what causes bunions big toe
Doctors call that bump hallux valgus, but you might know it as a bunion. Bunions form when the bone or tissue at the joint at the bottom of the big toe moves out of place. Years of abnormal motion and pressure on the joint forces the big toe to bend toward the others, which causes an often-painful lump on the joint. This joint at the base of the big toe carries much of your weight while walking, so bunions can cause severe and constant pain.
Bunions occur when pressure is applied to the side of the big toe (hallux) forcing it inwards towards, and sometimes under or over, the other toes (angulation). As pressure is applied, the tissues surrounding the joint may become swollen and tender.
Question: What Causes Bunions? A bunion is a deformity of the big toe. People with a bunion have a toe that points outward, as well as a bump on the inner side of the foot. As the bunion becomes more prominent, pain can develop. Learn what causes bunions and what can be done if you have a bunion. Bunions are a common problem that can cause foot pain and difficulty wearing shoes.
What are the symptoms of bunions? Look for an angular, bony bump on the side of the foot at the base of the big toe. Sometimes hardened skin or a callus covers this bump. There's often swelling, redness, unusual tenderness, or pain at the base of the big toe and in the ball of the foot.