Heel Pain is a problem for many people. It makes standing and even walking around for long periods of time very uncomfortable. Several different conditions can lead to uncomfortable heels, but the most common culprit is plantar fasciitis. This is the inflammation and swelling of the plantar fascia, a tendon that runs along the sole of your foot and attaches to the bottom of the calcaneus, or heel bone. Repeated hard impacts or strain from overuse causes micro-tears to develop in the tendon, irritating it. The minor damage compounds over time and causes the tissue to swell and tighten, painfully pulling on the heel bone.
Many things can cause heel pain. Most commonly seen at our Troy, MI office are heel spurs, which are small growths on the heel bone. Heel pain can be caused from heavy activities and increased weight that put extra pressure on feet. Dr. Weinert often treats heel pain in athletes, runners and women who are pregnant. There are other cases where Dr. Weinert has related a patient?s heel pain to arthritis, stress fractures, fractures, bone tumors, cysts, achilles tendonitis and Haglund's deformity. The main cause of heel pain is usually a biomechanical problem in the foot and it?s, in a nutshell, having a foot out of alignment. There are numerous conditions. One of the most prevalent is called talotarsal dislocation syndrome. What that is in lay terms is you?ve just got a misalignment of your ankle on your heel and as you bear weight you?re getting a collapse of the ankle on the heel causing the foot to be out of alignment. So the plantar fascia, bones, joints, and ligaments receive constant stress. This stress occurs at the point where the plantar fascia (the major tissue that connects your toes to your heel) meets the heel. Many patients explain the pain as being in the middle of the inside of the heel. As a patient bears weight, they get the collapse of the foot and that ligament pulls. And if you think of a rubber band constantly getting pulled on that area of the insertion on the heel, you eventually start getting some micro tears in that ligament and causing inflammation and pain specifically right there in middle area of the heel. Plantar fasciitis is also a common source of heel pain. The plantar fascia, a band of tissue that runs from your heel to your toes, can become strained and inflamed due to overuse and wear and tear. This band of tissue can only withstand so much pressure and when it gives way, the pain can be severe and requires immediate and effective treatment.
Pain typically comes on gradually, with no injury to the affected area. It is frequently triggered by wearing a flat shoe, such as flip-flop sandals. Flat footwear may stretch the plantar fascia to such an extent that the area becomes swollen (inflamed). In most cases, the pain is under the foot, toward the front of the heel. Post-static dyskinesia (pain after rest) symptoms tend to be worse just after getting out of bed in the morning, and after a period of rest during the day. After a bit of activity symptoms often improve a bit. However, they may worsen again toward the end of the day.
A biomechanical exam by your podiatrist will help reveal these abnormalities and in turn resolve the cause of plantar fasciitis. By addressing this cause, the patient can be offered a podiatric long-term solution to his problem.
Non Surgical Treatment
If the plantar fasciitis is acute, that is, a sprain of the plantar fascia then it is basically treated as a sprain, with anti-inflammatory drugs, ice, rest, possibly physical therapy. If chronic, the poor foot mechanics need be addressed. Foot mechanics are changed by use of specially moulded shoe inserts known as orthotics. Someone with plantar fasciitis needs an orthotic designed to relieve strain on the plantar fascia. Orthotics are often confused with arch supports. Arch supports, by holding up the arch can remove some of the tension from the plantar fascia. Orthotics, on the other hand, do most of their work on the heel and ball of the foot repositioning the foot for maximized function. What can you do before you see the foot doctor? First, try doing your own version of deep tissue massage by rolling a frozen cola bottle or can from the heel forward into the arch. Do it gently. Do stretching but the key to good stretching is not to stretch too hard so generally avoid weight bearing (standing) stretches but sit on a soft surface like your bed and pull the foot backward on the leg as far as it will go, holding for 20 seconds and relaxing for 5 seconds. Each 25 second ?set? can be repeated 5 times and you have invested about 2 minutes in giving yourself a lot of help. Watch out for the shoes you wear. It is tempting to obtain shoes that are colorful and soft. Here is the proof that soft shoes are bad. Wrap a pillow around your foot with duct tape and walk for a block or two. You will come back with your foot hurting more because your foot sank down deeper into the soft surface, allowing the ligament to stretch more. The shoes should be stiff in the shank and flexible at the ball. Such shoes, to running buffs, are known as motion control shoes or stability shoes so going to one of the small specialty running shoes stores is a good place to start. If you don?t have a desk job, or have an industrial job see if light duty is available. A note from your doc may be all that is required in most cases and most doctors are happy to oblige.
When a diagnosis of plantar fasciitis is made early, most patients respond to conservative treatment and don?t require surgical intervention. Often, when there is a secondary diagnosis contributing to your pain, such as an entrapped nerve, and you are non-responsive to conservative care, surgery may be considered. Dr. Talarico will discuss all options and which approach would be the most beneficial for your condition.
The following steps will help prevent plantar fasciitis or help keep the condition from getting worse if you already have it. The primary treatment is rest. Cold packs application to the area for 20 minutes several times a day or after activities give some relief. Over-the-counter pain medications can help manage the pain, consult your healthcare professional. Shoes should be well cushioned, especially in the midsole area, and should have the appropriate arch support. Some will benefit from an orthotic shoe insert, such as a rubber heel pad for cushioning. Orthotics should be used in both shoes, even if only one foot hurts. Going barefoot or wearing slipper puts stress on your feet. Put on supportive shoes as soon as you get out of bed. Calf stretches and stretches using a towel (place the towel under the ball of your feet and pull gently the towel toward you and hold a few seconds) several times a day, especially when first getting up in the morning. Stretching the Achilles tendon at the back of the heel is especially important before sports, but it is helpful for nonathletes as well. Increasing your exercise levels gradually. Staying at a healthy weight. Surgery is very rarely required.