<s>[INST] my front teeth were crooked but currently had to have front teeth capped so now straight but I have blunted gums between teeth thus the "black triangle"  - what can I do to encourage my gums to correct themselves without needing more expensive dental work? [/INST] Hello, thank you for consulting with healthcaremagic. If you just have gums problems then no expensive treatment is needed to treat it. You just have to get an oral prophylaxis done with proper oral hygiene maintenance and regular cleaning with floss and mouthwash,so that no food should stuck between the crown and gums.Hope it will help you. </s>