Can bunions or hammer toes be caused by degenerative problems in the back and hips?

No, bunions and hammertoes are not caused by degenerative problems in the back or hips.

Bunions and hammertoes are foot deformities that are caused by genetic factors, ill-fitting shoes, muscle imbalances, and other foot-related issues. Degenerative problems in the back and hips are separate conditions that affect the vertebrae and hip joints, respectively.