Heel bursitis is specifically the inflammation of the retrocalcaneal bursa, located at the back of the heel, under the Achilles tendon. There are a handful of factors that put you at risk for developing heel bursitis. Long distance runners are prone to heel bursitis, due to repeated stress and pounding upon the heel joint. Engaging in activities such as running, bicycling, walking, jumping, and stair climbing for extended periods of time can overwork the heel joints and start to irritate the bursae. Suddenly changing to a high-intensity workout regime puts a lot of stress on the heel, making it vulnerable to injury. Hard blows/bumps to the heel can immediately damage the bursae, leading to swelling and inflammation. Training at high intensities without stretching and warming up can also contribute to the development of heel bursitis. Even improper footwear can be a big factor. Some other conditions can put you at risk as well, such as: tarsal tunnel syndrome, rheumatoid arthritis, plantar fasciitis, muscle weakness, joint stiffness, and heel spurs. It is very important to get a professional diagnosis if you are having heel pain because heel bursitis is often confused for Achilles tendonitis, and the proper treatments are very different. The pain could also be plantar fasciitis or general heel pain syndrome.
Overtraining in a runner (eg, excessive increases in miles or intensity). Tight or poorly fitting shoes that, because of a restrictive heel counter, exert excessive pressure on the posterior heel and ankle
Haglund deformity, causing impingement between the increased posterior superior calcaneal prominence and the Achilles tendon during dorsiflexion. More recent research suggests that a misaligned subtalar joint axis (measured in terms of joint inclination and deviation) in relation to the Achilles tendon can result in an asymmetrical force load on the tendon, disrupting normal biomechanics. This altered joint axis is associated with an increased risk for Achilles pathologies, including bursitis.
A dull ache under the heel when not weight bearing. Sometimes severe pain when walking. Pain can increase after resting (sleeping or sitting) then standing and placing pressure on the area again. Throbbing under the heel. Swelling may be identified as a discernible lump under the heel. This is the swollen calcaneal bursa itself. Tingling under the heel as swelling affect the plantar nerves. Pains shooting into the foot or up the leg.
A physical examination will be performed to determine if you have any signs of Achilles Bursitis or other ankle injury. He/she will look and feel the soft tissue and bones in your ankles to note any differences between the two of them. This will identify any abnormalities, such as swelling, bone deformities, atrophied muscles, redness and/or warmth on the skin. In many cases, the first sign that you have Achilles bursitis is swelling in the back of the foot and ankle pain.
Non Surgical Treatment
With anterior and posterior Achilles tendon bursitis, applying warm or cool compresses to the area and using nonsteroidal anti-inflammatory drugs (NSAIDs) can temporarily relieve the pain and inflammation, as can injections of a corticosteroid/anesthetic mixture into the inflamed bursa. The doctor is careful not to inject the mixture into the tendon. After this treatment, the person should rest. When these treatments are not effective, part of the heel bone may need to be surgically removed.
Surgery is rarely need to treat most of these conditions. A patient with a soft tissue rheumatic syndrome may need surgery, however, if problems persist and other treatment methods do not help symptoms.
Maintain proper form when exercising, good flexibility, and strength around the ankle to help prevent this condition from arising. Proper stretching of the achilles tendon helps prevent injury.