Foot Vitals Logo

Hallux Limitus

Reviewed by
Dr. Tim Dutra

Medically, our big toe is referred to as ‘hallux.’ Hallux limitus is a progressive arthritic condition that limits the motion and function of the hallux, usually at the big toe joint. The big toe joint is located where the first metatarsal bone and proximal phalanx meet, or at the base where your foot and toes meet. Hallux limitus affects the dorsiflexon (upward) motion, and over time, the condition can worsen and lead to the condition hallux rigidus or no motion of the big toe joint at all.

Symptoms of this condition come on slowly. You may notice pain only when you are in motion or when you move the big toe joint. The pain can range from mild and temporary to deep, sharp and achy. In some cases, bunions or bone spurs develop at the joint and cause additional pain. When the big toe is not in use, symptoms tend to be limited or diminish altogether. Early signs of limited motion are the beginning stages of degenerative arthritis. When arthritis first begins to develop in the joint, a bump or knot will typically develop on top of the joint. As the cartilage continues to weaken and break down, pain develops. If left untreated, all symptoms progressively worsen into the condition known as hallux rigidus.

Symptoms of Hallux Limitus

Symptoms of hallux limitus are based on the stage in which you are in. Your possible symptoms may or may not include:

  • Pain, especially during weight bearing movements, but it could be constant and felt while resting or after the shoe has been removed
  • Grinding feeling felt on top of the joint indicating an overgrowth is developing
  • Development of bone growths (bunions, bone spurs)
  • Some stiffness in big toe
  • Increased pain and stiffness in cold temperatures
  • Increased difficulty when running, walking or squatting
  • Difficulty bending big toe up and down
  • Difficulty wearing shoes, especially high heels due to stiffness and bone spurs
  • Feeling of tightness in and around the joint
  • Swelling and inflammation of the joint, especially on the top
  • Unwanted change in the way you walk (gait)
  • Pain in other parts of your body due to the change in your gait

It’s important to know that these symptoms signify the early stages of this condition. Each of these symptoms will progressively worsen until you’ve reached a point of no movement within the joint, or hallux rigidus. If you are experiencing these symptoms, seek medical attention from your primary health physician or a podiatrist.

What Causes Hallux Limitus?

Hallux limitus is caused by one of four things:

  •  Genetics
  •  Injury
  •  A long first metatarsal bone (or short second metatarsal)
  •  An elevated first metatarsal bone

In some cases this condition is genetic. Some people are born with a predisposition to conditions such as arthritis and high or low arches, which can lead to foot problems such as hallux limitus and rigidus. Overusing or injuring your big-toe joint can lead to a loss of ability to move it. Repetitive movements and damage to the cartilage that covers the first metatarsal and proximal phalanx can also lead to hallux limitus. Chronic inflammatory diseases such as gout can also cause this condition, as can a traumatic event such as stubbing your toe.

Diagnosing Hallux Limitus

Hallux limitus is a progressive condition that can lead to further problems, including complete loss of motion in the big toe joint. Doctors would much rather see you about this problem while it’s in its early stages, or before bone growths develop. If you are experiencing any of the symptoms listed above, you may want to see a podiatrist or another type of foot doctor as soon as possible for a diagnosis. Your doctor will begin with a physical examination so he or she can determine the range of motion within the joint. Imaging tests such as x-rays and MRIs (magnetic resonance imaging) are often used to determine whether arthritis is present, to see how much the joint has narrowed, and to evaluate the foot’s overall health. Your doctor will also want to ask you about your medical and family history. Your podiatrist will probably do a complete biomechanical and gait exam to determine how it is affecting your gait pattern. The range of motion and quality of motion of the first metatarsal phangeal joint is assessed. Hallux limitus is graded in four stages. Here is a brief description of each stage:

Stage 1- You may feel pain in your joint, but there is no apparent change in your joint’s external appearance. X-rays may not show any changes, and treatment typically involves orthotics such as a dancer’s pad.

Stage 2- You may see an increase in the frequency and duration of pain. X-rays and visual exams may show the appearance of a bump at the top of the joint. Treatment may involve a carbon plate with Morton’s extension, or you may need joint revision.

Stage 3- You will feel pain during all activities, and the bump on the top of your joint will continue to develop and grow larger. X-rays will show the bump, as well as an asymmetrical joint-space narrowing. Treatment typically involves an osteotomy with joint revision.

Stage 4- Also known as hallux rigidus; significant pain accompanies any movement, and the bump has turned into an enlargement of the entire joint. X-rays show the flattening of the joint with multiple bone spurs surrounding the entire joint. Treatment involves fusion, replacing the joint, or a Keller bunionectomy.

Hallux Limitus Treatment

After your diagnosis, your doctor will create a treatment plan based on the severity of your condition. For mild cases, over-the-counter measures such as shoe modifications, custom functional orthotics or prefabricated inserts, physical therapy, and oral anti-inflammatory medications are most commonly used. The PRICE method is also suggested to help reduce symptoms, especially after activities. PRICE stands for Protection, Rest, Ice, Compression and Elevation. For moderate cases, the above options are also used, but additional treatment steps are also employed, such as corticosteroid injections into the joint to reduce inflammation and swelling around the joints. Custom functional orthotics can also be used to reduce the effects of arthritis, reduce pain, and improve function. The goal of all treatment is to stabilize the foot, support the arches, stabilize the big toe, reduce movement of the big toe, and provide shock absorption. For severe cases, surgical intervention may be necessary. Here is a look at some of the top recommended products for non-surgical treatment of hallux limitus:

  • A Morton’s extension can be used to relieve forefoot pain. These durable semi-rigid medical devices can be found in podiatry offices, and they are designed to provide support and shift weight away from the big toe to reduce pain. Over-the-counter devices are much softer and do not offer adequate biomechanical control for most patients because of their flexibility and lack of a heel cup.
  • Accommodative cushions made of foam work for hallux limitus, since it pads the big toe joint and protects it from painful shoe pressure.
  • Turf toe plates limit the range of motion of the great toe joint, which makes this product ideal for treating both hallux limitus and hallux rigidus.
  • Athletic or running shoes made especially for over-pronators can provide support. They are less flexible than conventional running shoes, which enables them to limit the motion of the joint.

Talk with your doctor or podiatrist about what products may be available to you and which products you’d like to try before buying them.

Hallux Limitus Surgery

Surgery is only performed in severe cases, on patients whose condition has progressed into hallux rigidus, or those who have gotten no pain relief from more conservative treatments. Common surgeries may include an arthrodesis (which fuses the joints), or a cheilectomy, which involves removing all scar tissue and bone growths from the joint to allow a wider range of motion. A dorsiflexion wedge can also be placed at the base of the proximal phalanx (the big-toe bone closest to the first metatarsal) to improve range of motion. Additional surgical options may include:

  • Arthrotomy- cutting into the joint to repair access
  • Keller procedure- removes the base of the big toe joint, creating a “pseudo joint”
  • Osteotomy- when the bone is cut to shorten, lengthen or change the alignment

Surgical procedures such as these usually take place in a hospital or ambulatory surgical center, but they may also be performed in your doctor’s office. Generally, a podiatrist or an orthopedist will perform the surgery. Recovery generally takes eight to sixteen weeks, depending on the type of surgery performed, your activity level, and the severity of your condition.

Questions to Ask Your Doctor

Here are some questions you may or may not want to ask your doctor about hallux limitus:

  • How long does it take for the condition to reach hallux rigidus stages?
  • Will this problem affect me again when I’m older?
  • If the symptoms continue, how long should I wait before scheduling another visit?
  • What additional symptoms should I watch for that would indicate treatment is not working?
  • How long do you think it will be before I can resume my normal activities?
  • Would custom orthotics help?
  • What type of shoes would you recommend?
|

Medical References:

  1. University Foot and Ankle Institute, Hallux Limitus, http://www.footankleinstitute.com/hallux-limitus/
  2. M. Beers "Merck Manual of Medical Information" 2nd home edition (Pocket Books, 2003) 404

This page was last updated on March 21st, 2014



What's New

Kohler's Disease

shutterstock_116581837Does this rare condition affect your child? Learn what you can do to help.

Foot Pain

footpainFoot pain can sometimes be a sign of an underlying condition that requires medical attention. Find out when to see your doctor, and much more.

Orthotics

orthoticsMany people use orthotics to improve the function and stability of their feet. Learn about the various types of orthotics used to help restore mobility.

Bones of the Foot

footbonesOur feet contain over 25 percent of all the bones in our body. Learn more about each bone in the foot, its function and the role it plays.

It is not the intention of FootVitals.com to provide medical advice, diagnosis, or treatment recommendations. Always seek the advice of a podiatrist, physician or other qualified health care professional for diagnosis and answers to your medical questions. By using this website, you agree to our Terms of Use.