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Foot and Ankle · Foot and Ankle

Achilles Tendinitis

Overuse irritation and degeneration of the Achilles tendon, either in its middle or where it attaches to the heel, causing pain and stiffness above the heel with activity.
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Foot and Ankle · Foot and Ankle

Ankle Instability

An ankle that keeps rolling or giving way long after the original sprain, because the outer ligaments healed stretched and loose.
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ContactTalk toa real person.
Two clinics, one number to call or text. Same-day appointments for acute injuries whenever we can. The front desk will match you with the right surgeon.
Provo1055 N 300 W, Ste 104
Orem700 W 800 N, Ste 330
What it is

Ankle Instability

The outer ankle ligaments tear when the foot rolls inward, the common sprain.
Most heal. In some ankles they heal long and loose, and the ankle gives way with less and less provocation.Each new sprain risks cartilage damage inside the joint and, over years, arthritis.
At a glance
Also calledChronic lateral instability
Most commonAfter repeated sprains
First stepExam, X-ray, MRI
Treated by
Daniel Hoopes, MD, Foot and Ankle surgeon at Ridgeline Orthopedic Specialists
Dr. HoopesFoot and Ankle
Michael Carlson, MD, Shoulder and Sports Medicine surgeon at Ridgeline Orthopedic Specialists
Dr. CarlsonShoulder and Sports Medicine
Ankle Instability

Symptoms

Repeated ankle sprains, often with minimal provocation.A feeling the ankle will give way on uneven ground, stairs or in heels. Persistent swelling, pain on the outside of the ankle, and avoidance of trails and sports.
Catching or locking suggests a cartilage injury inside the joint as well.
Common signs
Repeated sprains with little cause
Gives way on uneven ground
Persistent swelling
Avoiding trails and sport
See us sooner if
Catching or locking inside the ankle
Cannot bear weight
Ankle Instability

Causes

An incompletely rehabilitated first sprain is the usual story.High-arched feet, generalized ligament laxity, weak hip and ankle muscles, and sports on uneven surfaces increase the risk.Some patients have a hindfoot alignment that tips the ankle outward with every step.
Ankle Instability

How We Diagnose It

Exam tests ligament laxity with specific stress maneuvers and assesses alignment and balance.X-rays rule out fracture and check alignment. MRI evaluates the ligaments and, importantly, the cartilage of the talus.Peroneal tendon tears are checked for because they mimic instability.Repeated sprains on uneven trails are the usual story; balance training and a brace resolve most cases. Dr. Hoopes and Dr. Carlson operate at Utah Valley Hospital and Spanish Fork Hospital.
Ankle Instability

Treatment Options

A structured balance and strengthening program with a brace for sport resolves most functional instability over two to three months.
Ankles that keep giving way despite rehabilitation are treated with repair and tightening of the lateral ligaments, usually combined with ankle arthroscopy to treat any cartilage injury.
Your options
Non-surgical
Balance training
Strengthening
Brace for sport
Surgical
Ligament repair
Arthroscopy
Related
Ankle Instability

Procedures That Address It

Ankle Instability

Surgeons Who Treat It

Dr. Hoopes, MD
Fellowship trained in foot and ankle surgery at the University of Washington and Harborview Medical Center. Twelve years in practice.
Dr. Carlson, MD
Arthroscopic surgery of the shoulder, elbow, knee, hip and ankle. Published sports medicine researcher. Fourteen years in practice.
ContactTalk toa real person.
Two clinics, one number to call or text. Same-day appointments for acute injuries whenever we can. The front desk will match you with the right surgeon.
Provo1055 N 300 W, Ste 104
Orem700 W 800 N, Ste 330