When is custom orthotics recommended for ankle osteoarthritis?

Ankle osteoarthritis involves wear-related changes in the joint that can cause stiffness, pain with walking, swelling, and reduced confidence on uneven ground. The assessment considers the ankle position, foot shape, previous injuries, the sole pattern of your shoes, and how the knee and hip move above the ankle.

A custom orthotic can redistribute pressure or guide the foot within a shoe. It cannot rebuild damaged joint surfaces, and the design must match the problem being treated. Read about [Ankle Osteoarthritis](/conditions/ankle-osteoarthritis/) and [Custom Orthotics](/treatments/non-surgical-orthopedics/custom-orthotics/).

Take your everyday and work shoes to the appointment. Ask whether a stiff sole, supportive shoe, ankle brace, or insert is most appropriate. Introduce the orthotic progressively, checking for rubbing, pressure, altered balance, or new pain in the knee, hip, or opposite foot.

Pair the device with the agreed exercise plan, mobility work, and activity pacing. Keep track of practical changes such as walking farther, standing more comfortably, or managing stairs. A follow-up allows the fit and shape to be adjusted if the device changes symptoms in an unhelpful way.

Seek prompt assessment for a suddenly swollen, hot, or red ankle, fever, inability to bear weight, or pain after a fall or twist. Contact a clinician if the orthotic causes a blister, persistent pressure mark, new numbness, or worsening balance. Rapidly increasing pain should be reviewed rather than managed by simply wearing the insert less often.

Is uneven ankle loading present on my examination or imaging? What shoe features should accompany the orthotic? How long should I trial it before review? Which symptoms mean the device needs adjustment or a different treatment?