• Invisalign Express includes up to 7 aligners and is ideal for correcting minor crowding or slight misalignment of the front teeth.
• Invisalign Lite includes up to 14 aligners, making it suitable for patients who have previously had orthodontic treatment or only require minor adjustments.
• Invisalign Comprehensive is designed for patients with moderate to complex orthodontic issues, offering unlimited aligners to achieve optimal results.
• Invisalign First is specially developed for children aged 7 and above during the mixed dentition stage, when permanent teeth are still replacing baby teeth. It includes unlimited aligners to support healthy jaw development and early orthodontic correction.

• Treatment Package	Details	Price
  Invisalign® Express	Up to 7 aligners	THB 79,000
  Invisalign® Lite	Up to 14 aligners	THB 140,000
  Invisalign® Comprehensive	Unlimited aligners for moderate to complex cases	THB 200,000–220,000
  Invisalign® First	Unlimited aligners for children aged 7 and above	THB 150,000–220,000

• Invisalign® treatment typically takes between 3 months and 1.5 years, depending on the complexity of your case and your personalized treatment plan.

• The exact treatment time varies based on your teeth alignment, bite condition, and your orthodontist’s recommendations.

• Follow-up appointments are typically scheduled every two months to monitor your progress and provide your next set of aligners.

• If you’re unable to attend your appointment, please let us know in advance. Your orthodontist will adjust your treatment plan accordingly.

• Yes, Invisalign treatment is possible for patients who live in other provinces or abroad. Your orthodontist can create a suitable treatment plan based on your individual needs.

• For the best treatment results, we recommend planning a visit to Thailand at least 1–2 times per year for follow-up appointments and treatment monitoring.

• Invisalign is an orthodontic treatment performed by an orthodontist using 100% digital technology. With advanced 3D digital teeth modeling, it provides highly detailed and accurate treatment planning. Patients can discuss their concerns directly with the orthodontist and preview the expected treatment results through a digital simulation.

• Compared to traditional braces, Invisalign can offer a more comfortable and efficient treatment experience. The clear aligners are removable, allowing you to eat comfortably and maintain better oral hygiene with ease.

• Because the aligners are designed to fit your teeth precisely and apply gentle, controlled force, Invisalign helps minimize discomfort during tooth movement. The flexible, smooth material also allows you to continue your daily activities with confidence.

• In most cases, around 90% of patients do not require tooth extraction. Our orthodontists aim to preserve as many natural teeth as possible while maintaining healthy and complete dentition.

• Instead of extracting teeth, orthodontists may use tooth reshaping (interproximal reduction) to create additional space for proper tooth movement.

• However, for certain cases with severe protruding teeth, significant crowding, or impacted wisdom teeth that may cause future dental problems, tooth extraction may be considered as part of the treatment plan.

• Your orthodontist will carefully evaluate your individual condition and recommend the most suitable approach for achieving optimal results.

• It depends on the condition of your jaw and teeth. In some cases, if the dental issues can be corrected with orthodontic treatment alone, jaw surgery may be avoided.

• X-rays play an important role in the treatment planning process, as they allow the orthodontist to evaluate jaw size and position, tooth angles, and overall dental structure. This helps determine whether jaw surgery is necessary and identify the most appropriate treatment approach for each patient.

Yes, Invisalign treatment is possible during pregnancy. Orthodontic treatment itself is generally not harmful to pregnant patients.

However, your orthodontist will carefully evaluate your individual situation and may adjust the treatment plan to ensure your comfort and safety throughout the pregnancy.

• Yes, Invisalign treatment may be possible. Unlike traditional braces, Invisalign aligners are not attached to the teeth. Instead, they are flexible, clear trays that fit over your teeth like a thin protective covering.

• We recommend scheduling a consultation with our orthodontist so they can evaluate your dental condition and provide a personalized treatment plan to help you make an informed decision.

• At TDH, our orthodontists are happy to provide a complimentary consultation.

• Yes, Invisalign treatment may be possible. We recommend scheduling a consultation with our orthodontist so they can evaluate your dental condition and provide a personalized treatment plan to help you make an informed decision.

• Yes, Invisalign treatment may be possible. We recommend scheduling a consultation with our orthodontist so they can evaluate your dental condition and provide a personalized treatment plan to help you make an informed decision.

• Yes, it may be possible to have Invisalign treatment on only the upper or lower teeth. However, orthodontic treatment is usually planned for both upper and lower teeth together to ensure proper bite function and a balanced relationship between the two arches.

• If you are considering treatment on only one arch, your orthodontist will first evaluate your bite and overall dental condition. In some cases, adjusting one side may require treatment on the other side to achieve a stable and healthy bite.

• Treating only the upper or lower teeth without proper evaluation may lead to bite problems. Your orthodontist will recommend the most suitable treatment plan based on your individual needs.

• A retainer is designed to maintain the position of your teeth after orthodontic treatment. It helps prevent teeth from shifting but cannot actively move teeth into a new position.

• If your teeth have shifted and you would like to achieve a straighter smile again, orthodontic treatment such as Invisalign may be recommended. Your orthodontist will evaluate your teeth and create a suitable treatment plan based on your needs.