Category Archives: Foot Pain

In this video, Scottish podiatrist Samantha Gibson shows you how to evaluate your running shoes before purchase and after wearing. It’s easy, it’s quick and – if you’ve had foot pain due to excessive pronation – the 3-Point test can really help. Please note: although we consider these points running shoe must-haves, this test can be used with non-running shoes as well.

I have had several runners and one roller derby player come to the office recently having sesamoiditis. The sesamoids are two small bones which are embedded in the tendon directly underneath the big toe joint. They act as a stabilizer of the big toe, keeping the toe moving up and down as opposed to side to side.

Sesamoids can occasionally fracture or be bipartate. Bipartate means that an individual sesamoid which normally starts out as two pieces and fuses together doesn’t fuse, leaving the two pieces separate, which the image below shows.

High-arched feet have a greater tendency to develop sesamoiditis than flat feet. Excessively worn, poor fitting or improperly designed shoes can also cause sesamoiditis.

Medical treatment depends on the severity of pain include icing, anti-inflammatory medications (Advil/Aleve), cortisone injections into the joint, immobilization and orthotics.

Shoe treatments include wearing a shoe that doesn’t flex at the forefoot or have a thin, non-shock absorptive sole. In a running shoe, this means no flex groove directly under the big toe joint where the sesamoid is inflammed.

Going barefoot is also not a good idea until the area heals.

Since the sesamoids bear weight with every step, this condition can take several weeks to months to improve. If however, the pain remains unchanged in spite of the treatment, then MRI should be used to make sure there’s no fracture. Fractured sesamoids require non-weight bearing immobilization with cast and crutches and occasionally surgical removal of the sesamoid.

If you have pain under the big toe joint that doesn’t improve with reduced activity and rest then you may have a fracture. Whether or not you have big toe discomfort of pain, it’s important to see a podiatrist for evaluation. Waiting to seek treatment can make this condition worse.

Horizontal grooves in the forefoot of running shoe outsoles are called flex grooves. As the name implies, flex grooves are designed to promote forefoot flexion across the ball of the foot.

In many cases of forefoot pain, however, this is exactly where you don’t want the shoe to bend. You actually want the shoe to be as inflexible as possible in this area if you have the following forefoot conditions: hallux limitus, sesamoiditis and metatarsalgia.

If you have forefoot pain, deep flex grooves located directly beneath the affected joint will cause an increase in forefoot flexion as well as reduced shock absorption due to a lack of an overlying outsole in the area of a groove.

The shoe on the left side of the image has flex grooves adjacent to where the forefoot bends, which can alleviate forefoot pain. The shoe on the right side of the image has a flex groove where the forefoot bends, leading to more pressure in this area.

If you experience pain in the forefoot, check the flex groove placement in your shoes. Flex grooves in the wrong place can contribute to forefoot pain.

My area of expertise, aside from shoes of course, is biomechanics. I received specialized training in podiatric orthopedics and in orthotic evaluation and treatment. If you are considering custom orthotics, or if they have been recommended to you, you will want to make sure a thorough evaluation is done.

This video, although longer than my earlier videos, provides comprehensive information about how the custom orthotic process works in my sports medicine clinic. Understanding this process will make you a more informed consumer, and hopefully guide you to someone who is equally qualified to do this most important rehabilitation step.

Although many specialists make orthotics (chiropractors, physical therapists, and pedorthists, to name a few) they just don’t have the knowledge or training to be able to do this as well as a qualified sports medicine podiatrist – see www.aapsm.org for more. So it’s worth your time to not only find the best shoes, but to also to find the best provider of custom orthotics if they are prescribed for you.

Hallux limitus and hallux rigidus or turf toe are painful conditions of the big toe joint. Recently, my associate and FDFAC surgeon Dr. Sandi Pollard did a video about these injuries that I wanted to share.

Here are my other blog posts about hallux limitus, hallux rigidus and turf toe.

http://drshoe.wordpress.com/2008/10/30/hallux-limitus-vs-hallux-rigidus/

http://drshoe.wordpress.com/2008/01/08/shoe-design-for-hallux-limitus-ie-turf-toe-non-bunion-pain/

Rocktape is a company that makes a comfortable, long lasting, easy-to-use sport tape which can enhance athletic performance as well as help recover from injury. I am a huge fan of Rocktape and prescribe it for many of my patients. Rocktape has extensive how to use instructions on their website. The following videos show taping methods I developed using Rocktape for plantar fasciitis and posterior tibial tendonitis.

Superfeet are my favorite non-custom insoles. They come in a wide variety of styles for many different shoes. What most people don’t realize is that even though Superfeet are pre-sized A,B,C,D etc. your foot may not fall exactly within the corresponding numbered size. This video shows you how to properly size Superfeet so that you get optimum support. My other posts about Superfeet follow the video.

http://drshoe.wordpress.com/2007/12/18/hammertoes-full-length-insoles/

http://drshoe.wordpress.com/2008/07/29/spin-class-arch-pain/

http://drshoe.wordpress.com/2008/01/22/dress-shoe-orthotics/