Bunions

A bunion, or hallux valgus, develops when the big toe angles toward the other toes and the joint at its base becomes more prominent. The shape may be painless at first, then become irritated by footwear or walking. Bunions can affect one or both feet and may occur with other toe or forefoot changes. The visible bump is part of an altered joint alignment, not simply extra skin.

A bunion is a change in alignment at the base of the big toe that can cause pressure, pain, and difficulty with shoes.

Common signs include a bump at the inner side of the big-toe joint, soreness over the prominence, redness from shoe pressure, and pain during walking. The big toe may crowd the second toe, while the joint becomes stiff or harder to move. Corns, calluses, and forefoot discomfort can develop when pressure shifts across the foot. Symptoms may worsen in narrow or rigid shoes.

Bunions develop through a combination of foot structure, joint mechanics, inherited shape, and repeated pressure. Some feet roll inward or distribute load in a way that stresses the big-toe joint. Footwear can aggravate pressure and symptoms, but it is not the only factor. An injury or an inflammatory joint condition can also affect alignment.

The alignment usually changes gradually, although symptoms can appear suddenly after a change in activity or footwear. The bump may become more prominent and the big toe may lose comfortable movement. Crowding can alter how the second toe bears load. Progression is variable; early measures that reduce pressure may improve comfort even when the shape remains.

A family tendency toward particular foot structure can increase risk. Flexible joints, flat-foot mechanics, inflammatory arthritis, previous foot injury, and footwear that compresses the toes may add stress. Risk factors do not predict the exact course, and a foot examination is more useful than judging the bump alone.

A clinician inspects the foot while you stand and walk, checks toe movement, and feels the joint and surrounding skin. They ask about shoe tolerance, activity, previous injury, and pain location. Weight-bearing X-rays may show alignment and joint changes when treatment planning requires a clearer picture. A painful bump can have other causes, so diagnosis should not rely on appearance alone.

Treatment depends on pain, function, joint movement, and how much footwear or activity is restricted. Wide, comfortable shoes with enough toe space can reduce rubbing. Padding, activity changes, and anti-inflammatory medication may help symptom control when appropriate. Custom orthotics can alter pressure distribution for selected foot mechanics. Physiotherapy may address mobility, strength, gait, and load management. When symptoms remain limiting despite non-surgical care, a specialist may discuss bunion surgery to realign the joint.

Choose shoes that allow the toes to spread without rubbing the prominence, and check the skin for redness or broken areas. Alternate demanding activities with lower-load movement while pain is active. Toe and calf mobility exercises may support comfortable movement when prescribed. Do not force a painful toe into a correction or ignore a wound, especially if sensation or circulation is reduced.

A bunion can contribute to persistent foot or toe pain, joint stiffness, corns, calluses, and difficulty finding suitable shoes. Altered loading may irritate the second toe or forefoot. Skin breakdown over the prominence can become infected. Increasing pain, warmth, drainage, or a wound that does not heal should be assessed promptly.

Inherited foot shape cannot be changed, but pressure can often be reduced. Wear shoes with a broad toe box, avoid regular compression of the toes, and replace footwear that has lost support. Address persistent foot pain early and ask about load, gait, or orthotic options before the joint becomes more restricted.

A podiatrist or orthopedic foot-and-ankle specialist can assess alignment, joint movement, and shoe-related pressure. A physiotherapist may help with gait, mobility, and strengthening. Take the shoes you use most often and describe which activities provoke pain; this helps connect the examination to daily function.