depending on the viability.

Metal free crowns..are the best options....if u go for metal crowns they are cheaper but not cosmetic.porcelain fused to metal crowns are also good but still compromised with esthetics.prices Porcelain fused to metal crowns RS 3000 Metal free crowns rs7000

Hi, this is a common problem post surgery or trauma. Better go for dental xray followed by root canal treatment and capping for both teeth to attain healty and cheerful smile. Cap quality and price depends upon your aesthetic requirement, usually not much precaution are required in these cases, just you nedd to maintain good hygiene and avoid cutting very hard from these teeth till the time they get treated. Take care