A cosmetic concern can sometimes point to a problem that needs attention first. Decay, cracks, gum disease, worn enamel, or other dental conditions may affect the treatment choice. The best dentist in Hudson, NH should examine the teeth and gums before making cosmetic changes. The American Dental Association has also warned about cosmetic dental treatment performed without proper dental examination and supervision, particularly when procedures alter natural tooth structure. You can use the consultation to explain exactly what looks uneven rather than asking for a specific procedure immediately. The difference may come from the tooth, gum line, spacing, or another factor.