Treatment for Calcaneal Spur

Diagnosis and Assessment

• The American Family Physician suggests that pain location helps determine the specific condition, with posterior heel pain suggesting Achilles tendonitis or bursitis, lateral heel pain indicating Haglund's deformity, diffuse heel pain suggesting stress fracture, and pain relieved when walking barefoot but worsened by shoes suggesting Haglund's deformity or bursitis 1

Conservative Treatment Options

• The American Family Physician recommends rest and activity modification to prevent ongoing damage and reduce pain, with a strength of evidence level not specified 2
• Appropriate footwear selection, including open-backed shoes to reduce pressure on the affected area, is recommended by the American Family Physician 3
• The American Family Physician suggests shoes with proper fit, width, and cushioning, as recommended by the British Journal of Dermatology 4
• Orthotic devices, such as heel lifts or cushions to redistribute weight and reduce pressure, are recommended by the American Family Physician 3, 1
• Custom or over-the-counter arch supports are suggested by the American Family Physician, with a strength of evidence level not specified 1
• The American Family Physician recommends NSAIDs (oral or topical) for pain relief and reducing inflammation, with a strength of evidence level not specified 3, 2
• Cryotherapy (ice application) for 10-minute periods through a wet towel to reduce pain and swelling is recommended by the American Family Physician, with a strength of evidence level not specified 2
• The American Family Physician advises avoiding corticosteroid injections near the Achilles tendon due to risk of tendon rupture, with a strength of evidence level not specified 3, 1
• Stretching exercises for the plantar fascia and Achilles tendon are recommended by the American Family Physician, with a strength of evidence level not specified 3, 2
• Eccentric exercises have proven beneficial for tendinopathies, as suggested by the American Family Physician, with a strength of evidence level not specified 2
• Weight loss, if indicated, is recommended to reduce pressure on the heel, as suggested by the American Family Physician, with a strength of evidence level not specified 3, 1

When Conservative Treatment Fails

• The American Family Physician recommends referral to a podiatric foot and ankle surgeon if no improvement occurs within 6-8 weeks of appropriate conservative treatment, with a strength of evidence level not specified 3, 1
• Immobilization with a cast or fixed-ankle walker-type device is suggested by the American Family Physician, with a strength of evidence level not specified 3
• Advanced imaging studies (MRI, ultrasound) to confirm diagnosis and rule out other conditions are recommended by the American Family Physician, with a strength of evidence level not specified 1, 2

Common Pitfalls and Caveats

• The American Family Physician advises using corticosteroid injections judiciously and contraindicates their use near the Achilles tendon, with a strength of evidence level not specified 1
• Complete immobilization should be avoided to prevent muscular atrophy and deconditioning, as suggested by the American Family Physician, with a strength of evidence level not specified 2
• Overdebridement of hyperkeratotic tissue can make underlying skin susceptible to increased tenderness, as noted by the British Journal of Dermatology, with a strength of evidence level not specified 4

Management of Heel Pain in Patients with Plantar Fasciitis

Diagnosis

• The American Academy of Family Physicians notes that pain on weight bearing and when transitioning from sitting to standing is a common symptom of plantar fasciitis, with a pain duration of 2.5 months 5
• A traumatic component, such as stepping on a stone, may exacerbate or trigger plantar fasciitis 5

Treatment Options

• The American Academy of Family Physicians recommends patient-directed measures, including regular calf-muscle and plantar fascia stretching exercises (3-5 times daily), over-the-counter heel cushions and arch supports, activity limitation, and proper footwear with adequate arch support and cushioning 6
• Medication, such as NSAIDs, can be used for pain relief and reducing inflammation, with a treatment algorithm that includes an initial 6-week treatment period 6
• Additional interventions, including padding and strapping of the foot, weight management, and customized orthotic devices, may be considered if no improvement is seen after 6 weeks 6

Treatment Algorithm

• The American Academy of Family Physicians suggests implementing all first-line treatments and monitoring for improvement in symptoms during the initial 6-week treatment period, with referral to a podiatric foot and ankle surgeon if no improvement is seen 6
• If no improvement is seen after 2-3 months, continuing conservative measures, considering cast immobilization, and evaluating for surgical options (plantar fasciotomy) or extracorporeal shock wave therapy may be necessary 6

Expected Outcomes

• Most patients respond to conservative treatment within 6-8 weeks, according to the American Academy of Family Physicians 6

Conservative Management of Foot Pain

Initial Treatment

• The American College of Radiology recommends that patients with heel spurs and plantar fasciitis should be aware that the spur itself isn't necessarily the pain source, but rather the inflammation of the surrounding tissues and possible nerve compression that cause symptoms 7, 8
• The American College of Rheumatology suggests that stretching exercises, such as calf muscle and plantar fascia stretches, are the most consistently effective intervention for heel spur/plantar fasciitis, and should be performed 3-5 times daily 9
• The American Academy of Family Physicians recommends ice therapy, applied through a wet towel for 10-minute periods, to reduce pain and inflammation in patients with heel spurs and plantar fasciitis 10
• The American Academy of Family Physicians also suggests activity modification, reducing activities that worsen pain, but avoiding complete rest to prevent muscle weakness, as part of the initial conservative treatment plan for heel spurs and plantar fasciitis 10
• The American College of Rheumatology recommends gentle range-of-motion exercises and strengthening for patients with big toe joint arthritis, as these have the most uniform positive effects on arthritis pain 9
• The American Academy of Family Physicians recommends NSAIDs, such as ibuprofen, for short-term pain relief in patients with heel spurs and plantar fasciitis, as well as for patients with big toe joint arthritis 10

Advanced Treatment Options

• The American Academy of Family Physicians suggests extracorporeal shock wave therapy as a non-invasive sound wave treatment option for persistent heel pain 10

Important Warnings

• The American Academy of Family Physicians warns against corticosteroid injections near tendons, as these increase the risk of tendon rupture, particularly around the Achilles tendon area 10
• The American College of Radiology emphasizes the importance of seeking immediate evaluation if pain becomes constant at rest, or if numbness or increasing swelling/redness is noticed, to rule out infection or nerve compression 7, 8