What are Bunions and the Possible Treatment Options

What are Bunions and the Possible Treatment Options

Did you know that 60% of adults are vulnerable to bunions? Among these percentages, women and the elderly are more likely to suffer from this condition more than anyone else. Do you know why?

Find out more as we look into the causes and symptoms of this condition. If you happen to be among those suffering from a bunion, you will be able to get answers as to how you can treat this condition.

What are Bunions

A bunion refers to a bump that forms on the joint at the base of your big toe. Despite popular myth, bunions are NOT genetic or inherited. If a bunion was genetic, you would be born with your big toe joint in that position. A bunion develops because of an individual’s foot morphology and how their feet interact with the ground during dynamic motion. It is certain foot types that make a person prone to developing a bunion. Wearing shoes that crowd the toes can make the deformity become progressively worse and increased periods of time spent on hard surfaces barefoot.

Causes of Bunions

There are many reasons why this deformity occurs and more than one may be occurring at the same time. Causes include:

  • Hereditary factors
  • Footwear habits
  • Foot morphology
  • Biomechanical factors (pronation)
  • Neuromuscular dysfunction
  • Hypermobility/Ligamentous laxity

The most common causative factor is inheriting a foot type from your family that is prone to bunions. Feet that pronate excessively also have a higher incidence of bunion deformities forming.

Due to the positional change that the hallux (big toe) undergoes, pain commonly occurs. As the foot progresses through the gait cycle the hallux plays an integral role during propulsion/toe-off and in propelling the body forward on to the next step. The big toe joint accepts a great deal of force during this motion. When the normal mechanics are interrupted due to the changed joint position, the normal loading of the joints is affected. Eventually, the big toe joint undergoes early degenerative changes of the normal joint cartilage resulting in joint space narrowing.

Normal Foot Positioning vs. Foot Position with Excessive Pronation

Like in many other conditions, it is important to understand what is causing the abnormality and at what level the degeneration has reached. Bunions have four significant stages and it may take many years to progress from one stage to another. Each stage gives an indication of what level of degeneration is present. A thorough history and examination of the problem are required, along with establishing what may be causing the bunions and what could be accelerating their development.

Symptoms of Bunions

Symptoms, which occur at the site of the bunion, may include:

  • Pain or soreness
  • Inflammation and redness
  • A burning sensation
  • Possible numbness

Symptoms occur most often when wearing shoes that crowd the toes, such as shoes with a tight toe box or high heels. This may explain why women are more likely to have symptoms than men. Women experience 75% more foot problems than men. In addition, spending long periods of time on your feet can aggravate the symptoms of bunions.

Woman's feet swollen with bunions bunions-x-ray of feet with bunions-001
Woman’s feet with Bunion X-ray of the affected feet


Bunions are readily apparent – the prominence is visible at the base of the big toe or side of the foot. However, as there are 4 different stages to the condition, x-rays may be taken to determine the degree of the deformity and assess the degree of degenerative change that has occurred.

Bunions are a progressive disorder – they DO NOT GO AWAY and will gradually deteriorate over time! But not all cases are the same, some bunions progress more rapidly than others. Once your podiatrist has evaluated your bunion, a treatment plan can be developed that is suited to your needs and is in line with the stage of your bunion.


There are two ways to treat bunions, conservatively and surgically.

Non-Surgical Treatment

Conservative treatment is the first line of treatment and should always be considered as an option before surgery. To reduce the chance of damage to the big toe joint, periodic evaluation and x-rays are advised. In addition, to delay the progression and prevent further damage, anyone with a bunion is advised to seek treatment. The earlier treatment begins, the better the success. Keep in mind that conservative treatment CANNOT reverse the deformity. Conservative treatment can only help to delay the progression and help with symptoms. Early treatments aim to achieve several functions:

  • Ease the pain of bunions (if any is apparent)
  • Reduce the causative factors
  • Prevent further degeneration
  • Reduce the symptoms
  • Establish proper functioning of the big toe joint
  • Re-establish the normal centre of pressure through the foot
  • Allow the foot to interact more biomechanically efficiently with the ground

Treatment may consist of:

  • Night splints to align the toe correctly
  • Orthotic therapy which helps with realigning the foot. With the aid of an orthotic, they help to prevent further degeneration and/or reduce symptoms of bunions
  • Debridement of corns and calluses produced due to changes in foot pressure
  • Changes in shoewear. Wearing the right kind of shoes is very important. Choose shoes that have a wide toe box and forgo those with pointed toes or high heels, which may aggravate the condition.
  • Pads placed over the area of the bunion can help minimise pain.
  • Activity modifications. Avoid activity that causes bunion pain, including standing for long periods of time.
  • Oral or topical non-steroidal anti-inflammatory drugs may be recommended to reduce pain and inflammation.
  • Applying an ice pack several times a day helps reduce inflammation and pain.
  • Although rarely used in bunion treatment, injections of corticosteroids may be useful in treating the inflamed bursa (fluid-filled sac located around a joint) sometimes seen with bunions.

When Is Surgery Needed?

If non-surgical treatments fail to relieve bunion pain and when the pain of a bunion interferes with activities of daily living, surgical options with a foot and ankle surgeon should be considered. There are many surgical procedures available to treat bunions. The procedures are designed to:

  • Remove the “bump” on the side of the big toe joint
  • Correct the changes in the bony structure of the foot
  • Correct soft tissue adaptations that have occurred
  • Pain reduction

In selecting the procedure or combination of procedures for your particular case, the foot and ankle surgeon will take into consideration the extent of your deformity based on the x-ray findings, your age, your activity level, and other factors. The length of the recovery period will vary, depending on the procedure or procedures performed.

Bunions - Feet before surgeryPre-Surgery Bunions - Feet after surgeryPost Surgery

We hope that this article has been informative in providing you with the necessary information as to what are bunions all about. If you feel you may be developing bunions, or you already have one, the best thing to do is seek professional advice and treatment from our podiatrist at my FootDr Singapore. For podiatry consultation, you may book the appointment online, connect with us over enquiry form or call us.

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