What Are The Symptoms Of Hallux Valgus?


Overview
Bunions
A bunion is generally considered as an enlargement of the joint (a lump of bone) at the base and side of the big toe (specifically, the first metatarsophalangeal joint). Bunions form when the toe moves out of place. As the big toe bends towards the others this lump becomes larger and the bunion can become painful, arthritis and stiffness can eventually develop. Hallux valgus or hallux abducto valgus (HAV) is the name used for the deviated position of the big toe and a bunion refers to the enlargement of the joint, most of the time the two go together and can just be referred to as 'bunions'. The word bunion is from the Latin "bunion," meaning enlargement.

Causes
There are many factors which can contribute to the development of a bunion. The common causes are genetic factors, poor foot mechanics, high-heeled or narrow footwear and trauma to the toe. It is believed that constant stress on the joint of the big toe causes mild displacement of the bones and the joint, along with thickening of the tissues and a change in the pull of the muscles. This can result in a degree of arthritis of the joint, and over time, further displacement of the toe. This may lead to pain, difficultly with fitting shoes and corns/calloused lesions due to excess pressure on the smaller digits.
SymptomsThe symptoms of bunions include irritated skin around the bunion, pain when walking, joint redness and pain, and possible shift of the big toe toward the other toes. Blisters may form more easily around the site of the bunion as well. Having bunions can also make it more difficult to find shoes that fit properly; bunions may force a person to have to buy a larger size shoe to accommodate the width the bunion creates. When bunion deformity becomes severe enough, the foot can hurt in different places even without the constriction of shoes because it then becomes a mechanical function problem of the forefoot.

Diagnosis
The doctor considers a bunion as a possible diagnosis when noting the symptoms described above. The anatomy of the foot, including joint and foot function, is assessed during the examination. Radiographs (X-ray films) of the foot can be helpful to determine the integrity of the joints of the foot and to screen for underlying conditions, such as arthritis or gout. X-ray films are an excellent method of calculating the alignment of the toes when taken in a standing position.

Non Surgical Treatment
You can try over-the-counter remedies like pads to stop them rubbing, or take painkillers such as paracetamol or ibuprofen if they play up. Devices that fit into your shoe, called orthotics, or splints that you wear at night, can slow the progression of bunions. If these don't help and the bunion is causing a painful and substantial deformity that?s seriously limiting your footwear, your GP will probably refer you to see a podiatrist, medical professionals who specialise in feet. They can give further advice about non-invasive treatments and also refer you for an operation, either with a podiatric or orthopaedic (bone) surgeon, ultimately the only thing that can correct the gnarly blighters. You can visit a podiatrist privately, which will cost anything from ?140-?200. But Mike O?Neill, spokesperson for the Society of Podiatrists and Chiropodists, suggest always going via your GP, who will know the best qualified. Such is the complexity of the bone structure of the foot, there are more than 130 different surgical procedures for bunions. One person?s op may be very different from another?s, so be wary of sounding out a friend about theirs.
Bunions Hard Skin

Surgical Treatment
Conservative bunion treatment methods help to reduce the symptoms but they cannot undo changes in the bone to fully correct the condition. If the pain becomes severe and it starts to affect your daily life, then foot bunion surgery may be the best option to correct a hallux abducto valgus. There are a number of different surgical options, depending on the severity of the bony deformity. The two most common types of surgery are Osteotomy. This is the most common type pf surgery and involves removing part of the bony lump and realigning the toes. It is also known as a bunionectomy or exostectomy. The ligaments around the big toe may also need realigning and this will be done at the same time if necessary. Fusion.This is where the joint at the base of the big toe (metatarsophalangeal joint) is fused together, known as an arthrodesis. This is only indicated in severe cases or if other treatments have failed as it severely limits the movement of the big toe.

Prevention
Shop for shoes that possess a removable liner, or insole, and stand on the liner after you have removed it from your shoe. This is an effective method to see if your shoe is wide enough in the forefoot to accommodate your bunion. If your bunion and forefoot are wider than the insole, your shoe will squeeze and constrict your bunion and create the symptoms that define this health problem. The insole should also be wide enough to fully accommodate your big toe when it points outward, away from your other toes.

tag : Bunions

 
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