When choosing invisible orthodontics, the doctor not only has to give the patient a careful examination and make the most suitable plan for the patient. In the process of patients wearing orthodontic appliances, it is also necessary to give advice on the discomfort of the appliances: In the early stages of wearing the aligners, patients may feel a slight pain in the teeth, etc., which can generally be relieved within two or three days. If you still feel discomfort, you should contact your primary care physician as soon as possible. Advice in case of lost or damaged aligners: Patients are advised not to discard and store the aligners after the last phase of wear. In the event of a broken or lost aligner, you can rewear the last stage of the aligner and wait for the aligner to be remade. Suggestions for consistent orthodontic wear: Except for three meals and brushing your teeth, you are required to wear your aligners for at least 20 hours a day. The longer the orthodontic appliance is worn the more the effect of orthodontic treatment can be guaranteed, the more water drops through the stone is the truth, and the odd time to wear the orthodontic appliance on time. Recommendations for aligner removal: When wearing, first position the back teeth (molar area) and then the front teeth area, and press the aligner with your finger until the aligner is fully seated. When removing, finger the edge of the aligner on the inside of the posterior teeth (i.e., palatal side) and gently pull and push, alternating sides, until it is removed from the teeth. Suggestions for cleaning the aligners: Place the aligners in the palm of your hand while brushing your teeth daily, clean the aligners gently with a soft-bristled toothbrush with toothpaste, and place them in the storage box to dry naturally. (A professional ultrasonic cleaner is available for patients to use once a week for deep cleaning of the aligners) Maintenance advice: The aligners should be kept in a special storage box when not worn to prevent loss, and it is best to remove the aligners when eating and drinking hot drinks. Recommendations for chewing: Patients should preferably practice chewing with soft foods, especially if they wish to have their front teeth retracted.