How to write an editorial letter?

In most journals, there are letters or answers sections. Letters to the editor are usually a type of short communication that can be written on any topic that attracts the attention of the readers. Although articles are stringently vetted before publication in a journal, some issues can still go unnoticed. In this situation, readers can offer their interpretations by writing a letter to the editor. Thus, letters are also a control mechanism that facilitates progress after an article has been published. One of the most important aspects of a letter to the editor is that it must be short. It is known that a letter is more easily accessible to readers when the message is short and brief. The letter to the editor or author must make reference to objectives or discussions on medical, scientific or general topics that may attract attention. A letter must have a purpose, and it should convey its message in a short and definitive fashion.