What to expect from custom orthotics for plantar fasciitis

Plantar fasciitis commonly causes pain under the heel or along the sole, often with the first steps after rest. An orthotic can support the foot during weight-bearing and spread pressure across the sole. It may reduce strain on sensitive tissue, but it does not remove every contributor to heel pain.

The shape is selected after considering your arch, walking pattern, footwear, activity, and symptoms. A custom device is not automatically more suitable than another option; the useful design is the one that fits your foot and can be worn consistently.

Start with short periods in supportive shoes and build up slowly. Avoid placing it in a shoe that is narrow, worn out, or too shallow. Continue any prescribed calf, foot, or activity exercises, and note how the heel feels during first steps and after longer walks.

A fitting review can address arch pressure, heel comfort, and shoe compatibility. Bring the shoes you use most. If the device changes your walking pattern, allow time for assessment before returning to high-impact activity.

Contact the clinician if heel pain increases, the orthotic causes rubbing, or symptoms do not settle during gradual use. Seek prompt assessment for sudden severe pain after an injury, inability to bear weight, significant swelling, or new numbness.

Ask what pressure pattern the orthotic is intended to change, how it fits with stretching or strengthening, which shoes are suitable, and when the fit should be reviewed. Ask what other causes of heel pain should be considered if your symptoms change.