Investigation of Medial Longitudinal Arch and Foot Function in Patients With Lipedema

General Inclusion Criteria (Apply to All Participants) * Female participants * Age 18 years or older * Able to read and write (literacy requirement) * Availability of bilateral lateral foot radiographs obtained within the past 1 year in the hospital PACS system * Willing and able to provide written and verbal informed consent Additional eligibility criteria for Lipedema Group \- Clinical diagnosis of lipedema according to Halk and Damstra criteria. Additional eligibility criteria for Control group: * Female patients presenting with nonspecific foot pain * Similar age and BMI range as the lipedema group * No clinical diagnosis or suspicion of lipedema Exclusion Criteria (Apply to all participants) * Pregnancy * Illiteracy * Inability or unwillingness to provide written and verbal informed consent * History of lower extremity fracture, trauma, or orthopedic surgery * Diagnosis of diabetes mellitus * Known rheumatologic disease * Known polyneuropathy or peripheral nerve injury affecting the lower extremities