Peninsula Foot and Ankle Clinic

“Drop foot” refers to the inability to lift the front part of one’s foot off the ground when walking, resulting in a scuffing or dragging of the foot or lifting the thigh (known as “steppage” gait). It is most often caused by nerve or muscle disorders or damage, or by a central nervous system

What Is the Achilles Tendon? A tendon is a band of tissue that connects a muscle to a bone. The Achilles tendon runs down the back of the lower leg and connects the calf muscle to the heel bone. Also called the “heel cord,” the Achilles tendon facilitates walking by helping to raise the heel off

Cold feet are most commonly a result of medical conditions that cause poor blood flow in the legs or feet, such as peripheral vascular disease (PVD), a blockage or narrowing of the arteries, Raynauds’s phenomenon (cold sensitivity which causes a spasm of the blood vessels), and heart disease. Some

Clubfoot (congenital talipes equinovarus) is a deformity that is present at birth in about one in every 1,000 children. It occurs in males more often than females, and can affect one or both feet. The feet of an infant with clubfoot point down and inward. It is not painful, but must be corrected to

What Is Chronic Ankle Instability? Chronic ankle instability is a condition characterized by a recurring “giving way” of the outer (lateral) side of the ankle. This condition often develops after repeated ankle sprains. Usually the “giving way” occurs while walking or doing other activities,

What is Cavus Foot? Cavus foot is a condition in which the foot has a very high arch. Because of this high arch, an excessive amount of weight is placed on the ball and heel of the foot when walking or standing. Cavus foot can lead to a variety of signs and symptoms, such as pain and instability. It

What is Capsulitis of the Second Toe? Ligaments surrounding the joint at the base of the second toe form a “capsule,” which helps the joint to function properly. Capsulitis is a condition in which these ligaments have become inflamed.   Although capsulitis can also occur in the joints of the

Calf pain can result from many different causes. Sometimes something as simple as over-activity causes muscle strain in the calf. Or, dietary imbalances may cause cramping in the calf. However, calf pain may be a symptom of more serious problems as well. Poor blood flow to the legs (peripheral vascular

What Is Calcaneal Apophysitis? Calcaneal apophysitis is a painful inflammation of the heel’s growth plate. It typically affects children between the ages of 8 and 14 years old, because the heel bone (calcaneus) is not fully developed until at least age 14. Until then, new bone is forming at the growth

Bursitis is an inflammation of a small fluid-filled sac, called a bursa, located near a joint, bone or tendon.  The bursa, which protects the area from friction, can become inflamed from repetitive motion or irritation from shoes.  In the foot, the heel and the toes are most often affected. Symptoms