A bunion looks like a bump on the inside of the foot where the big toe joins the foot. Over time, the bunion gets worse. The big toe starts to lean toward neighboring toes instead of pointing straight ahead. (The scientific name for this is hallux valgus or hallux abducto valgus.) The bump is a sign that the bones of the foot are out of alignment. While shoes with high heels or pointed toes may cause the joint to ache, they don't cause bunions. Most often they are due to an inherited foot structure. The tendons and ligaments that hold bones and muscles together at the joint are not working as they should. This structure makes it more likely that a person will develop a bunion.
Bunions form when the normal balance of forces that is exerted on the joints and tendons of the foot becomes disrupted. This disruption can lead to instability in the joint and cause the deformity. Bunions are brought about by years of abnormal motion and pressure over the MTP joint. They are, therefore, a symptom of faulty foot development and are usually caused by the way we walk and our inherited foot type or our shoes.
The most common symptoms associated with this condition are pain on the side of the foot. Shoes will typically aggravate bunions. Stiff leather shoes or shoes with a tapered toe box are the prime offenders. This is why bunion pain is most common in women whose shoes have a pointed toe box. The bunion site will often be slightly swollen and red from the constant rubbing and irritation of a shoe. Occasionally, corns can develop between the 1st and 2nd toe from the pressure the toes rubbing against each other. On rare occasions, the joint itself can be acutely inflamed from the development of a sac of fluid over the bunion called a bursa. This is designed to protect and cushion the bone. However, it can become acutely inflamed, a condition referred to as bursitis.
Your doctor will be able to diagnose a bunion by asking about your symptoms and examining your feet. You may also have blood tests to rule out any other medical conditions, such as rheumatoid arthritis or gout, although this is rare. Your doctor may refer you to a podiatrist or chiropodist (healthcare professionals who specialise in conditions that affect the feet).
Non Surgical Treatment
Apply a commercial bunion pad around the bony prominence, use only non-medicated pads. Wear shoes with a wide and deep toe box. You should be able to "dimple" the leather over your bunion. Avoid all high heeled shoes. If your bunion becomes painful red, and swollen try elevating your foot and applying ice for about 20 minuets every hour. If symptoms persist, consult your podiatrist or physician.
According to the NHS, 85 per cent of operations are successful, but there?s no guarantee that the problem won?t recur, that the pain will go away, or that your movement won?t become limited. Ask yourself if the affront to your vanity and discomfort caused by your bunion is worth the post-op suffering, and if you can cope with the inevitable restriction on your movement that means no driving and time off work, even if only for a few weeks.
The simplest way to reduce your chance of developing foot bunion or bunionette problems is to wear good-fitting shoes. Avoid high heels as they push your feet forwards to the front of the shoe where they get squashed. Also avoid narrow fitting shoes, especially those that are pointed at the front with a narrow toe box as again, these place pressure through the toes pushing them inwards. Shoes should be comfortable and leave enough room for you to wiggle your toes. Remember, bunions rarely affect non-shoe wearing people. Exercising your feet can also help. By strengthening the foot muscles you can improve your foot position which can help reduce foot bunion problems. Simple exercises like picking up small objects with your toes can help.