Morton’s Neuroma

Every year countless people experience pain between their toes that they attribute to the footwear they have on. While using footwear that is unsupportive can lead to complications and is generally a bad idea, there are a number of conditions that have nothing to do with the footwear and stem directly from a problem in the nerves of the foot that is triggered once squeezed inside a boot, sneaker or shoe. This painful condition that occurs between the toes is known as Morton’s Neuroma. Here at Walk Without Pain, Morton’s neuroma treatment is just one of our varied services delivered by our team of expert podiatrists. Our four clinics are dotted around Brisbane and there you can expect to find prices that are a little more affordable, but a level of care that follows best practice procedures and exploits the latest technological advances.

Instead of spending countless amounts of dollars on new shoes and trying out the latest footwear in the hope that it will relieve you of this pain, we encourage those currently suffering from this condition to book an appointment so that we can deliver sustained relief. If a change of shoes has not brought relief, then it is likely that you will need to explore other routes and this is where we have the expertise and know-how.
 

What is Morton’s Neuroma?

Morton’s Neuroma is a common and painful condition of the ball of the foot.  It comes about when the small nerve running between the long bones of the forefoot (metatarsals) is squeezed, just before its entry into two of the toes.  This is usually between the third and fourth metatarsals and toes.  This site is pictured in the adjacent diagram. Less commonly, it occurs between the second and third toes and rarely between the fourth and fifth toes.  It is not usually found in the first interspace, meaning the space between the 1st and 2nd metatarsals.   In the diagram, you can see that the nerve divides into two parts between the metatarsal heads, at the point where the space between the bones is narrower. If the nerve is repeatedly damaged by being compressed between the bones, the nerve will thicken, forming a mass on the nerve at this point. The larger the nerve becomes, the greater the likelihood of it being trapped between the bones and so the problem can get progressively worse.

What are the symptoms of Morton’s Neuroma?

Morton’s Neuroma pain occurs almost exclusively when wearing shoes. This is because there is less space between the metatarsal bones the tighter the shoes are.  People generally use words like ‘electric shock’, ‘burning’ and ‘searing pain’ to describe their experience.  The pain is felt in the ball of the foot but also extending into two toes. There may also be a clicking sensation that occurs at the time of the compression, known as a Mulder’s click.  This happens as the swollen nerve is squeezed so hard between the bones that it ‘pops out’ either the top or the bottom, depending on whether it is the dorsal or plantar nerve that is entrapped.

What causes a Morton’s Neuroma?

Morton’s Neuroma comes about when there is not enough room for the nerve in the inter-metatarsal space. Poorly fitting shoes can squeeze this space in obvious ways.   Less well known is that rolled in, or pronated, feet can also be implicated in the problem.  Pronation makes a difference because the metatarsal bones are deeper than they are wide. When the foot is in a good position, the bones are at their thinnest.  When the foot slumps in, the bones rotate about their long axis and take up more room side to side.

Morton’s Neuroma Treatment Options

Let’s get the fear factor out of the way first. Surgery is only really used in extremely rare cases, so, for the time being, assume that your pain is no different to countless other Australian patients that we have successfully treated here at Walk Without Pain. There are a number of other ways that Morton’s Neuroma treatment can be delivered.

Something as simple as adding padding to your shoes could make all the difference. What this achieves is a greater spread between the toes that relieves the pressure on the affected nerve. For some patients, the pain is as a result of one metatarsal bone colliding with another, and so padding can be put in place to lift one so that this impact no longer is a problem.

Where padding fails to address the problem adequately, customised orthotics can be created and tailored to the structure of your foot. Inserting these into your footwear will actively prevent the problem from repeating by straightening the foot and thereby rotating the metatarsals to their thinnest position.

Radiofrequency ablation offers a simple alternative to surgery and this involves killing the tissue in the nerve by inserting a probe and heating it. Patients often opt for this over surgery because fewer complications arise in the aftermath of this procedure.

 

How do you treat Morton’s Neuroma? Step by Step

The progression of the treatment of Morton’s Neuroma is as follows:

• Footwear:  For some people, changing shoes may be all that is required.
• Making more space between the metatarsal bones. Padding can be used to spread the toes apart or to lift up one metatarsal of the colliding pair.
• If this padding is not sufficient, orthotic foot inserts can be used to straighten the whole foot and therefore rotate the metatarsal bones to their thinnest position.
• Injections:  Prolotherapy with glucose injections can calm the nerve and reduce its size.  These are done simply by your podiatrist and are usually well tolerated.  They can be done from the top surface of the foot which is less painful than from underneath.  Corticosteroids can also be done in the clinic, though generally these are done from below after using a local anaesthetic.  Corticosteroids generally could be expected to have a more rapid reduction in pain than glucose. There are pros and cons to discuss before going down this treatment path.
• Radio Frequency ablation is a relatively simple alternative to surgery.  It involves inserting a probe into the nerve and heating the probe to kill the tissue.  There are fewer complications with this treatment when compared to surgery.  This procedure is offered by some radiologists.  It is essentially the same as nerve ablation procedures offered for spinal nerve pain syndromes.
• Surgery is rarely used as the simple treatments are very effective for this condition.  The surgery would be performed by a podiatric surgeon or orthopaedic surgeon.
• Alcohol Ablation  is sometimes used.  This involves injection of alcohol into the neural tumour.  There are risks involved with this treatment, mostly related to the difficulty of containing the infiltrate to the area of the neuroma.  It is not frequently performed.

 

Walk Without Pain Can Treat Your Morton’s Neuroma

At Walk Without Pain, we believe that no matter how many specialists you have seen and not been satisfied with, all hope is not lost until our podiatrists have assessed your foot issue. Half a million feet have been treated at our clinics and we have an outstanding reputation in the community.

So, for those that believe treatment for Morton’s neuroma may be the solution to that burning or searing pain that you have felt in your foot, reach out and book an appointment with our team here at Walk Without Pain today. We promise nothing short of exceptional service and follow up support that will ensure your progress is sustained into the future.