Rollerblading and your ankle health.

Although rollerblading is a low-impact sport, The Consumer Product Safety Commission reported an average of over 32,000 inline skating injuries every year from 2003 to 2007, according to the National Safety Council. Most injuries affect the upper body, but ankle injuries are one of the most common injuries to the lower extremities.The firm boot of an inline skate provides good ankle support when the skate fits properly, but fit is key. Protecting your ankles means not just following proper skating technique but also shopping smartly for your inline skates.

Often times the ankle will be supported well within the confines of the device. However knee sprains and syndesmotic injury can occur (high ankle sprain) in the right setting while rollerblading. More often foot injury is likely, with blisters, metatarsalgia, and even mild neuropraxia in the wrong rollerblade configuration. This is a general guide to choose the right blades for your feet.

Dr Timm

Diplomate American Board of Podiatric Surgery

Selecting Skates

Step 1

Shop for skates after a day of activity to compensate for any swelling of the feet that occur while rollerblading.

Step 2

Pick skates for your gender, especially if you are a woman. While women can wear unisex skates, those designed especially for a woman better fit a woman’s narrower Achilles tendon and lower position of the calf muscle, notes Liz Miller, author of “Beginner's Guide to Inline Skating.”

Step 3

Look for skates that lace up and buckle at the top. The combination provides a more secure fit for ankle support.

Step 4

Squeeze the plastic support in the boot. It should be firm and unmovable.

Step 5

Try on skates wearing a pair of thick, absorbent athletic socks -- the same type of socks you’ll wear when skating.

Step 6

Wear the skates for at least 15 minutes before making a purchase. When laced and buckled, the skates should feel snug, but not so tight that any part of your foot feels pressure.

Skating

Step 1

Stretch before skating. To prevent ankle injuries, focus on your feet: Flex and point your toes and rotate your ankles in circles.

Step 2

Kick your feet into the back of your rollerblades before lacing and buckling up.

Step 3

Warm up by gently skating around for five minutes.

Step 4

Match your skating location to your skating ability. If you are a new skater, begin on a large patch of level grass. Empty tennis courts and parking lots are also good places to learn.

Step 5

Bend your knees when you skate to lower your center of gravity. Skate with a wide stance if you are new to the sport. Skate with a shoulder-width stance if you are an experienced skater. A narrower stance gives you better control for tricks, but a wide stance helps beginners maintain balance.

Credentials you can trust.

Often times patients will ask me what my credentials actually mean. Below is a summary directly from the website of the American Board of Podiatric Surgery (which will change the name to American Board of Foot and Ankle Surgery this year) which delineates the prerequisites necessary to be deemed "Board Certified" by this particular surgical board. 

-Dr Timm

Diplomate American Board of Podiatric Surgery

Certification in Foot Surgery

Certification in Foot Surgery              indicates that a podiatrist has demonstrated a cognitive knowledge of podiatric surgery, including the diagnosis of general medical problems and surgical management of foot diseases, deformities, and/or trauma, and those structures which affect the foot and ankle.                                                       THE CURRENT QUALIFICATIONS INCLUDE:                                           

Completion of a four-year doctoral training at a CPME-accredited podiatric medical school.                         

Completion of residency training program approved by the Council on Podiatric Medical Education (CPME).                                                                                                                                                                            

Submission of a list of procedures through Podiatry Logging Service for Surgery demonstrating a diversity of surgical experience in foot surgery.    

Approval by the ABPS Credentials Committee of complete foot surgery case documentation of procedures selected by ABPS from the list of procedures.       

Passing Part I and Part II of the Certification in Foot Surgery Examination.Diplomates certified in Foot Surgery must recertify every ten years.

Myths about wound care

1) Wound Care Centers are the gold standard for healing all wounds.

All too often we see a wound such as the one pictured above, and as a second or third opinion we need to manage this patient because the wound is not healing. Wound care centers are usually very good at treating superficial wounds, but in the foot and especially in the area of the digits, we find that even a "small superficial dry ulceration of the hallux" can be a surgical emergency because of the proximity of bone and tendon in this area and are often not treated entirely well in a wound care center which is filled with nonsurgical wound care doctors. 

2) Diabetics don't heal well.

This is not always the case in a patient who has a dopplar examination of the lower extremities, and is found to not have any significant vascular disease. If you are eating 3 meals a day, and are not on dialysis chances are you have healing potential and just need better offloading, aggressive surgical debridement, and possibly a localized bone debridement or tendon procedure. We often team up with vascular surgeons, infectious disease doctors, and endocrinology doctors to help achieve optimal conditions to prevent amputations. 

If your foot and ankle wounds are not improved after 4 weeks of care, you need to see a wound care specialist board certified in foot and ankle surgery.



Brian Timm, DPM, FACFAS