The foot contains 26 bones, up to 2 sesamoid bones, and many small structures which support and balance the weight of the entire body. Walking puts up to 1.5 times one's body weight on the foot, and humans walk an average of 1,000 miles per year.

Foot pain is not normal and should not be ignored; problems can affect the functioning of other parts of the body, including the hips, knees, and back. These are foot-related problems that may be related to biomechanical issues. Merrill Chiropractic will often recommend custom foot orthotics as part of a treatment regimen.

They are prescribed to:

• Reduce the symptoms associated with many foot related pathologies.
• Provide support
• Accommodate foot deformity
• Provide better positioning
• Relieve pressure on a certain area of the foot
• Improve the overall biomechanical function of the foot and lower extremity

Orthotics are particularly effective in relieving foot fatigue and discomfort experienced by older adults, who may have developed arthritis in their feet. Orthotics may also be prescribed for children who have a foot deformity.

In athletic individuals, sports activities result in a great deal of movement and pressure on the foot. Slight imbalances in the foot that are not harmful or even detectable under usual circumstances may make one more vulnerable to injury with the extra stress of sports activity. By eliminating the need for one's muscles to compensate for imperceptible imbalances, orthotics can reduce fatigue and promote efficient muscle function to enhance performance. With enough functional correction, the foot structure can be aligned to give more propulsion, making walking, running and cycling more mechanically efficient.

In addition to providing relief for painful foot problems or an injury, those who may benefit from orthotics include people who must walk or stand excessively on the job. For those who are active in sports, orthotics will often increase endurance, performance and strength. For overweight individuals, orthotics can help to counteract the extra stress on the feet, as minor problems are often magnified due to the increased weight.