Q. My teeth are in a dreary state and are in desperate need of treatment. This is due o years as a child of drinking loads of sugary drinks and then sadly a bout of drug abuse in my late teens but I am now clean from the stuff for 4 years and have not looked back since. Sasdly the damage has already been done to my teeth. My dentist told me whitening would make little difference and thehy are more or les crumbling away so i AM HOPING implants are the right choice for me. This is really affecting my confidence so I am hopeful you can help me.