A smile is one of the most important facial features a person has. It can show happiness, sadness, anger, or any other emotion. But what if a person’s smile is less than perfect? What if they have a gummy smile? By getting treated with crown lengthening in Nashville, TN, a patient’s gummy smile can be restored to health. There are many reasons why a crown lengthening procedure can correct a gummy smile.   What is A Gummy Smile? A gummy smile is when too much gum shows when a person is smiling. It can be embarrassing and make the person feel self-conscious. That is why patients should consider getting a crown lengthening procedure in Nashville, TN. With a crown lengthening procedure, patients can correct the look of their imperfect smile so that they are no longer embarrassed to show it.   What Happens During A Crown Lengthening Procedure? During a crown lengthening procedure, after sedation dentistry has been administered, the doctor cuts the gums and pulls them awa ...