What is Hallux Valgus?

Hallux Valgus is a common foot deformity characterized by the big toe deviating outward, causing a bump on the inner side of the first metatarsal bone, creating a "bony protrusion" appearance. This condition increases the angle between the big toe and other toes, potentially leading to pain, discomfort while walking, and affecting daily activities.

What Causes Hallux Valgus?

1. Genetic Factors:

Individuals with a family history of hallux valgus are more likely to develop this condition.

2. Choice of Footwear:

Wearing inappropriate shoes (such as women's high heels or pointed shoes) can exert excessive pressure on the metatarsals, pushing them forward and outward, gradually forming hallux valgus.

3. Foot Structure:

Certain structural abnormalities in the foot (such as flat feet or high arches) can increase pressure on the inside of the foot, making the big toe and metatarsophalangeal joint particularly susceptible to pressure, which may increase the risk of displacement and development.

4. Age:

As individuals age, the balance of joints and ligaments may be disrupted, leading to looseness and tightness, which can increase the likelihood of developing hallux valgus.

5. Activity Level:

Certain sports (such as ballet) or other activities can increase pressure on the big toe, leading to hallux valgus.

6. Gender:

Women are 15 times more likely than men to have hallux valgus due to the more frequent wearing of high heels, which can exacerbate the condition.

What degree of Hallux Valgus requires treatment?

The need for treatment of Hallux Valgus depends on the severity of symptoms and their impact on quality of life. When symptoms of Hallux Valgus affect daily activities (such as pain, swelling, or difficulty walking and wearing shoes), treatment is necessary based on the individual patient's situation. Therefore, it is very important to discuss symptoms and treatment options early with a healthcare professional.

What are the complications of Hallux Valgus?

Hallux Valgus can lead to various complications, including bunions, dislocations, hammer toes, and overlapping toes. Bunions are bumps on the outer side of the big toe joint, often accompanied by pain and swelling. As the condition worsens, dislocations may occur in the joint, leading to severe pain and limited mobility. Additionally, other toes may be affected, resulting in hammer toes or even overlapping toes, causing friction and discomfort.

Why treat Hallux Valgus?

Severe Hallux Valgus can cause constant friction between the protruding toe and shoes, leading to repetitive inflammation and severe pain. As the bump gradually enlarges, wearing shoes becomes increasingly difficult. Furthermore, the second toe or other toes may deform due to excessive pressure, and calluses may develop on the bottom of the foot. These issues can make walking very uncomfortable and even affect the quality of daily life.

Non-surgical Treatment

- Orthotic Devices:

Using specialized Hallux Valgus shoes or devices can help improve foot alignment, correct the condition, and relieve pain.

Function and Principle

- Three-point Force Design:

Orthotic shoes or Hallux Valgus braces use the principle of three-point force to straighten the big toe by applying pressure. This design helps to adjust the big toe back to its normal position, allowing patients to customize the corrective force according to their needs, reducing the degree of deviation and alleviating pain. Wearing the brace for extended periods will yield better results.