People who have flat feet have fallen arches. This happens when the main arch of the foot, on the same side as the big toe, appears closer to the ground with less curvature. It can be visible sitting but is more pronounced when standing and walking. Flat feet can run in the family and occur over time due to a malfunction in the foot’s structure or mechanics. For example, overpronation causes the arches to appear flatter. When this happens, the feet are often abducted or pointing away from the midline of the body and the heels are rotated inwards.
Symptoms
Are you suffering from one of the following?
- Arch and heel pain; known as plantar fasciitis
- Joint pain in various parts of the foot or ankle which can become aggravated if arthritis develops
- Achilles tendon pain is known as Achilles tendonitis
- Shin pain known as shin splints
- Tired & aching calf muscles due to excess motion and overcompensation
- Knee pain due to malaligned knee position
Treatment

Custom foot orthotics
Custom foot orthotics effectively support the bones, joints, ligaments and muscles in the foot and lower body. Orthotics help prevent the reoccurrence of pain associated with flat feet as they control and or correct the mechanics that have contributed to fallen arches.
Some modifications can be added to an orthotic to treat symptoms of fallen arches:
- A deep heel cup to control excessive heel rotation
- Extra wedging or thicker material under the inside of the heel
- Extra wedging or thicker material under the ball of the foot to realign or straighten the heel
These modifications can provide overall support for the foot and firm support in the arch itself.
Footwear
Footwear is an integral part of properly supporting the feet. BioPed lower limb clinicians, including Canadian Certified Pedorthists, are trained to fit appropriate footwear and make footwear modifications if needed. At BioPed, we offer a wide range of orthotic-friendly footwear. It is important to note that the footwear best suited for flat feet should have a wide stable base or sole that provides needed stability.
