FOOT/ANKLE,  MUSCULOSKELETAL

Hallux Valgus (bunion)

Photo and x-ray of foot deformed by a bunion

  •  commonly referred to as a bunion
  • can be a consequence of poor-fitting footwear
  • Associated conditions
    • hammer toe deformity
    • callosities
  • Pain might be due to shoe pressure, hammer toe, metatarsalgia or secondary arthritis
  • Rx:
    • Proper Footwear: Wearing shoes with a wide toe box and avoiding high heels can reduce pressure on the bunion and alleviate pain. Shoes should provide adequate space and support.
    • Orthotics: Custom orthotic devices can help in distributing pressure away from the bunion. These can be prescribed by a podiatrist and are tailored to individual foot structure.
    • Bunion Pads: Over-the-counter bunion pads can shield the bunion from extra pressure, providing relief from irritation while wearing shoes.
    • Physical Therapy: Exercises may help to maintain joint mobility and prevent stiffness or arthritis. Physical therapists can also teach exercises that strengthen the supportive muscles around the foot.
    • Toe Spacers or Splints: These devices are used to realign the toes and reduce the deformity’s progression. They can be particularly helpful at night to decrease discomfort.
    • Ice Therapy: Applying ice packs to the bunion can reduce inflammation and pain, especially after prolonged activity.
    • Weight Management: Maintaining a healthy weight can reduce the load on the feet, thus decreasing the pressure on the bunion.

  • surgical correction 
    • indications
      • Persistent Pain: Ongoing pain that does not improve with conservative treatments such as footwear modifications, orthotics, or medications.
      • Severe Deformity: Significant deformity of the big toe, often leading to difficulty in finding shoes that fit and an overlap of the big toe onto the second toe.
      • Impaired Function: Difficulty in walking, standing for long periods, or participating in normal daily activities or exercise due to the bunion. hard to walk more than a few blocks (even in athletic shoes) without significant pain.
      • Toe Stiffness: Decreased motion in the big toe that affects walking or other movements.
      • Failure of Conservative Treatment: When non-surgical methods have been exhausted over a reasonable period and symptoms continue to impair daily functions.
      • Arthritic Changes: Development of arthritis in the big toe joint, which may complicate the deformity and increase pain.
      • Cosmetic Concerns: In some cases, severe aesthetic concerns related to the bunion may be a consideration, especially if it affects psychological well-being.
      • Toe deformity—a drifting in of the big toe toward the smaller toes, creating the potential for the toes to cross over each other.

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