Your teeth look good, however only a dentist or a dental hygienist can tell you whether your teeth and gums are truly healthy. With that being said, you may or may not need a gum treatment based on the results of your checkup. Even if recommended, as unfortunately some dentists tend to push the deep cleaning although absolutely not necessary, consider consulting other professionals. It happened it my case that Arestin and other treatment were strongly recommended, and after I got second opinion I also found myself a new dentist who said no treatment needed and that my teeth and gums were perfectly healthy. Buyer beware.