Do You Lose Weight with Aligners?
Oral Health Blog

Do You Lose Weight with Aligners?

In recent years, clear aligners like Invisalign have gained popularity not only for their effectiveness in straightening teeth but also for their perceived impact on weight loss. Let's delve into the truth behind whether wearing aligners can lead to weight loss and what factors might contribute to this notion.

Understanding the Aligner Weight Loss Myth

  1. Perceived Reduction in Snacking: Some individuals believe that wearing aligners can reduce snacking habits due to the inconvenience of removing them before eating.

  2. Psychological Impact: The discipline required to wear aligners for 20-22 hours a day may lead to mindfulness about eating habits, potentially reducing unnecessary snacking.

  3. Hydration Awareness: Aligner wearers are often encouraged to drink only water while wearing aligners, which may inadvertently reduce calorie intake from sugary beverages.

The Reality Behind Aligners and Weight Management

  1. Caloric Impact: Aligners themselves do not directly cause weight loss. The primary function of aligners is to gradually move teeth into their desired position by applying gentle pressure.

  2. Behavioral Changes: Wearing aligners may prompt behavioral changes such as improved oral hygiene and mindful eating, which can indirectly contribute to weight management.

  3. Routine Adjustments: Adhering to the recommended wear time (20-22 hours per day) and removing aligners for meals may lead to structured eating schedules, potentially reducing impulsive eating.

Factors to Consider

  1. Dietary Choices: While wearing aligners, individuals are advised to avoid consuming food and drinks other than water. This guideline may promote healthier dietary choices and portion control.

  2. Improved Oral Health: Maintaining good oral hygiene, as recommended with aligner use, can support overall health and wellness, indirectly influencing dietary choices and habits.

  3. Hydration: Aligner wearers are encouraged to drink water frequently throughout the day. Staying hydrated can help regulate appetite and support overall well-being.

Practical Tips for Healthy Living with Aligners

  1. Plan Meals and Snacks: Prepare nutritious meals and snacks ahead of time to avoid the temptation of unhealthy options.

  2. Stay Active: Incorporate regular physical activity into your routine to support overall health and well-being.

  3. Monitor Progress: Keep track of your aligner wear time and oral hygiene routine to ensure you're following recommended guidelines.


While wearing aligners may indirectly influence some behaviors that could contribute to weight management, such as reduced snacking and increased hydration, they do not directly cause weight loss. The key to maintaining a healthy weight while using aligners lies in practicing mindful eating, staying hydrated, and following a balanced diet and lifestyle. Remember, the primary purpose of aligners is to straighten teeth effectively and comfortably. By focusing on proper aligner care and overall health, you can achieve both a straighter smile and maintain a healthy weight.

For those considering aligners for orthodontic treatment, understanding these aspects can help set realistic expectations and foster a positive approach to dental health and overall well-being. Always consult with your orthodontist or dentist for personalized guidance and recommendations tailored to your specific needs and goals.

Are you currently using or thinking about using retainer cleaning tablets? It's important to be aware that certain cleaner brands have the potential to cause toxic reactions.

It's crucial to be aware of harmful ingredients hiding in common cleaner brands. One such persulfate, which can pose SERIOUS health risks and is found in almost all leading retainer cleaners brands. Moreover, persulfate's health risks potentially impact respiratory health and skin sensitivities in your family, especially in teens and sensitive individuals. Learn more about the risk of persulfate HERE. 



The content in this article is for informational purposes only and is not a substitute for professional medical advice. Always consult with a healthcare provider before making any changes to your health regimen. The author and publisher do not take responsibility for any consequences resulting from the information provided in this article.