Treadmill use is very common amongst individuals looking to lose a little weight especially during the cold, winter months. With increased treadmill use comes the increase of repetitive stress on your feet -- including your heels. This increased repetition can lead to bio-mechanical and over use injuries in your heels. Individuals who frequently run on treadmills should visit with a podiatrist for regular check-ups.
Achilles Tendinitis
Achilles tendinitis is a common overuse injury seen in individuals who frequently run or use a treadmill. Achilles tendinitis is an inflammation of the tendon that connects your calf muscle to your heel bone. This condition can create pain, swelling and tightness in your heel. Achilles tendinitis can be treated with rest and stretching prior to using a treadmill. Stretching can half to loosen your calf muscles which can help alleviate the pain and stiffness caused by Achilles tendinitis.
Plantar Fasciitis
Plantar fasciitis causes pain in the bottom of your heel as well as in the arch of your foot. You may develop plantar fasciitis as the result of over-training on a treadmill. Poor fitting shoes, instability and excessive pronation can also lead to plantar fasciitis which is an inflammation of the thick tendon that connects your heel to your toes. This tendon is known as your planatar fascia. Wearing shoes with adequate mid-foot support can help in preventing plantar fasciitis. If you experience persistent pain in your heel and in the arch of your foot, visit with a podiatrist.
Heel Spurs
Heel spurs are another cause of heel pain that is often related to plantar fasciitis. Over time, the pain and inflammation caused by plantar fasciitis can cause a build up of calcium deposits underneath your heel bone. These calcium deposits can take months to form. You can avoid heel spurs by warming up and stretching prior to using your treadmill. Preventing soft tissue injuries to your feet can help reduce your risk of developing a heel spur.
Retrocalcaneal Bursitis
Retrocalcaneal bursitis is caused by running too much or by wearing shoes that dig into your heels as you run. Retrocalcaneal bursitis causes pain and inflammation to the where your Achilles tendon inserts into your heel bone. This condition normally develops overtime. You may notice thickening of your skin, redness and swelling. A tender bump may also form on the back of your heel. This condition can be prevented by stretching your Achilles tendon prior to using a treadmill. You may also want to consider the use of a heel insert in your sneakers in order to reduce pressure on your heels.
