Hurst Podiatry Blog

Plantar Plate Ligament Tears and Injuries

The plantar plate ligament joins the bones of the foot’s ball to the toes, giving support and stability during movement. When this ligament is injured, it can result in pain, edema, and instability, necessitating medical treatment. The plantar plate is a key component of foot function, playing an important role in maintaining balance, stability, and mobility during weight-bearing exercises.

In addition to their stabilising functions, the plantar plate ligaments help to distribute and soften the forces generated during weight-bearing activities over the joint surface. This reduces the chance of injury to the joint and its surrounding components, such as the bones, tendons, and ligaments.

It is worth mentioning that plantar plate ligament tears are most common in the second toe, which is often the longest and can endure an increased workload, particularly in the feet where the first Metatarsophalangeal joint is operating, as in bunions or high and low arched feet.

What are the most common causes of plantar plate ligament tears in the foot?

Plantar plate ligament rips can occur for a variety of reasons, including:

  • Repetitive stress: Activities that require repetitive impact on the ball of the foot, such as running or jumping, can impose significant stress on the plantar plate ligament and increase the risk of damage.
  • Trauma: A quick, forceful blow to the ball of the foot, such as a fall or collision, may trigger the plantar plate ligament to rip.
  • Arthritis: Chronic inflammation in the joint can weaken the ligament, making it more prone to tearing.
  • Foot deformities, such as high arches or flat feet, can put uneven pressure on the plantar plate ligament, increasing the risk of injury.
  • Age-related changes: As we get older, our ligaments become less elastic and more prone to breaking.
  • HAV (Bunions): The alterations that occur in a bunioned foot generate overload of the plantar plate ligaments, which can lead to injury over time.

Signs and symptoms of a plantar plate ligament tear

The most common symptoms of a plantar plate ligament tear include:

  • Ball of foot pain, particularly beneath the affected toe.
  • Inflammation and swelling in the affected area.
  • The affected toe is unstable or feeble.
  • Dorsiflexion (lifting the toe up) pain.
  • Walking or bearing weight on the foot is difficult.
  • In some circumstances, the toe may appear “hammered” or twisted upwards at the MTP joint.

To diagnose a plantar plate ligament rupture, we often perform a physical exam of the foot and may prescribe imaging tests such as an X-ray, MRI, or ultrasound (most commonly). These tests can assist in confirming the diagnosis and determining the extent of the harm.

Treatment and Recovery Time

The severity of the injury determines the treatment for a torn plantar plate ligament. Rest, ice, and over-the-counter pain medications may be adequate in mild cases to manage symptoms and facilitate healing. To help stabilise the joint and avoid future damage, physical therapy and/or the use of custom orthotics or supportive footwear may be recommended.

In more severe situations, immobilisation in a cast or boot may be required to allow the ligament to recover properly. Surgery may be necessary in some circumstances to repair or restore the torn ligament.

The time it takes to recover from a plantar plate ligament tear depends on the degree of the injury and the treatment method used. Mild injuries may heal in a few weeks, however, more serious injuries may take several months of recuperation and rehabilitation before returning to normal activity. To minimise further damage or reinjury, follow the indicated treatment plan and avoid putting weight on the affected foot until it has totally healed.

Can plantar plate ligament rips be avoided, and if so, how?


Plantar plate ligament tears can potentially be avoided by taking certain precautions and adopting healthy habits. Here are some steps you can take to help prevent plantar plate ligament tears:

  1. Wear proper footwear: Make sure you wear comfortable and supportive shoes that fit properly. Avoid wearing high heels or shoes that are too tight or narrow as they can put unnecessary strain on your feet.
  2. Warm up before exercise: Before engaging in any physical activity, take some time to stretch and warm up your feet and toes. This can help improve flexibility and reduce the risk of injury.
  3. Maintain a healthy weight: Excess weight can put added pressure on your feet, increasing the likelihood of injuries like plantar plate tears. Maintaining a healthy weight can help reduce this risk.
  4. Strengthen your foot muscles: Exercises that target the muscles in your feet and toes can help improve their strength and flexibility. This, in turn, can help reduce the risk of plantar plate tears.
  5. Listen to your body: If you experience pain or discomfort in your feet, take a break and allow your body time to rest and heal. Continuing to push through pain can increase the risk of injury.

By taking these steps, you can potentially reduce your risk of developing plantar plate ligament tears. However, it’s important to remember that injuries can still occur even with the best prevention measures in place. If you do experience any foot pain or discomfort, it’s always a good idea to seek medical advice.

Are there any risk factors that enhance the possibility of a plantar plate ligament tear?

Several risk factors can contribute to a plantar plate ligament injury. If you have one or more of these risk factors, it is critical that you make efforts to limit your risk of injury and get immediate treatment if you encounter any signs or symptoms of a plantar plate ligament tear.

Here are a few examples:

  • participating in activities that require repetitive contact with the ball of the foot, such as sprinting, jumping, or turning.
  • having a foot deformity, such as high arches or flat feet, that puts uneven pressure on the plantar plate ligament.
  • having a history of foot or ankle injuries.
  • having a history with bunions.
  • having arthritis or other inflammatory disorders that can damage the ligaments.
  • wearing ill-fitting or unsupportive footwear.

A tear in the plantar plate ligament can have a major impact on foot mechanics and motion. Because the ligament helps to maintain the MTP joint, a tear can cause the affected toe to become unstable or twisted upwards, making it difficult to walk or bear weight on the foot. Furthermore, changing foot mechanics can put additional strain on other components such as bones, tendons, and ligaments, raising the risk of further injury or damage.

Compensatory adjustments in gait may occur in some circumstances as the body strives to alleviate pain and pressure on the affected foot. These alterations can cause further imbalances and probable harm to other parts of the body over time.

What are the risks of ignoring a plantar plate ligament tear?

If ignored, a plantar plate ligament tear can cause chronic pain, instability or deformity of the affected toe, and an increased risk of joint dislocation or other injuries. Untreated rips may eventually lead to joint deterioration or arthritis, reducing foot function and mobility.

Many people with plantar plate ligament injuries can make a full recovery with little long-term damage if they receive a quick diagnosis and adequate treatment. Depending on the severity of the plantar plate ligament tear, treatment may differ. Mild rips can be treated with rest, ice, and supportive measures, including custom orthotics or physical therapy, whereas severe tears may necessitate cast immobilization or surgical repair.

If you believe you have a plantar plate injury or need assistance dealing with one, arrange an appointment with us online or call 03 5901 2216. We can advise you on the best course of therapy based on the severity of your injury as well as your personal requirements and goals.

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