Management of Bilateral Cavus Foot Pain
Initial Assessment and Management
- The American Academy of Family Physicians recommends prescribing open-backed shoes, appropriate orthotic modifications, NSAIDs, decreased activity, and stretching exercises to reduce pain and improve function in patients with bilateral cavus feet 1, 2
- Despite the patient already using orthotics, they may need adjustment or replacement to better accommodate the cavus foot structure 1
Immediate Interventions
- Footwear modifications, such as open-backed shoes, can reduce pressure on irritated areas 2, 3
- Activity modification, including temporary reduction in weight-bearing activities, particularly hiking, is advised 1
- Pain management with NSAIDs can reduce inflammation and pain 1, 4
- Cryotherapy, such as ice application to painful areas, can reduce inflammation 4
Orthotic Management
- Orthotic modifications, including customized modifications to better accommodate the bilateral cavus deformity and redistribute pressure, may be necessary 1, 3
- Heel lifts may be beneficial to unload tension on affected tendons, particularly if Achilles tendinopathy is contributing to symptoms 3, 5
Exercise Therapy
- Stretching exercises, such as regular calf-muscle and anterior compartment stretching, can reduce tension 1, 4
- Eccentric strength training can promote tendon healing, particularly if tendinopathy is present 5, 6
- Deep transverse friction massage can reduce pain in affected tendons 6
Follow-up Plan
- If symptoms improve within 6-8 weeks, continue the prescribed treatments until symptoms fully resolve 2, 3
- If no improvement occurs after 6-8 weeks, referral to a podiatric foot and ankle surgeon is appropriate for further evaluation 1, 7
Potential Advanced Interventions
- Immobilization with a cast or fixed-ankle walker-type device may be necessary if symptoms persist 1, 3