Please be advised that our office will remain open despite concern for COVID-19. We are taking precautions to protect our staff and patients, and ask that you notify us if you are not feeling well prior to coming to your appointment. There are some cases where we may advise you to keep your appointment despite feeling unwell. We will update this message if there are any changes.

Eureka Office - 3258 Timber Fall Court, Eureka, CA 95503, (707) 441-1112 (Main Office)

Arcata Office - 3798 Janes Rd. Suite 6, Arcata, CA 95521, 707-441-1112 (Satellite office used by Dr. Miller on Friday's only. Please contact the Eureka office for all inquiries.)

Wound Care Clinic - 3800 Janes Rd., Arcata, CA 95521 707-825-4930 (Dr. Alway and Dr. Miller practice at the Wound Care Clinic on Thursdays' and Fridays')

707-441-1112
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Tarsal coalition is a bone condition that causes decreased motion or absence of motion in one or more of the joints in the foot. The bones found at the top of the arch, the heel, and the ankle are referred to as the tarsal bones. A tarsal coalition is an abnormal connection between two of the tarsal bones in the back of the foot or the arch. This abnormal connection between two bones is most commonly an inherited trait.

The lack of motion or absence of motion experienced in a tarsal coalition is caused by abnormal bone, cartilage, or fibrous tissue growth across a joint. When excess bone has grown across a joint, it may result in restricted or a complete lack of motion in that joint. Cartilage or fibrous tissue growth can restrict motion of the affected joint to varying degrees, causing pain in the affected joint and/or in surrounding joints.

Symptoms usually include an aching sensation deep in the foot near the ankle or arch, accompanied by muscle spasms on the outside of the affected leg. Nonsurgical treatments, such as corrective shoes or custom orthotics, physical therapy, and anti-inflammatory medication, are the first courses of action. Note: Please consult your physician before taking any medications. Surgery is sometimes performed in severe cases to allow for more normal motion between the bones or to fuse the affected joint or surrounding joints.