Effects of forward head posture on static and dynamic balance control

Area of Science:

• Biomechanics
• Kinesiology
• Physical Therapy

Background:

• Forward head posture (FHP) is a common postural deviation.
• It is associated with neck pain and reduced neck function.
• The impact of FHP on balance control requires further investigation.

Purpose of the Study:

• To investigate the effects of forward head posture on static and dynamic balance control.
• To compare balance parameters between individuals with and without forward head posture.

Main Methods:

• Thirty participants were divided into a forward head posture group (n=14) and a control group (n=16) based on craniovertebral angles.
• Static balance was assessed using center of gravity sway velocity and total sway distance.
• Dynamic balance was evaluated using a body-tilt training and measurement system.

Main Results:

• The forward head posture group exhibited significantly higher sway velocities on hard and sponge surfaces (eyes open/closed).
• Total sway distances were significantly greater in the forward head posture group across all conditions.
• No significant differences in dynamic balance control were observed between the groups.

Conclusions:

• Forward head posture significantly compromises static balance control.
• The effects on dynamic balance control appear to be less pronounced.
• These findings highlight the importance of addressing FHP for improving overall balance.