Invisalign
Learn about Invisalign, its benefits, and how it compares to traditional braces.
986 questions
How much does invisalign cost for kids?
Invisalign for kids (typically ages 6‑10) is called Invisalign First, and it costs similarly to adult Invisalign, ranging from $3,000 to $8,000 depending on case complexity, treatment duration, and location. For teenagers (11‑18), the cost is comparable to adult treatment. Mild cases may be less expensive. Many orthodontists offer payment plans or financing to make treatment affordable. Check if your dental insurance covers orthodontics; some plans have a lifetime maximum that applies to children as well. The cost often includes all aligners, refinements, retainers, and follow‑up visits. Invisalign First is designed for mixed dentition and can help guide jaw growth. Schedule a consultation with an experienced provider to get an accurate quote for your child. - Invisalign for kids ranges from $3,000‑$8,000, similar to adults. - Ask about payment plans and check insurance coverage. - Invisalign First is specifically designed for younger children (6‑10).
How do I order new invisalign retainer?
To order a new Invisalign retainer, you must contact your orthodontist or dentist who provided your treatment. They will take a new digital scan of your teeth (or use your existing scan) and place the order with Invisalign. You cannot order retainers directly from Invisalign as a consumer; you need a licensed provider. If your retainer is lost or broken, call your orthodontist immediately. They will advise you on what to do in the meantime (e.g., wear your previous retainer). Replacement retainers typically cost $150‑$500 per set and may take 1‑2 weeks to arrive. Some offices offer express shipping for an extra fee. Always keep a backup retainer if you have multiple sets to avoid gaps in retention. Wearing an old or ill‑fitting retainer can allow teeth to shift, so order a replacement promptly. - Contact your orthodontist to order a replacement retainer. - A new digital scan may be needed; cost is $150‑$500 per set. - Expect 1‑2 weeks for delivery; wear a backup retainer if available.
How long will 20 trays of invisalign take?
If you change your Invisalign trays every 1‑2 weeks as prescribed, 20 trays will take approximately 20 to 40 weeks, which is about 5 to 10 months. Most orthodontists recommend wearing each tray for 1‑2 weeks, depending on your treatment plan and how well your teeth are tracking. The exact duration can vary. If you are on a 7‑day change schedule, 20 trays will take 20 weeks (about 5 months). On a 14‑day schedule, it will take 40 weeks (about 10 months). Your orthodontist will provide a specific wear time based on your case. Consistently wearing your aligners 20‑22 hours per day is essential to stay on schedule. If you miss wear time, you may need to extend the duration of each tray. Always follow your provider’s instructions and do not rush the process. - 20 trays take 20‑40 weeks (5‑10 months) depending on change frequency. - Typical change schedule: 7‑14 days per tray. - Wear aligners 20‑22 hours/day to avoid treatment delays.
What is overcorrection invisalign?
Overcorrection in Invisalign refers to a special set of aligners used at the end of treatment to intentionally move your teeth slightly beyond their final desired position. This helps account for natural relapse (teeth shifting back) that can occur after treatment, especially in cases of crowding or rotation. Overcorrection aligners are typically worn for a short period and are followed by retainers. Not every patient needs overcorrection; your orthodontist will decide based on your specific case. If overcorrection is prescribed, it is important to wear these aligners as instructed, even if they feel tighter than usual. Skipping them can reduce the stability of your results. After overcorrection, you must switch to retainers to lock in the final position. Always follow your orthodontist’s plan to maintain your new smile. - Overcorrection aligners move teeth slightly past the target to prevent relapse. - They are used only in certain cases and are prescribed by your orthodontist. - Retainers are still necessary after overcorrection to maintain results.
What is a power ridge invisalign?
A power ridge is a small horizontal bump or ridge built into an Invisalign aligner, usually on the front surface of the aligner near the gum line. It is designed to apply additional force (torque) to move teeth vertically or control their tilt. Power ridges are often used to correct deep bites, open bites, or to improve the angulation of front teeth. You may see the ridge as a raised line on the aligner. It is not a defect; it is an intentional design feature. Power ridges can make the aligner feel tighter in certain areas, which is normal. If you notice power ridges on your aligners, follow your orthodontist’s instructions and use chewies to help seat the aligner fully. Do not try to remove or flatten the ridge. They are a sign that your case requires more complex movements. - Power ridges are bumps on aligners that apply torque for vertical tooth movement. - They help correct bite issues like deep bites or open bites. - They are a normal, intentional part of the aligner design.
What happens if your invisalign breaks?
If an Invisalign aligner cracks or breaks, do not continue wearing it, as a damaged aligner can irritate your gums or fail to move your teeth correctly. Remove the broken aligner and check if you have the previous aligner set. If you still have it, wear the previous aligner to maintain your progress while waiting for a replacement. Contact your orthodontist immediately to order a replacement or to move to the next aligner if appropriate. Do not try to repair the aligner with glue or tape, as this can create sharp edges or distort the shape. If you cannot wear the previous aligner and have no replacement, wear nothing but inform your orthodontist as soon as possible. Delaying treatment without an aligner can cause teeth to shift back. Your orthodontist will guide you on the best course of action, which may include skipping ahead or getting a new scan. - Remove a broken aligner immediately; do not wear it. - Wear your previous aligner if available to hold progress. - Contact your orthodontist right away for a replacement or instructions.
How to clean invisalign retainer at home?
To clean your Invisalign retainer at home, rinse it every time you remove it. Daily, gently brush it with a soft toothbrush and clear, non‑abrasive antibacterial soap or a retainer cleaner. Never use toothpaste, as it can scratch the plastic. For a deeper clean, soak the retainer in a denture cleaner or Invisalign cleaning crystals for 15–30 minutes once a week, then rinse thoroughly. Avoid hot water, which can warp the retainer. Do not use bleach or abrasive chemicals. After soaking, brush gently again to remove any loosened debris. Always store your retainer in its case when not in use to prevent damage and contamination. Consistent cleaning prevents odor, staining, and bacterial buildup. If your retainer becomes cloudy, soaking in a vinegar‑water solution (equal parts) can help restore clarity. - Rinse daily and brush with clear soap – never toothpaste. - Soak weekly in denture cleaner or Invisalign crystals. - Store in a case and avoid hot water to prevent warping.
What do invisalign power ridges do?
Invisalign power ridges are small horizontal bumps built into the aligner to apply additional force (torque) that helps control the vertical movement or tilt of teeth. They are especially useful for correcting deep bites (overbite), open bites, and improving the angulation of front teeth. Power ridges are a sign that your case requires more complex tooth movements. When you wear an aligner with a power ridge, you may feel more pressure in that specific area, which is normal. The ridge helps the aligner grip the tooth better to achieve movements that smooth plastic alone cannot accomplish. Use chewies to ensure the aligner is fully seated. Do not try to remove or modify the ridge. If you experience sharp pain or gum irritation from a power ridge, contact your orthodontist for adjustment. - Power ridges apply torque for vertical tooth movement. - They help correct overbites, open bites, and tooth angulation. - They are a normal, intentional design feature, not a defect.
How long will I have a lisp with invisalign?
A temporary, mild lisp is common when you first start wearing Invisalign aligners. Most people find that the lisp disappears within a few days to two weeks as your tongue adapts to the plastic. For some, it may last up to a month, but it usually becomes less noticeable over time. Practicing speaking aloud, reading books, or singing can help you adjust faster. If a lisp persists beyond a few weeks, it may be due to poor aligner fit or attachments. Contact your orthodontist to check if the aligners are seated correctly or if edges are irritating your tongue. Removing aligners for important presentations is an option, but remember to keep total wear time high. Most people around you will not notice the slight speech change, and it typically resolves completely with continued use. - A mild lisp usually lasts a few days to two weeks. - Practice speaking aloud to speed up adaptation. - If a lisp persists beyond a few weeks, consult your orthodontist.
How often do I need to clean my invisalign?
You should clean your Invisalign aligners every time you remove them, which is typically 2–3 times per day for meals. At a minimum, rinse them with cool water each time you take them out. Perform a thorough cleaning—gently brushing with a soft toothbrush and clear antibacterial soap—at least once daily, ideally before bed. In addition to daily brushing, a weekly deep clean using denture cleaner or Invisalign cleaning crystals (soak for 15–30 minutes) helps remove stubborn plaque and odors. Never use toothpaste, hot water, or colored soaps, as these can damage or stain the aligners. Consistent cleaning prevents bacteria buildup, bad breath, and aligner cloudiness. If you eat or drink (other than water) with aligners in, you must clean them immediately after. - Rinse aligners every time you remove them. - Brush with clear soap and a soft brush at least once daily. - Deep clean weekly with denture cleaner or Invisalign crystals.
What is the best invisalign cleaner?
The best cleaner for Invisalign aligners is a product specifically designed for them, such as Invisalign Cleaning Crystals, or a gentle alternative like a denture cleaner (e.g., Polident) or a 50/50 solution of white vinegar and water. These effectively remove plaque and odors without damaging the plastic. For daily cleaning, brushing with a soft toothbrush and clear, non‑abrasive liquid soap is sufficient and inexpensive. Avoid toothpaste, hot water, bleach, or alcohol, as these can scratch, warp, or discolor the aligners. Soak your aligners in a cleaning solution once a day or at least several times a week for a deep clean. Always rinse thoroughly before reinserting. - Invisalign Cleaning Crystals or denture cleaners work well for deep cleaning. - A soft toothbrush with clear soap is best for daily cleaning. - Never use toothpaste, hot water, or harsh chemicals on your aligners.
Can invisalign damage teeth?
When used correctly under the supervision of an orthodontist, Invisalign is safe and does not damage teeth. However, improper use—such as not cleaning aligners or teeth properly—can lead to cavities, gum inflammation, or enamel demineralization. In rare cases, orthodontic forces can cause root resorption, but this risk exists with any orthodontic treatment. To prevent damage, maintain excellent oral hygiene: brush after every meal before reinserting aligners, floss daily, and clean your aligners regularly. Avoid eating or drinking anything other than water while wearing them. If you experience persistent pain or loosening of teeth, contact your orthodontist immediately. - Invisalign is safe when used as directed by an orthodontist. - Poor hygiene can lead to cavities and gum problems. - See your orthodontist promptly if you have unusual pain or tooth mobility.
Can you have invisalign while pregnant?
Yes, Invisalign is generally considered safe during pregnancy. The aligners themselves are made of medical‑grade plastic and do not pose a risk to the mother or baby. However, pregnancy can cause gum inflammation (pregnancy gingivitis) and changes in oral health, so maintaining excellent hygiene is crucial. Before starting or continuing Invisalign during pregnancy, inform your orthodontist and obstetrician. Some women may find the pressure of new aligners uncomfortable alongside pregnancy symptoms. If you need X‑rays or any dental procedures, those are typically postponed until after delivery. Always discuss any concerns with your healthcare providers. - Invisalign is safe during pregnancy with proper oral hygiene. - Hormonal changes can increase gum sensitivity; brush and floss carefully. - Consult both your orthodontist and obstetrician before starting treatment.
How to heal mouth sores from invisalign?
Mouth sores from Invisalign are usually caused by rough edges on the aligners or pressure from attachments. To heal them, apply orthodontic wax over the sharp area to create a smooth surface. Rinse with warm salt water (1/2 teaspoon salt in a cup of water) several times a day to soothe irritation. Over‑the‑counter oral gels like benzocaine can provide temporary relief. If the sore persists or becomes very painful, contact your orthodontist—they may need to trim or adjust the aligner. Avoid spicy or acidic foods that can aggravate sores. Most sores heal within a few days once the irritation is removed. - Use orthodontic wax to cover sharp edges on the aligner. - Rinse with warm salt water 2–3 times daily to promote healing. - If sores do not improve within a week, see your orthodontist.
Can invisalign fix overjet?
Yes, Invisalign can fix mild to moderate overjet (horizontal protrusion of upper front teeth). It uses attachments and sometimes elastics to retract the upper teeth or advance the lower jaw. Severe overjet (over 6–8 mm) may require traditional braces or even surgery. Your orthodontist will take digital scans and X‑rays to determine if Invisalign is suitable. Treatment time for overjet correction typically ranges from 12 to 24 months. Wearing elastics as prescribed is critical for success. If you have a skeletal overjet, Invisalign alone may not be enough; your orthodontist will explain all options. - Invisalign is effective for mild to moderate overjet. - Elastics are often needed to correct overjet with Invisalign. - Severe overjet may require braces or orthognathic surgery.
How to stop invisalign from smelling?
Invisalign aligners develop odor when bacteria and food debris accumulate. To stop smell, clean your aligners thoroughly every day. Brush them gently with a soft toothbrush and clear, non‑abrasive soap, then rinse with cool water. Soak them once a day in a denture cleaner or Invisalign cleaning crystals. Never put aligners in your mouth without brushing your teeth first; leftover food particles will cause odor. Also, avoid drinking anything other than water while wearing aligners. If you cannot brush after a meal, at least rinse your mouth and aligners with water. Replace aligners with new ones on schedule—worn aligners can trap more bacteria. - Clean aligners daily with soap and a soft brush; soak weekly. - Always brush your teeth before reinserting aligners. - Avoid sugary or colored drinks while wearing aligners.
What to do if your teeth move after invisalign?
If your teeth move after completing Invisalign treatment, you likely stopped wearing your retainers as prescribed. Teeth have a natural tendency to shift back (relapse). The first step is to contact your orthodontist immediately. They may recommend resuming retainer wear full‑time for a period or, if movement is significant, a short course of aligners to correct it. Do not wait; the longer you delay, the more movement can occur. If you lost or broke your retainer, ask for a replacement. In mild cases, simply wearing your last set of aligners (if still available) at night may help. Always follow your orthodontist’s advice to prevent permanent relapse. - Contact your orthodontist as soon as you notice movement. - Resume wearing your retainers or last aligners as instructed. - Do not ignore shifting; early intervention is easier and cheaper.
How to whiten teeth with invisalign?
You can whiten your teeth while undergoing Invisalign treatment, but you must remove your aligners before applying any whitening product. Use over‑the‑counter whitening strips, gels, or trays as directed. Do not put whitening gel inside your aligners, as it can leak onto gums and cause irritation. After whitening, rinse your mouth thoroughly and brush your teeth before reinserting the aligners to avoid trapping whitening agents. Some orthodontists recommend waiting until after treatment to whiten, as attachments can cause uneven results. If you have attachments, whitening gel may not reach the tooth surface underneath them. Consult your orthodontist before starting any whitening regimen. - Remove aligners before using any whitening product. - Brush your teeth before putting aligners back in to avoid irritation. - Attachments may cause uneven whitening; ask your orthodontist for advice.
