When walking, your heels repeatedly hit the ground with considerable force. They have to be able to absorb the impact and provide a firm support for the weight of the body. When pain develops in the heel, it can be very disabling, making every step a problem, affecting your posture. There are various types of heel pain. Some of the most common are heel spurs (plantar fasciitis); heel bursitis and heel bumps.
As stated above, if biomechanical complaints such as over pronation exist during running then this can lead to planter fascitis and heel pain. Over pronation occurs when there is excessive mobility in the sab-taler joint of the foot which causes hyper mobility of the foot. Conditions such as flat feet can also cause over pronation. This increased mobility adversely affects all the muscles in the foot and can even affect the lower leg, upper leg and cause back pain. The mechanical imbalance is highlighted during running due to the increased forces being applied to the body Runners often complain that the pain increases when they enter the toe off phase of the running cycle as this stretches the muscle away from the heel bone. Apart from over pronation, other causes of planter fascitis are a change of running shoes, dramatic increases in speed work, hill work and mileage.
Plantar fasciitis is a condition of irritation to the plantar fascia, the thick ligament on the bottom of your foot. It classically causes pain and stiffness on the bottom of your heel and feels worse in the morning with the first steps out of bed and also in the beginning of an activity after a period of rest. For instance, after driving a car, people feel pain when they first get out, or runners will feel discomfort for the first few minutes of their run. This occurs because the plantar fascia is not well supplied by blood, which makes this condition slow in healing, and a certain amount of activity is needed to get the area to warm up. Plantar fasciitis can occur for various reasons: use of improper, non-supportive shoes; over-training in sports; lack of flexibility; weight gain; prolonged standing; and, interestingly, prolonged bed rest.
The diagnosis of heel pain and heel spurs is made by a through history of the course of the condition and by physical exam. Weight bearing x-rays are useful in determining if a heel spur is present and to rule out rare causes of heel pain such as a stress fracture of the heel bone, the presence of bone tumors or evidence of soft tissue damage caused by certain connective tissue disorders.
Non Surgical Treatment
Physical medicine modalities are well known for their benefits and they have been consistently applied in early treatment of plantar fasciitis. Typically, the direct application of ice, ice baths or contrast soaking aid in the local reduction of inflammation and temporarily augment pain management. Electric stimulation may only provide indirect reduction of interstitial inflammation of the plantar fascia. Ultrasound therapy, hot pack systems and deep tissue massage help eliminate inflammation and aid in restoring plantar fascia tensegrity. Generally, these modalities are considered to be valuable adjuncts to a well-organised treatment plan. Various programs of stretching, range of motion and therapeutic exercises can help re-establish foot function and improve tolerance to load. When it is done appropriately, stretching can serve as an important adjunct to the resumption of the plantar fascia?s ability to tolerate eccentric loading forces that typically occur during stance and gait. Night splinting has proven to be an effective tool in managing persistent plantar fasciitis. Antiinflammatory modalities, such as ice and ice baths, are often the first line of treatment. Oral NSAIDs have been a mainstay of treatment. While they effectively relieve symptoms, be aware that they frequently fail to promote sustained relief. When inflammation is severe or fails to respond to initial efforts, one may consider corticosteroid injection(s). However, keep in mind that corticosteroid injections impose the risk of aponeurosis rupture secondary to focal collagen tissue necrosis and can result in focal heel fat pad atrophy.
Surgery to correct heel pain is generally only recommended if orthotic treatment has failed. There are some exceptions to this course of treatment and it is up to you and your doctor to determine the most appropriate course of treatment. Following surgical treatment to correct heel pain the patient will generally have to continue the use of orthotics. The surgery does not correct the cause of the heel pain. The surgery will eliminate the pain but the process that caused the pain will continue without the use of orthotics. If orthotics have been prescribed prior to surgery they generally do not have to be remade.
heel cushions for plantar fasciitis
Prevention of heel pain involves reducing the stress on that part of the body. Tips include. Barefeet, when on hard ground make sure you are wearing shoes. Bodyweight, if you are overweight there is more stress on the heels when you walk or run. Try to lose weight. Footwear, footwear that has material which can absorb some of the stress placed on the heel may help protect it. Examples include heel pads. Make sure your shoes fit properly and do not have worn down heels or soles. If you notice a link between a particular pair of shoes and heel pain, stop wearing them. Rest, if you are especially susceptible to heel pain, try to spend more time resting and less time on your feet. It is best to discuss this point with a specialized health care professional. Sports, warm up properly before engaging in activities that may place lots of stress on the heels. Make sure you have proper sports shoes for your task.