what is bunion
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Bunion A bunion is a deformity of the joint connecting the big toe to the foot. It is characterized by medial deviation of the first metatarsal bone and lateral deviation of the hallux (big toe), often erroneously described as an enlargement of bone or tissue around the joint at the bottom of the big toe (known as the metatarsophalangeal joint).
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Bunion Removal Your big toe points toward your second toe when you have a bunion. The bunion consists of both bone and soft tissue and is classified as a foot deformity. Bunions can be very painful.
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- A bunion is a deformity of the foot that causes the big toe to turn inward toward the other toes. This can result in damage to the other toes, calluses. Painful…
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Bunions 38. A bunion (hallux valgus) is a deformity of the base joint of the big toe. The cause is not clear in many cases. The deformity may cause the foot to rub on shoes, which may cause inflammation and pain.
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Bunion Removal Your big toe points toward your second toe when you have a bunion. The bunion consists of both bone and soft tissue and is classified as a foot deformity. Bunions can be very painful. Wearing shoes that are too small or too narrow in the toe area is the most common cause of bunions.
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What to do about bunions To judge how severe a bunion is, clinicians take an x-ray and measure angles between certain bones in the foot, in particular, the hallux valgus angle (HVA) — the angle between the first metatarsal and the big toe — and the angle formed by the first and second metatarsals, called the intermetatarsal angle (IMA).
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Gout  In-Depth Report A bunion is a deformity that usually occurs at the end of one of the five long bones (the metatarsal bones) that extend from the arch of the foot and connect to the toes. Most often bunions develop in the first metatarsal bone (the one that attaches to the big toe).
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- 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.
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Big Toe Joint Anatomy A bunion is the most common condition occurring at the great toe joint. A bunion is a structural change in the foot. In the picture to the right, the great toe is moving toward the smaller toes, while the 1st metatarsal is moving toward the center line of the body.
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Hallux Valgus Deformity - Symptoms, Causes and Treatment Feet Problems. Hallux Valgus Deformity - Symptoms, Causes and Treatment. Hallux valgus deformity is a very common foot problem that afflicts many people in different parts of the world. “Hallus Valgus” is the medical term for a bunion. It refers to a bony distention as a result of the displacement of tissues and bone around the great toe joint.
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- 1 Bunions are caused by a bone abnormality in your big toe that makes it lean towards your other toes.  You may not have many symptoms when the bunion first forms, but over time you will begin to experience foot pain and other symptoms.
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- A bunion is a painful bony bump that develops on the inside of the foot at the big toe joint. Bunions are often referred to as hallux valgus. Bunions develop slowly. Pressure on the big toe joint causes the big toe to lean toward the second toe. Over time, the normal structure of the bone changes, resulting in the bunion bump.
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- Bunions are an often painful condition that may become even more painful as extra bone and a fluid-filled sac grow at the base of your big toe. Some of the most frequently experienced signs and symptoms associated with bunions, besides pain, include: 1  Redness in your affected area. 2  Blistering over your bunion.
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What is a Bunionette? This is the reason why a little toe bunion is often referred to as a tailor’s bunion. Tailors used to sit cross-legged on the floor for long periods of time while making clothes, which caused bunions to form on the outside of both feet. These days, this toe deformity is most commonly suffered by women, especially those with a love of stilettos and high heeled or tight and restrictive shoes.
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Bunions Bunion surgery may involve: 1  A simple bone shaving if the bunion is small, with minimal pain. 2  Cutting the foot bone and then shaving the bump. This kind of bunion surgery is more common, especially for severe bunions that cause you a lot of pain. The surgeon will cut your foot bone, adjust it back to the correct position, and secure it with screws, pins, or wires. Then the surgeon will shave the bump.
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Tailor's Bunion Tailor's Bunion A Tailors bunion (also called a bunionette) is a bony prominence that typically occurs on the outside side of the forefoot at the base of the fifth toe. The bunion is not a growth of bone or a calcium deposit.
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Bunions Causes of Bunions. Bunions are very common. They are especially painful with the repeated use of pointed-toe, narrow, and high-heeled shoes. This puts added stress and pressure on the tissues at the base of the big toe and/or little toe. Bunions are progressive deformities and tend to become larger with time.
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What to do about bunions To correct severe bunions, the surgeon makes a cut at the base of the metatarsal bone, rotates the bone, and fixes it in place with pins or screws. Cutting and repositioning the bones is called an osteotomy.
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- Bunions are a symptom of faulty foot mechanics caused by an inherited foot type and function. Find out more about these symptoms and what you can do. Update your browser for the best viewing experience.
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Bunions A bunion (hallux valgus) is a deformity of the base joint of the big toe. The cause is not clear in many cases. The deformity may cause the foot to rub on shoes, which may cause inflammation and pain. Good footwear is often all that is needed to ease symptoms.
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Bunionette Deformity Correction ​What is a bunionette? A bunionette deformity is an abnormal bony protuberance, or bump, on the outer (lateral) side of the fifth toe or metatarsophalangeal joint (MTPJ). This problem can start out as small and painless, but then become larger and more. X-rays of a 45-year-old woman with a Type 1 bunionette.
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Bunions Bunions are localized enlargements of bone and tissue on the sides and/or top of the joint at either the base of the big toe or smallest toe (bunionette). The common bunion is located at the base of the big toe (the first metatarsophalangeal joint).
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Bunions (Hallux Valgus) Bunions facts. A bunion is a bony prominence from realignment of the joint at the base of the big toes. Bunions most commonly affect the inner foot at the base of the big toe but also can affect the outside of the foot at the base of the little toe, referred to as a bunionette or tailor's bunion. Bunions most commonly affect women.
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- People with certain foot types—flat feet, low arches, or feet that roll inward—are most likely to develop bunions. Since the mechanical structure of your feet is often inherited, bunions tend to run in families. The big-toe joint carries much of your weight while walking, so untreated bunions can cause severe and constant pain.
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Foot Pain  In-Depth Report The symptoms of a bunion include the following: 1  Development of a firm bump on the outside edge of the foot, at the base of the big toe. 2  Redness, swelling, or pain at or near the MTP joint. 3  Corns or other irritations caused by the overlap of the first and second toes. 4  Restricted or painful motion of the big toe.