Bunionette (Digitus quintus varus): Symptoms and Treatment for a Painful Little Toe Bunion

A Schneider’s bunion is a deformity on the outer edge of the forefoot. Medically, this condition is known as digitus quintus varus. It is, in a sense, the mirror image of the much better-known hallux valgus, which affects the big toe.

In a tailor’s bunion, the fifth metatarsal bone deviates outward, while the little toe tilts inward toward the fourth toe. This displacement causes a bony protrusion to form at the metatarsophalangeal joint of the little toe. Since this area is constantly subjected to pressure inside the shoe, the body often responds by developing a painful callus or a bursitis. Incidentally, the term “tailor’s bunion” derives from history: Tailors used to sit cross-legged, which placed significant strain on the outer sides of their feet, thereby promoting this deformity.

Its development is usually a gradual process. But how exactly does a tailor’s bunion form? In most cases, it results from a combination of genetic predisposition and mechanical stress. A key factor here is splayfoot.

In a splayfoot, the transverse arch of the forefoot flattens, causing the metatarsal bones to splay apart. The angle between the metatarsal bones (especially between the fourth and fifth) increases. This significantly widens the forefoot. If the person wears shoes that are too tight or have a pointed toe, the fifth metatarsal bone is pushed outward, while the little toe is forced inward.

The symptoms often develop over the course of years:

• Painful bulge: A visible bump forms on the outer edge of the foot.

• Inflammation and redness: Friction inside the shoe causes the skin over the metatarsal head to become red.

• Calluses and corns: The skin thickens (hyperkeratosis) or painful corns (clavi) form.

• Bursitis: The bursa over the bony protrusion can become inflamed (bursitis), leading to swelling.

The symptoms occur especially when walking in stiff shoes. Patients are often symptom-free when barefoot.

A tailor’s bunion causes significant swelling on the little toe © Aksana | AdobeStock

The path to diagnosis leads to an orthopedic specialist. The specialist can usually recognize a tailor’s bunion clinically at first glance due to the typical deformity on the outer edge of the foot. During the clinical examination, the doctor assesses mobility in the metatarsophalangeal joint, blood flow, and sensation. The doctor also checks for calluses or pressure points.

To precisely determine the extent of the deformity, an X-ray of the foot taken while standing (under weight-bearing conditions) is necessary. The orthopedic surgeon measures the angle between the fourth and fifth metatarsal bones. If this angle is abnormally increased, it confirms the diagnosis of digitus quintus varus. This is crucial for planning any necessary surgery.

You can find more information about diagnostic options for foot conditions in our Foot Surgery section.

As long as the deformity is flexible and does not cause severe pain, conservative measures are the treatment of choice. The goal is to relieve pressure on the foot and reduce tissue irritation.

Adjusting Footwear The most important step is to wear shoes that are wide enough in the forefoot area and made of soft leather. Insoles can help realign the transverse arch in cases of splayfoot, thereby narrowing the forefoot.

Orthopedic aids Special pads, rings, or silicone orthotics can help relieve pressure on the ball of the little toe and prevent corns. Orthopedic insoles with a pad support the arch of the foot.

Physical Therapy and Foot Exercises Targeted exercises to strengthen the foot muscles can slow the progression of splayfoot. Physical therapy also helps stretch the tendons and ligaments, which are often shortened and contribute to the misalignment. Anti-inflammatory ointments or cool compresses can also provide acute relief.

If conservative treatment does not sufficiently alleviate the symptoms and the patient is experiencing significant distress, surgical treatment is considered. The goal of any surgery is to permanently correct the deformity and make the foot narrower again.

There are various surgical procedures that are used depending on the severity of the deformity:

Bone Resection: In very mild cases, it may be sufficient to simply remove the problematic bony protrusion on the fifth metatarsal head. However, this alone does not correct the misalignment of the bone itself.

Osteotomy (bone realignment) The most common procedure is osteotomy. In this procedure, the fifth metatarsal bone is cut, repositioned, and fixed in the corrected position. A common procedure is the distal chevron osteotomy. In this procedure, the head of the metatarsal bone is shifted inward to narrow the forefoot. The bone is usually fixed in place with a small wire or screw.

The procedure can often be performed using a minimally invasive or open surgical technique. The surgery is usually performed on an outpatient basis or with a short inpatient stay at a clinic specializing in orthopedics and trauma surgery.

Postoperative care is crucial to the success of the procedure. In the first few weeks after surgery, the foot must be kept off the ground by wearing a special cast shoe. Full weight-bearing is often possible again after 4 to 6 weeks, once the bone has healed.

It may take several months for the swelling in the foot to subside completely. Physical therapy helps with mobilization of the toe joints during this phase. The prognosis is very good when the procedure is performed properly: the pain subsides, and the patient can once again wear normal footwear. A recurrence is rare as long as the patient continues to wear properly fitting shoes.

What is the difference between hallux valgus and a Schneider bunion?

Hallux valgus affects the big toe (first toe) and the first metatarsal bone on the inner side of the foot. A bunionette is the exact counterpart on the outer side: it affects the little toe (fifth toe) and the fifth metatarsal bone. Both deformities often occur together in combination with a splayfoot.

Why is it called a tailor’s bunion?

The tailor’s bunion takes its name from the historical profession of tailors. They often sat cross-legged for hours on hard tables. As a result, the outer side of the foot and the fifth metatarsal head pressed strongly against the surface, which contributed to chronic inflammation, calluses, and the typical deformity.

Can you “train away” a tailor’s bunion?

No, an existing bony deformity cannot be “exercised away.” However, targeted foot exercises and physical therapy can strengthen the foot muscles, counteract a splayfoot, and thus slow the progression of the deformity and alleviate symptoms.

When is surgery necessary?

Surgery is indicated when conservative measures such as orthotics, padding, and wide shoes do not provide sufficient pain relief. Surgical correction (e.g., chevron osteotomy) is also advisable if recurrent bursitis or open pressure sores develop.

What shoes are suitable for bunions?

Shoes with a wide toe box that provide sufficient space for the forefoot are ideal. Avoid pointed-toe shoes and high heels, as these place additional strain on the forefoot and squeeze the toes together. Soft leather or stretchy high-tech materials help prevent pressure sores.

How long will I be on sick leave after the surgery?

The duration of sick leave depends on your occupation. For office work, a return to work is often possible after just 2 to 3 weeks. For jobs that involve standing or heavy physical labor, sick leave may last 6 to 8 weeks until the bone has fully healed and normal shoes can be worn.

Can orthotics cure a tailor’s bunion?

Orthopedic insoles cannot correct the misalignment—in other words, they cannot cure it. However, they are an important component of conservative treatment. A pad lifts the transverse arch of the splayfoot, which slightly narrows the forefoot and relieves pressure on the affected joint while walking.

Is a Schneider’s bunion hereditary?

Yes, a tendency toward connective tissue weakness and foot deformities such as splayfoot often runs in families. If parents or grandparents suffered from bunions, the risk of developing a Schneider’s bunion yourself is increased. Wearing the wrong shoes then exacerbates the condition.