How should I evaluate and manage a 65-year-old female with hypertension on telmisartan 40 mg/amlodipine 5 mg daily who presents with a one‑week history of bilateral calcaneal pain and tenderness?

Approach to Bilateral Calcaneal Pain in a 65-Year-Old Hypertensive Female

Begin with plain radiographs of both feet as your initial imaging study, then initiate conservative management with NSAIDs, activity modification, and stretching exercises while monitoring for improvement over 6-8 weeks. 1

Initial Diagnostic Workup

Clinical Assessment

Focus your examination on:

• Plantar fascia pathology: Tenderness at the medial calcaneal tubercle (most common cause of heel pain in this age group)
• Stress fracture: Pain with lateral calcaneal compression, warmth, or swelling
• Inflammatory arthropathy: Morning stiffness, systemic symptoms
• Neurologic involvement: Burning pain, numbness, or radiation suggesting nerve entrapment

Initial Imaging

Order weight-bearing radiographs of both feet (AP, lateral, and oblique views) immediately. 1 Conventional radiography is the appropriate first imaging study for chronic foot pain with sensitivities of 80-100% for most osseous pathology. Do not start with MRI, CT, or bone scan—these are not indicated as initial studies. 1

Radiographs will help identify:

• Calcaneal stress fractures
• Heel spurs (though often incidental)
• Inflammatory changes
• Bone lesions (rare but important to exclude)

Management Algorithm

If Radiographs Are Normal (Most Likely Scenario)

Initiate conservative treatment for presumed plantar fasciitis/plantar heel pain: 2

1. NSAIDs for pain control and inflammation
2. Activity modification: Reduce prolonged standing/walking
3. Stretching exercises: Plantar fascia and Achilles tendon stretches
4. Weight optimization (patient's BMI is 26—modest weight reduction may help)
5. Supportive footwear: Avoid flat shoes, consider cushioned heel cups

Important caveat: The patient is on telmisartan/amlodipine for hypertension. NSAIDs can reduce the antihypertensive efficacy of these medications and increase blood pressure. 3 Monitor BP closely during NSAID therapy and consider acetaminophen as an alternative analgesic if BP control worsens.

Timeline for Reassessment

Reassess at 6-8 weeks: 2

• If improving: Continue conservative measures until symptom resolution
• If no improvement: Refer to podiatric foot and ankle surgeon for consideration of:
  • Immobilization (walking boot or cast)
  • Physical therapy
  • Advanced imaging if diagnosis remains unclear

If Radiographs Show Abnormalities

Stress fracture identified: Immobilization and protected weight-bearing 2

Inflammatory changes: Consider laboratory workup (ESR, CRP, rheumatoid factor, uric acid) and rheumatology referral 2

Bone lesion: Urgent orthopedic referral

Red Flags Requiring Immediate Specialist Referral

• Severe, unrelenting pain disproportionate to examination
• Constitutional symptoms (fever, weight loss)
• Neurologic deficits
• History of malignancy
• Failure to improve with 6-8 weeks of conservative treatment 2

Medication Considerations

The patient's current antihypertensive regimen (telmisartan 40 mg/amlodipine 5 mg) is appropriate and well-tolerated. 3 There is no evidence linking this medication to musculoskeletal pain. Do not discontinue or modify unless BP control is inadequate or side effects develop.

Common pitfall: Bilateral heel pain in this demographic is almost always mechanical (plantar fasciitis) or metabolic (stress fracture), not medication-related. The bilateral presentation suggests a systemic or biomechanical cause rather than focal trauma.