Search
Learning Center
- General
- Pain
- Deformities
- Tarsal Coalition
- Spurs
- Posterior Tibial Tendon Dysfunction
- Overlapping, Underlapping Toes
- Osteomyelitis (Bone Infections)
- Mallet Toes
- Gordon Syndrome
- Enchondroma
- Dysplasia
- Clubfoot
- Amniotic Band Syndrome
- Hallux Varus
- Hallux Rigidis (rigid big toe)
- Hallux Limitus (stiff big toe joint)
- Claw Toe
- Haglund's Deformity
- Sesamoiditis
- Metatarsalgia (foot pain in ball)
- Flat Feet (over pronation)
- Peroneal Tendon Dislocation/Dysfunction
- Hammertoes
- Bunions
- Toe Pain
- Arch and Ball Pain
- Achilles Pain
- Heel Pain
- Ankle Pain
- Deformities
- Sports Injury
- Nail Issue
- Skin Issue
- Diabetic Issue
- Cosmetic
- Medical Care
- Vascular/Nerve Problems
- Diseases of the Foot
- Therapies
- Surgical Procedures
- Diagnostic Procedures
- Orthotics
- Fitness and Your Feet
- Foot Care
- Shoes
Cysts
Make an Appointment?
Interested in a professional’s opinion? Schedule an appointment today!
Schedule an AppointmentCysts are fluid-filled masses under the skin. Common cysts of the feet include synovial cysts, ganglia, and cutaneous mucoid cysts.
Most foot cysts are located under the skin, although occasionally they appear in tendon or bone. Synovial or ganglionic cysts are connected to a nearby joint or tendon, which makes them harder to treat. Mucoid cysts are not connected to a joint. Most cysts lead to mild pain as a result of the pressure created by wearing shoes. When any of these cysts enclose or press on a nerve, they can cause a sharp pain. X-rays, ultrasound, MRI, or CT scans are common methods for diagnosing cysts in the feet.
The best way to prevent cysts from forming is to wear well-fitted, comfortable shoes and avoid repeated foot injuries. Persistent ganglion cysts can be treated by numbing the area and extracting the fluid inside. A steroid or hardening agent may then be injected into the cyst to try to prevent it from filling again.