Can I Whiten My Teeth with Invisalign Attachments On? Invisalign is a popular orthodontic treatment system that uses clear aligners to straighten teeth. These clear plastic trays are worn over the teeth for 21 days, followed by 14 days off. This process continues until all of the teeth have been moved into place. No recession at beginning of treatment. X-rays from 2016 (prior to beginning Invisalign) show normal bone compared to x-ray today. I find out today from my regular dentist that this recession does happen because teeth are moving. I just wish it was emphasized at the first visit to Ortho for me to consider taking the risk. Invisalign pain is not uncommon, and discomfort can occur with a new set of aligners. If you feel discomfort, don’t panic. Several factors can contribute to gum irritation with Invisalign aligners. Some of the most common include: The way that the aligners fit against your teeth: they may be putting pressure on your gums as your teeth adjust. If you have Invisalign and have experienced swollen lips, tongue, or gums, you may be unsure of why this has occurred.Although there a few different reasons patients experience swelling, it often arises when the edge of the Invisalign aligner features a length or positioning that rubs against the lips, tongue, or gums and causes swelling and irritation. 1. Precision in Aligner Design: Invisalign aligners are created using advanced computer-aided design (CAD) technology. This precision ensures that each aligner is crafted to exert controlled pressure on specific teeth, gently guiding them into their correct positions. 2. Vyse wrote:Can invisalign move teeth up and down from the gum? I don't know if your teeth can move up with invisalign, but I think they can move downwards. For me, my dentist put an attachment on one of my pre-molars to help it move downwards to match the length of my other teeth. Open bite is one of the more demanding and time-consuming teeth straightening treatment, so depending on the severity of your open bite issue, you should expect your Invisalign treatment for open bite to take up to 18 months. In some cases, if your case of overbite is minimal, it can be corrected in as little as three months. Unusual growth. In rare cases, abnormal growths on the soft tissue of the gum may restrict the proper eruption of canine teeth, which can lead to later impaction. Some of the other causes of impacted canines include: Inheritance. Early loss or removal of baby teeth. Mismatched shape and size of teeth. Problems in the number and alignment of teeth. GaPC1fx.