How to correct an asymmetrical face with one side larger than the other

Oct 10, 2024 Source: Cainiu Health
Dr. Liu Wenmin
Introduction
In general, facial asymmetry with one side larger than the other may be caused by long-term unilateral chewing, facial deformities, genetic factors, asymmetric soft tissue development, or asymmetric bone development. Correction can be achieved through adjusting chewing habits, facial massage, injections of botulinum toxin type A, hyaluronic acid fillers, autologous fat grafting, orthodontic treatment, or jaw整形 surgery.

In general, facial asymmetry with one side larger than the other may be caused by long-term unilateral chewing, facial deformities, genetic factors, asymmetric soft tissue development, or asymmetric bone development. Correction methods include adjusting chewing habits, facial massage, injection of botulinum toxin type A, hyaluronic acid injections, autologous fat grafting, orthodontic treatment, and jaw整形 surgery. It is recommended to consult a reputable hospital and choose an appropriate method under professional medical guidance.

Analysis of Causes for Facial Asymmetry:

Cause

Long-term unilateral chewing

Facial deformity

Genetic factors

Asymmetric soft tissue development

Asymmetric bone development

Causes Analysis

Chewing on one side over time leads to hypertrophy of the masticatory muscles on that side

Abnormal development of facial bones or soft tissues due to trauma, infection, etc.

Growth and development influenced by family genetics

Hormonal imbalance, neuromuscular dysfunction, etc., may lead to asymmetric soft tissue development

Poor sleeping posture, calcium deficiency, scoliosis, etc., may cause asymmetric bone development

Solutions

1. Adjust chewing habits
2. Hyaluronic acid injection

1. Facial massage
2. Orthodontic treatment

1. Botulinum toxin (Botox) injection
2. Jaw整形 surgery

1. Autologous fat grafting

1. Adjust sleeping posture
2. Jaw整形 surgery

Analysis of Treatment Options for Facial Asymmetry:

Procedure Name

Botulinum Toxin Type A Injection

Hyaluronic Acid Injection

Autologous Fat Grafting

Orthodontic Treatment

Jaw整形 Surgery

Image Example

Overview

Controls contraction of facial muscles, causing masseter and other muscles to shrink and improving facial contours

Injects hyaluronic acid into sunken or asymmetric areas of the face to create a more balanced contour

Fat is harvested from another part of the body, processed, and injected into the face to improve facial contours

Improves facial symmetry and contour by correcting tooth alignment and bite relationship

Adjusts the shape and size of the jawbone through bone shaving or grinding to improve facial contour and symmetry

Advantages

1. Simple procedure
2. Noticeable results

1. Minimal discomfort
2. Easy to perform

1. No immune rejection
2. Dual benefits (body contouring + facial enhancement)

1. Corrects bite issues
2. Improves facial symmetry

1. Relatively safe
2. Addresses root cause

Potential Risks

1. Facial stiffness
2. Facial asymmetry

1. Uneven skin surface
2. Facial asymmetry

1. Irregular surface
2. Fat embolism

1. Pain/discomfort
2. Nerve damage

1. Infection or bleeding
2. Significant trauma

Duration of Effect

3–6 months

6–12 months

6–12 months

15–20 years

25–30 years

Reference Price

4,000–8,000 RMB per session

1,000–5,000 RMB per session

4,000–20,000 RMB per session

5,000–20,000 RMB per session

20,000–50,000 RMB per session

It is recommended to maintain good sleeping posture in daily life, avoid bad habits such as resting your cheek on your hand, and reduce pressure on facial muscles. After undergoing any related procedures, avoid getting water on the treated area to prevent infection.