A heel spur occurs when calcium deposits build up on the underside of the heel bone, a process that usually occurs over a period of many months. Heel spurs are often caused by strains on foot muscles and ligaments, stretching of the plantar fascia, and repeated tearing of the membrane that covers the heel bone. Heel spurs are especially common among athletes whose activities include large amounts of running and jumping. Heel spurs often cause no symptoms but can be associated with intermittent pain, especially while walking, jogging, or running. Sharp pain in the heel can also be experienced when standing after sitting for a long period of time. Heel spurs can be a result of plantar fasciitis.
When a patient has plantar fasciitis, the plantar fascia becomes inflamed and degenerative (worn out)--these abnormalities can make normal activities quite painful. Symptoms typically worsen early in the morning after sleep. At that time, the plantar fascia is tight so even simple movements stretch the contracted plantar fascia. As you begin to loosen the plantar fascia, the pain usually subsides, but often returns with prolonged standing or walking.
The Heel Spur itself is not thought to be painful. Patients who experience pain with Plantar Fasciitis are suffering from inflammation and irritation of the plantar fascia. This the primary cause of pain and not the Heel Spur. Heel Spurs form in some patients who have plantar fasciitis, and tend to occur in patients who have had the problem for a prolonged period of time. While about 70 % of patients with plantar fasciitis have a heel spur, X-rays also show about 50 % of patients with no symptoms of plantar fasciitis also have a heel spur.
A Diagnosis of Heel Spur Syndrome is a very common reason for having heel pain. Heel pain may be due to other types of conditions such as tendonitis, Haglund's Deformity, Stress Fracture, Tarsal Tunnel Syndrome, or low back problems. A more common condition in children is Sever's Disease. The diagnosis is usually made with a combination of x-ray examination and symptoms.
Non Surgical Treatment
Over-the-counter or prescription-strength anti-inflammatory medications can help temporarily, but can cause side effects with prolonged use - the most significant being gastrointestinal upset, ulceration and bleeding. Deep tissue massage, taping and other physical therapy modalities can also be helpful. Arch support is highly recommended, either with shoe inserts or custom orthotics made by podiatrists. If pain continues, a steroid injection at the site of pain may be recommended; however, many physicians do not like injecting around the heel. The side effects of steroids injected in this area can be serious and worsen symptoms. Complications can include fat necrosis (death of fatty tissue) of the heel and rupture of the plantar fascia.
Almost 90% of the people suffering from heel spur get better with nonsurgical treatments. However, if the conservative treatments do not help you and you still have pain even after 9 to 12 months, your doctor may advise surgery for treating heel spur. The surgery helps in reducing the pain and improving your mobility. Some of the surgical techniques used by doctors are release of the plantar fascia. Removal of a spur. Before the surgery, the doctor will go for some pre-surgical tests and exams. After the operation, you will need to follow some specific recommendations which may include elevation of the foot, waiting time only after which you can put weight on the foot etc.
To prevent this condition, wearing properly fitted shoes with good arch support is very important. If a person is overweight, weight loss can help diminish stress on the feet and help prevent foot problems. For those who exercise frequently and intensely, proper stretching is always necessary, especially when there is an increase in activities or a change in running technique. It is not recommended to attempt to work through the pain, as this can change a mild case of heel spurs and plantar fascitis into a long-lasting and painful episode of the condition.