It can be save your tooth by restoration or RCT demanding upon the condition of your teeth. First get the X-ray

Hloo Sir If  there are cavities in your teeth you need to get them done so that they do not get more severe that it may lead to root canal or even extraction Better to get them treated at right time You can also practo consult us Regards

Don’t worry...it can be saved definitely either filling will suffice or RCT will be performed....depending on progression of caries/infection

Hi , how r u saying there infection below the cavity , if you are saying because if colour , then the teeth cavity might be superficial and u can fill it , since super ficial there is no pain . But if there swelling or if the nervers inside the tooth are cimoletely dead , then also u won't have pain as nerves are dead , in tat case u gave remove all the soft tissue contents of the tooth and be filled , this procedure s know as Rct( root canal tratment)

Hello If the cavity is in initial stage we can save the tooth by doing fillings.If its deep we can save it by doing Root canal therapy. Anyway we need to check the cavity status by getting x-ray .If it's favourable on filling , No need to remove the tooth .