Please choose the correct ending to complete the given sentence: Health: [header] How to fix an underbite [title] Ask your orthodontist about braces. [step] Are a common fix for many underbite problems. The amount of time that you need braces will depend on the level of your underbite, as well as any other dental complications you may have.

Ending1: If your orthodontist is familiar with braces, they'll be able to suggest different options and brushes for your underbite. [substeps] You can reach out to your orthodontist by phone, email, or text. Ending2: You need braces because : [substeps] Underbites are covered with an extra layer of rings (for added leg support) over the underbite (the ring that governs your clothing). You should see your dentist immediately if you have tried braces while your underbite is still under your jaw teeth. Ending3: Braces can be effective if you have old underbites or issues related to toothpicking or your teeth grinding too quickly. [substeps] The orthodontist may recommend that you have braces for over two years. Ending4: Talk to your dentist or orthodontist to see if braces might be a good option for you. [substeps] Metal braces are commonly used to treat underbites, but clear braces such as invisalign may also be an option for mild to moderate underbite problems.

Answer format: ending1/ending2/ending3/ending4