📋Overview
Bunions occur when the first metatarsal bone shifts medially while the big toe angles toward the smaller toes, resulting in a structural misalignment of the metatarsophalangeal joint. This progression causes the joint to protrude outward, creating a characteristic bump that changes the shape of the foot.
Known medically as hallux valgus, this condition involves a complex change in the underlying bony framework rather than a simple growth of bone. This structural shift can lead to localized swelling and changes in the alignment of the forefoot bones.
🛡️ Educational information only
This content is provided for general health education and awareness and is based on publicly available medical information. It is not intended to replace professional medical advice, diagnosis, or treatment, and should not be used to make healthcare decisions. Always seek the guidance of a qualified healthcare professional regarding any medical condition, medication, supplement, or procedure.
Additional Resources
Medical codes (for reference)
UMLS CUI: C0006386Codes are provided for reference and interoperability. They are not a diagnosis.
Found an Error?
Help us keep this information accurate. If you notice any incorrect details, please submit a correction request.