Excessive gum display can be due to a multitude of reasons (Gum swelling, High Smile line, Short upper lip, short upper teeth, Excessive vertical upper jaw growth, among others) and hence the corrective procedures are dependent on identifying the cause for this gum Display.

Please don't assume treatment plans for your problems. A gummy smile might not always be rectified by a surgery. A proper clinical examination will be required to arrive at the proper evaluation and diagnosis of a case. The right treatment plan or the options of various treatment modalities can then be devised. A visit to a dental clinic will be the most appropriate next step for you. Regards.