Causes of Sunken Temples During Orthodontic Treatment and How to Correct Them

Hello, during orthodontic treatment, many people become concerned when they notice changes in their facial appearance, especially around the temples and cheeks. The doctor will provide a clear medical explanation to help you understand sunken temples during orthodontic treatment, whether it is dangerous, and the appropriate ways to manage it, helping you avoid unnecessary anxiety.

Why Can Orthodontic Treatment Cause Sunken Temples?

From a medical perspective, orthodontic treatment does not directly cause bone loss or true temple hollowing. However, during treatment, there are indirect factors that may make the temple area appear more sunken.

• Changes in masticatory muscle tone. During orthodontic treatment, chewing force decreases due to tooth soreness and a softer diet. As a result, the temporalis and masseter muscles are used less frequently. This can cause temporary muscle reduction, making the temple area appear more hollow.
• Changes in facial proportions. When protruding, underbite, or misaligned teeth are moved into proper alignment, the lips and cheeks are no longer pushed outward as before. This relative reduction in cheek fullness can make the temples more noticeable, creating the impression of sunken temples caused by braces even though the bone structure itself has not changed.

Another contributing factor is weight loss or facial fat reduction during the early stages of orthodontic treatment. Difficulty eating may cause some individuals to lose weight quickly, resulting in thinner subcutaneous fat in the cheek and temple areas, which can lead to the appearance of sunken cheeks and temples during orthodontic treatment.

Are Sunken Temples During Orthodontic Treatment Dangerous?

In most cases, sunken temples during orthodontic treatment are not dangerous and are not considered a medical complication. They are primarily temporary changes involving muscles and soft tissues or simply changes in the visual perception of the face.

However, doctors advise that if temple hollowing is accompanied by unusual symptoms such as persistent temporomandibular joint pain, severe jaw fatigue, limited mouth opening, or significant bite misalignment, you should seek evaluation promptly. These signs may be associated with temporomandibular joint disorders rather than a purely cosmetic concern.

Distinguishing True Temple Hollowing from Changes in Facial Appearance

This is a very important point to avoid misunderstanding your condition. True temple hollowing is typically associated with severe muscle atrophy, long-term fat loss, or neuromuscular disorders, and rarely occurs solely as a result of orthodontic treatment.

In contrast, most cases where patients feel they have sunken temples after orthodontic treatment are actually changes in facial appearance. When the teeth and bite are corrected, the face often becomes more refined and facial contours become more defined. The temple area, which naturally contains less fat, is no longer visually “masked” by fuller cheeks, creating the impression of a hollow face even though the bone and muscle structures remain normal.

Typically, once normal chewing function returns and the chewing muscles become active again, the temple area gradually regains fullness over time.

How to Correct Sunken Temples During Orthodontic Treatment

Correcting sunken temples caused by braces should be based on the underlying cause rather than subjective assumptions. In most cases, doctors prioritize natural solutions and careful monitoring of progress.

Common management approaches include:

• Maintaining a nutritious and balanced diet to prevent excessive weight loss during orthodontic treatment.
• Practicing gentle chewing on both sides of the jaw after the period of significant tooth soreness has passed, helping stimulate the temporalis muscles to become active again.
• Closely monitoring the bite during follow-up visits to ensure orthodontic forces are distributed evenly.
• Considering cosmetic treatment of the temple area only after orthodontic treatment has been completed and stabilized, and after confirming that true soft-tissue hollowing exists rather than a temporary change.

At Gangwhoo Cosmetic Hospital, orthodontists evaluate both bite alignment and overall facial harmony simultaneously, allowing them to recommend appropriate management while avoiding unnecessary interventions.

How to Prevent Sunken Temples During Orthodontic Treatment

To minimize the appearance of sunken temples during orthodontic treatment, you should take proactive measures from the beginning of your treatment. Choosing a reputable orthodontic provider and following your doctor’s instructions play a crucial role.

Doctors recommend maintaining a balanced diet, avoiding prolonged excessive dietary restrictions, developing the habit of chewing evenly on both sides whenever possible, attending follow-up appointments as scheduled for timely force adjustments, and monitoring overall facial aesthetics in addition to dental alignment.

If you are still concerned about sunken temples caused by braces or would like a direct evaluation, you may visit Gangwhoo Cosmetic Hospital, where an orthodontist can examine your condition, provide a detailed analysis, and recommend the most suitable solution for each stage of your orthodontic treatment.