Tarsal Coalition

What is a Tarsal Coalition?

Understanding the condition

Tarsal coalition is a congenital condition where two or more of the tarsal bones in the foot (the bones near the heel and ankle) are abnormally connected by bone, cartilage, or fibrous tissue. This connection restricts normal movement, causing stiffness, flatfoot, and pain, especially during adolescence when the bones harden. Some children may not show symptoms until they reach their teenage years.

When to suspect a Tarsal Coalition?

Signs & Symptoms

Pain in the foot or ankle during activity

Frequent ankle sprains or stiffness

Flat or rigid foot appearance

How We Diagnose Tarsal Coalition

Diagnosis includes a physical examination to assess foot motion, alignment, and tenderness. X-rays are typically used to identify abnormal bone connections, while CT or MRI scans may be ordered for a detailed view of the coalition and surrounding structures.

How is a Tarsal Coalition treated?

How We Heal Tarsal Coalition

How is surgery performed?

Surgery may be considered if conservative treatment fails and the child has significant pain or restricted motion. Surgical options include: Simple excision: Removing the accessory navicular bone. Kidner procedure: Removing the extra bone and repositioning or repairing the posterior tibial tendon to restore proper function.

We ARE Specialized in foot & ankle health

Expert Care You Can Trust

At The Modern Podiatry, Dr. Malek Abu Al Nadi combine advanced diagnostics, evidence-based treatments, and personalized rehabilitation plans to ensure a safe and complete recovery for ankle sprains.

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