Tibialis Posterior Tendon Dysfunction & Arch Collapse

Understanding Tibialis Posterior Tendon Dysfunction

The tibialis posterior tendon plays a vital role in supporting the foot arch and stabilizing the rear foot during movement. When this tendon undergoes long-term inflammation, degeneration, or rupture, the foot can collapse into a severe flatfoot position. This displacement forces bones such as the talus head to drop downward, creating abnormal weight-bearing pressure on the inside of the foot where heavy friction normally does not occur.

Conservative Podiatric Management

When surgical restoration is not suitable, podiatrists use conservative therapies to manage discomfort and maintain mobility. Professional scalpel debridement performed by a qualified podiatrist removes painful hyperkeratotic tissue without causing injury to underlying healthy skin. Custom orthotics featuring targeted apertures are then fitted to redistribute weight away from high-pressure zones, helping protect the tissue from skin breakdown and ulcers.

Key Management Strategies for Severe Arch Collapse

• Routine clinical debridement by a qualified podiatrist to manage hard skin build-up safely.
• Custom orthotic insoles designed with pressure-relieving cutouts to offload sensitive areas.
• Supportive footwear with enhanced medial stability to help control excessive pronation.
• Ongoing monitoring of skin integrity to reduce the risk of ulceration.

This content is provided for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified podiatrist or healthcare practitioner for personalized foot care. Do not attempt to debride calluses or use sharp tools at home.