As we know it today, predislocation syndrome is a condition that is caused by excessive load to the plantar second metatarsal head. This leads to inflammation of the plantar capsule. At first, patients may relate that they have pain, feel like they are walking on a lump or perceive a grape-like swelling.

What is Predislocation syndrome?

As we know it today, predislocation syndrome is a condition that is caused by excessive load to the plantar second metatarsal head. This leads to inflammation of the plantar capsule. At first, patients may relate that they have pain, feel like they are walking on a lump or perceive a grape-like swelling.

How is a plantar plate tear diagnosed?

A plantar plate injury is usually diagnosed firstly via a physical examination, which can involve the doctor moving or manipulating the affected toe. X-rays and additional imaging tests such as MRI scans can also be used to confirm a plantar plate injury.

What is MTP instability?

Lesser metatarsophalangeal (MTP) instability is a condition where the MTP joint capsule is damaged, which allows for progressive joint hypermobility and functional impairment. 5,17,26,39,40. It is very common, accounting for approximately 40% of cases of metatarsalgia.

What is a dorsal drawer test?

A dorsal drawer exam, also known as a modified Lachman’s test, is a common clinical test for plantar plate insufficiency. This disorder presents as a dislocated metatarsophalangeal joint.

What is subluxation of toe?

A subluxation is a partial dislocation, where the bones are out of position, but not completely separated. A less severe type of injury is a sprained big toe, often called “turf toe.” This is still a serious and painful injury and can have a lot of the symptoms of a dislocation.

What is it called when one toe crosses over another?

Crossover Toe Information from Advanced Podiatry. Crossover Toe is a condition in which the second toe drifts toward the big toe and eventually crosses over and lies on top of the big toe. Crossover toe is a common condition that can occur at any age, although most often in adults.

Why are my 2nd and 3rd toes separating?

What Causes a Plantar Plate Tear? Plantar plate tears or injuries occur when this ligament is damaged, usually from too much pressure on the ball of the foot. It usually occurs at the second metatarsal because it’s often the longest, and so takes on the most force when the toes bend during walking.

What is the 2nd MTP joint?

The second MTP joint is one of the capsules that most commonly experiences inflammation. Each foot possesses five MTP joints that connect your toe bones, or phalanges, with your metatarsal bones—long, thin bones located in your mid-foot.

What is the 2nd MTP?

2nd MTP joint instability is a condition which involves inflammation and pain located at the 2nd toe’s base, level with the 2nd MTP joint, also known as the metatarsophalangeal joint. REQUEST AN APPOINTMENT. The condition can affect the joint capsule and plantar plate structure, as well as the collateral ligaments.

What is Lachman test of toe?

Vertical Lachman test will test the degree of vertical translation of the proximal phalanx compared to the metatarsal; it is important to compare this to the contralateral side. A positive test has more laxity than the contralateral side.