A bunion, also known by its medical name hallux abductovalgus, is foot condition in which your big toe points toward your second toe, causing a bump or prominence to develop on the inside edge of your big toe and first metatarsal bone. Your first metatarsal bone is the long bone located directly behind your big toe, in your mid-foot. A bunion will cause your forefoot to appear wider because the base of your big toe now points away from your foot instead of pointing straight ahead.
Bunions are most often caused by faulty mechanics of the foot. The deformity runs in families, but it is the foot type that is hereditary, not the bunion.Certain foot types make a person prone to developing a bunion. Injury can be a cause, especially if just one foot is involved. Although wearing shoes that crowd the toes won?t actually cause bunions in the first place, it can make the deformity progressively worse. That means you may expererince symptoms sooner.
A bony bump along the edge of the foot, at the base of the big toe (adjacent to the ball of the foot) Redness and some swelling at or near the big toe joint. Deep dull pain in the big toe joint. Dull achy pain in the big toe joint after walking or a sharp pain while walking. The big toe is overlapping the second toe, resulting in redness, calluses, or other irritations such as corns.
Generally, observation is adequate to diagnose a bunion, as the bump is obvious on the side of the foot or base of the big toe. However, your physician may order X-rays that will show the extent of the deformity of the foot.
Non Surgical Treatment
Treatment may be surgical or non-surgical. The goal of non-surgical treatment is to relieve pressure on the foot and to prevent pressure sores and foot ulcers. This is accomplished by prescribing accommodative shoes with a wide toe box - sandals or extra depth shoes with soft moulded insoles. It may also be possible to relax the leather on shoes to make room for a bunion.
There is more than one way to surgically treat a bunion. While there are some general guidelines, some procedures work well for some Surgeons and poorly for others. Your Surgeon should consider the severity of your bunion, medical condition, lifestyle, and recuperation time when considering the surgical treatment.