Heel Spur Ointments: Treatment Options

The search for "heel spur ointment" is often associated not with a bony "spur" on the heel, but with inflammation and strain on the plantar fascia, or plantar fasciitis. A bone spurs on an X-ray are often an incidental finding and are not a direct cause of pain. Therefore, topical treatments are considered a symptomatic part of comprehensive treatment, not as "spur dissolvers." [1]

Modern guidelines for heel pain emphasize non-drug approaches: unloading, stretching and strengthening exercises, taping, orthoses, and night splints. Ointments and gels complement this plan, reducing pain quickly to improve tolerance to stress and activity. [2]

Evidence for topical nonsteroidal anti-inflammatory drugs (NSAIDs) exists and generally supports their ability to reduce pain in acute musculoskeletal pain. For plantar fasciitis itself, data on gels is limited, but they are used as an adjunctive treatment in the early stages and during exacerbations. [3]

What is a heel spur and why does the heel hurt?

Plantar fasciitis develops due to microtrauma to the fascia at its attachment to the heel bone. Pain is typically greatest with the first steps in the morning and after prolonged sitting. Most cases can be stabilized conservatively, without surgery. [4]

A bone "spur" can be present in many people without pain. The connection between the "spur" and symptoms is mediated by overload of the fascia and soft tissue, not the growth itself. Therefore, the focus of treatment is to relieve and restore the fascia, not to "remove the spur." [5]

Differential diagnosis is important: in addition to plantar fasciitis, heel pain can be caused by fatty pad syndrome, calcaneal stress fracture, plantar nerve entrapment, and achillodynia. Distinguishing the location and triggers of pain helps determine the correct treatment strategy. [6]

What role do ointments and gels play?

Topical nonsteroidal anti-inflammatory drugs (NSAIDs) such as diclofenac, ibuprofen, or ketoprofen reduce pain through local anti-inflammatory action and decreased peripheral sensitization. Gel formulations have shown the best results for acute musculoskeletal pain. This allows for easier exercise performance and tolerance of load adjustments. [7]

For plantar fasciitis, topical treatments are considered as an adjuvant to the basic program: stretching the calf muscles and plantar fascia, insoles and heel pads, taping, night splints for severe morning pain, and gradual exercise and weight control. In resistant cases, shock wave therapy is considered as indicated. [8]

Rubefactors containing methyl salicylate or menthol provide a warming or cooling sensation, but systematic reviews have found no convincing benefit in chronic conditions compared with topical nonsteroidal agents. Their use is appropriate only as a short-term comfort measure if well-tolerated. [9]

Some studies are exploring phytomedicines and the transport of active ingredients through the skin using penetration aids or physical methods, but these approaches remain experimental and do not replace standards. They can only be discussed as supplements after a risk assessment. [10]

Table 1. Where ointments and gels are appropriate for heel pain

Situation	The purpose of the ointment or gel	What is essential to add?
Acute pain episode due to overload	Reducing pain to maintain activity	Stretching, shock absorption, heel pads
Chronic pain, worse in the morning	Symptomatic relief	Night splints 1-3 months, fascia stretching exercise
Preparing for a class or a long walk	Short-term reduction of pain	Taping, selection of shoes with shock absorption
After shock wave therapy	Post-procedural pain management	Continuation of the exercise and deloading program

Active ingredients in formulations and strength of evidence

Topical nonsteroidal anti-inflammatory drugs. Diclofenac, ibuprofen, and ketoprofen gels demonstrate clinically significant pain reduction in acute musculoskeletal pain and are used as an adjuvant for plantar fasciitis. The effect is generally short-lived, so a non-pharmacological treatment plan is essential. [11]

Capsaicin. It may reduce pain in certain musculoskeletal and neuropathic conditions, but data specifically on plantar fasciitis is limited. In everyday life, it often causes a burning sensation, limiting its use. [12]

Rubefactors. Preparations containing methyl salicylate and menthol create a sensation of warming or cooling, but in controlled studies for chronic pain, their effectiveness is inferior to topical nonsteroidal drugs. [13]

Phonophoresis and iontophoresis. Transcutaneous delivery of anti-inflammatory agents using ultrasound or electrical current can provide short-term pain relief. The 2023 guidelines allow for their use as a second-line treatment in selected patients, but not as a substitute for exercise and orthoses. [14]

Table 2. Components of ointments and gels

Component	Mechanism	Who is it suitable for?	Supporting evidence
Diclofenac, ibuprofen, ketoprofen gel	Local anti-inflammatory and analgesic	Acute overload, initial phase of treatment	Systematic reviews of topical nonsteroidal drugs for acute pain
Capsaicin	Desensitization of nociceptors	Intolerance to nonsteroidal drugs, neuropathic component	Data outside the context of plantar fasciitis, use with caution
Rubefactors with methyl salicylate and menthol	Counter-irritant action	A short-term feeling of comfort	There is no high-quality evidence of benefit for chronic pain.
Gels for phonophoresis or iontophoresis	Strengthening asset penetration	Selectively as a second line	Short-term effect, as an addition to the basic program

How to use ointments safely

Weeks 1-2. For daily pain, apply a thin layer of nonsteroidal anti-inflammatory gel to the area of greatest pain, as directed, up to 4 times daily, without occlusion, on intact skin. Simultaneously, begin a program of stretching the plantar fascia and calf muscles, limit impact loads, and use heel pads. [15]

Weeks 2-3. If morning pain persists, add night splints for 1-3 months. Continue topical gel as needed, reducing frequency as improvement occurs. Evaluate footwear and insoles; use arch support tape if needed. [16]

Weeks 3-4. If the effect is insufficient, discuss with a specialist second-line physical methods: iontophoresis with dexamethasone or phonophoresis as a short-term measure, as well as the possibility of shock wave therapy if indicated. Continue exercise and weight control. [17]

Monitoring. If pain increases, redness, burning, or cracks in the skin appear, discontinue use of the gels and evaluate the treatment plan in person. If pain persists for more than 6-12 weeks, a review of the diagnosis and treatment plan is required. [18]

Table 3.

Week	Actions	Target
1	Non-steroidal anti-inflammatory drug gel, fascia and calf muscle stretch, heel pad	Reduced pain, improved activity tolerance
2	Continue gel application as needed, shoe control, taping	Stabilization of symptoms when walking
3	Add night splints for morning pain	Reducing the pain of the first step
4	Consider iontophoresis or phonophoresis if the effect is insufficient	Short-term pain relief and transition to exercise

Comprehensive treatment plan: what's essential alongside ointments

Basic measures include stretching the fascia and calf muscles, monitoring the volume and intensity of exercise, selecting well-cushioned shoes and insoles, and taping. These approaches are highly supportive and form the foundation of any tactic. [19]

Night splints are indicated for patients with severe first step pain and can be prescribed for 1-3 months with a positive effect on morning stiffness.[20]

Shockwave therapy is considered for chronic, resistant pain after conservative treatment has been exhausted. It reduces pain in some patients and can decrease the need for medication. [21]

Injection methods and surgeries are a reserve option when a comprehensive conservative program is ineffective. The decision to use them is made on an individual basis after ruling out other causes of pain. [22]

Table 4. What is essential next to ointments

Measure	When it is especially useful	Comment
Stretching of the fascia and calf muscles	Almost always, the starting stage	Improves biomechanics and reduces relapses
Taping and insoles	During long walks and sports	Reduces peak pressure on the heel
Night tires	For morning pain	Course duration: 1-3 months
Shock wave therapy	In chronic pain, despite basic measures	As indicated, as part of the program

Differential diagnosis: when ointment won't help

Fat pad heel syndrome causes central, bruising pain that worsens on hard floors and when barefoot, and is often bilateral. Cushioning and insoles are preferred over keratolytics and nonsteroidal gels. [23]

A stress fracture of the calcaneus is characterized by increased pain with weight bearing and may require a period of unloading, sometimes even immobilization. In such cases, topical analgesics are ineffective. [24]

Entrapment of the plantar nerve branches and achillodynia each have their own symptoms and treatment options. In cases of atypical presentation, neurological symptoms, nocturnal pain, or bilateral pain, in-person diagnosis and clarification of the underlying cause are necessary. [25]

Table 5. How pain differs for different causes

Sign	Plantar fasciitis	Fat pad syndrome	Stress fracture
Peak of pain	The first step in the morning, after rest	Long standing, hard floor	Increased with load, localized bone pain
Localization	Medial part of the heel	Center of the heel	Point on bone with bone pain
Reaction to night tires	Marked improvement	Has little effect	It doesn't affect
The role of ointments	Adjuvant to basic measures	Secondary, emphasis on depreciation	Symptomatic, but does not solve the cause

Safety and contraindications

Topical nonsteroidal drugs (NSAIDs) have low systemic exposure but may cause local skin reactions. Do not apply to broken skin or under occlusion. During the third trimester of pregnancy, NSAIDs are contraindicated due to the risk to the fetus. After 20 weeks, the use of any NSAIDs requires special caution and medical supervision. [26]

Diclofenac gels and other topical formulations are not recommended during pregnancy unless otherwise recommended by a doctor, especially during the second trimester. It has been noted that even with low penetration, systemic effects are possible, so such products are contraindicated during the third trimester. During breastfeeding, the decision is made individually, avoiding application to large areas. [27]

Rubefactors are more likely to cause skin irritation, and their effectiveness for chronic pain is questionable. If a severe reaction, burning, or rash occurs, discontinue use. [28]

Table 6. Who should not or should not use ointments without an in-person consultation

Situation	Why the risk?	What to do
Pregnancy, especially after 20 weeks and in the third trimester	Risk to the fetus, systemic effects of nonsteroidal drugs	Avoid, discuss alternatives with a specialist
Extensive skin damage, dermatitis	Increased irritation, penetration of assets	Treat the skin first, avoid topicals temporarily
Suspected stress fracture	Unloading and other tactics are required	Diagnosis and plan with a doctor

Common mistakes and how to avoid them

It's a mistake to expect the spur to "dissolve" with ointment. The correct focus is to reduce pain, allow the fascia to heal, and restore biomechanics, which is achieved through unloading, exercise, and arch support. [29]

It's a mistake to use gel "instead" of stretching and proper footwear. Ointments act as a bridge to activity, not as a sole treatment. [30]

It's a mistake to continue using gels on damaged skin or during pregnancy without consulting a doctor. Safety comes first. [31]

Table 7. Brief selection of tactics for typical scenarios

Scenario	What to prescribe	What to add
Acute episode in a runner	Gel with a non-steroidal drug for 7-14 days	Reduced running volume, stretching, heel pad
Morning pain with a long course	Topic on demand	Night splints 1-3 months, taping
The pain persists for more than 6-12 weeks	Ointments only as symptomatic support	Revision of diagnosis, shock wave therapy as indicated

Conclusion

Ointments and gels for heel spurs are appropriate as part of a comprehensive treatment plan: they help relieve pain in the short term, allowing the patient to perform exercises and maintain a weight-bearing regimen. The key to lasting improvement is systematic load management, stretching, arch support, night splints for morning pain, and, if necessary, second-line physical therapy. Dangerous promises to "dissolve the spur" should not be taken seriously: the overloaded fascia and the entire biomechanics of the foot are treated. During pregnancy and in cases of atypical symptoms, an in-person consultation and an individualized plan are required. [32]