What Causes Heel Pain
Plantar fasciitis is a painful condition affecting the bottom of the foot. It is a common cause of Heel Pain and is sometimes called a heel spur. Plantar fasciitis is the correct term to use when there is active inflammation. Plantar fasciosis is more accurate when there is no inflammation but chronic degeneration instead. Acute plantar fasciitis is defined as inflammation of the origin of the plantar fascia and fascial structures around the area. Plantar fasciitis or fasciosis is usually just on one side. In about 30 per cent of all cases, both feet are affected. This guide will help you understand how plantar fasciitis develops, how the condition causes problems, what can be done for your pain.
There are many causes of heel pain. However, plantar fasciitis, also known as heel spur syndrome, is the most common, by far. The pain is usually localized to the bottom of the heel towards the inside of the foot. The arch may also be painful. With this condition, pain is typically most severe with the first few steps after a period of rest. The pain my then subside and then return after extended periods of standing. There is usually no specific traumatic event that is responsible for the condition. It is usually the result of overuse, e.g. too much standing, walking or running. There are several common contributory factors such as weight gain, foot type, shoes. Flat shoes or going barefoot are the worst. Athletic shoes are usually the best. The plantar fascia is a fibrous band or ligament that connects the ball of the foot with the heel and helps to support the arch. When this band gets stretched too much or overused, inflammation results, often at the location where it attaches to the heel bone. A heel spur may develop as a result of chronic pulling by the plantar fascia. However, it should be noted that the pain is not caused by the spur. In fact, in some of the most severe cases, there is no spur at all. In other instances, an X-ray may be taken for an unrelated condition and an extremely large but non-painful spur may be seen. Other causes of heel pain include gout, stress fracture, bone tumors, nerve entrapment and thinning of the fat pad beneath the heel. Pain at the back of the heel is usually not plantar fasciitis. (Pain at the back of the heel is often due to an inflammation of the Achilles tendon, enlargement of the heel bone or bursitis.)
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.
In most cases, your GP or a podiatrist (a specialist in foot problems and foot care) should be able to diagnose the cause of your heel pain by asking about your symptoms and medical history, examining your heel and foot.
Non Surgical Treatment
As heel pain is basically a stress problem in the tissues of the heel, the main treatment is to reduce stress. Your doctor will advise you about weight loss and appropriate footwear. A soft heel pad is useful to wear in your shoe to act as a shock-absorber when you walk. If you have a stiff ankle or tight Achilles tendon a physiotherapist can advise on exercises for these. Stretching the Achilles tendon and plantar fascia is very effective general treatment for many patients. If you have a high-arched or flat foot, a podiatrist may advise an insole to reduce stress. Simple pain-killers such as paracetamol or anti-inflammatory medicines can help reduce the pain. Ask advice from your doctor or pharmacist before taking anti-inflammatory medicines as they can have troublesome side-effects in some people. The simple measures above will help the majority of people with heel pain. If the pain continues, a splint to wear on your ankle at night to prevent your Achilles tendon tightening up while you are asleep is often very effective in improving the severe pain that many people get first thing in the morning and breaking the cycle of pain. Your GP or an orthopaedic foot and ankle surgeon or rheumatologist may inject some steroid into the attachment of the plantar fascia to damp down the inflammation. These measures will reduce the pain in most people who are not helped by simple treatment. If you still have pain after one or two injections, your doctor may want to investigate your problem a bit further. If no other medical problem or cause of stress in your heel is found, a number of other treatments can be tried. Further physiotherapy, wearing a plaster cast to rest the inflamed tissues, pain control treatments such as transcutaneous nerve stimulation (TENS) or acupuncture. Only if all non-surgical treatments fail would an operation be considered.
At most 95% of heel pain can be treated without surgery. A very low percentage of people really need to have surgery on the heel. It is a biomechanical problem and it?s very imperative that you not only get evaluated, but receive care immediately. Having heel pain is like having a problem with your eyes; as you would get glasses to correct your eyes, you should look into orthotics to correct your foot. Orthotics are sort of like glasses for the feet. They correct and realign the foot to put them into neutral or normal position to really prevent heel pain, and many other foot issues. Whether it be bunions, hammertoes, neuromas, or even ankle instability, a custom orthotic is something worth considering.
Preventing heel pain is crucial to avoid pain that can easily interrupt a busy or active lifestyle. Athletes can prevent damage by stretching the foot and calf both before and after an exercise routine. The plantar fascia ligament can be stretched by using a tennis ball or water bottle and rolling it across the bottom of the foot. With regular stretching, the stretching and flexibility of tissue through the foot can be significantly improved, helping to prevent damage and injury. Athletes should also ease into new or more difficult routines, allowing the plantar fascia and other tissue to become accustomed to the added stress and difficulty. Running up hills is also common among athletes in their routines. However, this activity should be reduced since it places an increased amount of stress on the plantar fascia and increases the risk of plantar fasciitis. Maintaining a healthy weight is also an essential heel pain prevention technique. Obesity brings additional weight and stress on the heel of the foot, causing damage and pain in the heel as well as in other areas of the foot.