Problemas de Pie en Español

• Artritis Reumatoide en el Pie y Tobillo
• Biopsia de Tejida Blando
• Buniones (Juanete)
• Coalición Tarsal
• Complicaciones Diabéticas y Prevención de Amputaciones
• Curación de Los Huesos
• Dedo Cruzado
• Dedo en Martillo
• Deformidad de Haglund
• Diabeticas: Estatisticas Alarmantes
• Disfunción de Tendón Tibial Posterior
• Dolor de Talón
• Dolor de Talón Infantil
• Ejercicios de Elongación
• El Dolor Crónico de Tobillo Lateral
• Enfermedad Vascular Periferica (PAD)
• Equinismo
• Esguince de Tobillo
• Fibroma Plantar
• Fractura de Estrés
• Fracturas de Los Dedos Del Pie
• Fracturas de Tobillo
• Fracturas del Calcáneo (Fracturas del Hueso del Talón)
• Fracturas del Quinto Metatarsiano
• Gota
• Hallux Rigidus
• Heridas Por Punción
• Inestabilidad Crónica de Tobillo
• Inicio de Drenaje Siguiendo Los Pasos de Absceso Infectado
• Inflamación Aguda
• Instrucciones par el Cuidado de Heridas
• Instrucciones Para Muletas
• Juanetes de Sastre
• Lesión del Domo Talar
• Lesiones de Lisfranc
• Lesiones del Tendón Peroneo
• Lesiones en un Hueso Sesamoideo del Pie
• Melanoma Maligno del Pie
• Necesito un Examen Para PAD?
• Neuroma de Morton
• Neuropatía Diabética Periférica
• Osteoartritis del Pie y el Tobillo
• Pie Cavo (Pie de Arco Alto)
• Pie de Atleta
• Pie de Charcot
• Pie Diabético
• Pie Plano Flexible
• Pie Plano Pediátrico
• Que Usted Espera con el Tratamiento de Acido par Alas Verrugas
• Que Usted Espera Por Las Inyecciones de Esteriodes
• Quiste de Ganglio
• Ruptura del Tendón de Aquiles
• Síndrome del Hueso Trigono
• Síndrome del Navicular Accesorio
• Síndrome del Túnel Tarsiano
• Tendinitis de Aquiles
• Terapia con Onda de Choque Extracorporea (ESWT)
• Trastornos Comunes del Tendón de Aquiles
• Trombosis Venosa Profunda
• Uña Encarnada del Dedo del Pie
• Uña Infectada Por Hongos
• Verruga Plantar (Verruca Plantaris)

Sesamoid Injuries

What is a Sesamoid?

A sesamoid is a bone embedded in a tendon. Sesamoids are found in several joints in the body. In the foot, the sesamoids are two pea-shaped bones located in the ball of the foot, beneath the big toe joint. Acting as a pulley for tendons, the sesamoids help the big toe move normally and provide leverage when the big toe "pushes off" during walking and running. The sesamoids also serve as a weight-bearing surface for the first metatarsal bone (the long bone connected to the big toe), absorbing the weight placed on the ball of the foot when walking, running, and jumping.

Sesamoid injuries, which can involve the bones, tendons, and/or surrounding tissue in the joint, are often associated with activities requiring increased pressure on the ball of the foot, such as running, basketball, football, golf, tennis, and ballet. In addition, people with high arches are at risk for developing sesamoid problems. Frequently wearing high-heeled shoes can also be a contributing factor.

What are Types of Sesamoid Injuries in the Foot?

There are three types of sesamoid injuries in the foot:
 

1. Turf toe. This is an injury of the soft tissue surrounding the big toe joint. It usually occurs when the big toe joint is extended beyond its normal range. Turf toe causes immediate, sharp pain and swelling. It usually affects the entire big toe joint and limits the motion of the toe. Sometimes a "pop" is felt at the moment of injury.
    
2. Fracture. A fracture (break) in a sesamoid bone can be either acute or chronic. An acute fracture is caused by trauma or a direct blow or impact to the bone. An acute sesamoid fracture produces immediate pain and swelling at the site of the break, but usually does not affect the entire big toe joint. A chronic fracture is a stress fracture, a hairline break usually caused by repetitive stress or overuse. A chronic sesamoid fracture produces longstanding pain in the ball of the foot beneath the big toe joint. The pain, which tends to come and go, generally is aggravated with activity and relieved with rest.
    
3. Sesamoiditis. This is an overuse injury involving chronic inflammation of the sesamoid bones and the tendons involved with those bones. Sesamoiditis is caused by increased pressure to the sesamoids. Often, sesamoiditis is associated with a dull, longstanding pain beneath the big toe joint. The pain comes and goes, usually occurring with certain shoes or certain activities.
    

How are Sesamoid Injuries Diagnosed?

In diagnosing a sesamoid injury, Dr. Neuhaus will examine the foot, focusing on the big toe joint. Dr. Neuhaus will press on the big toe, move it up and down, and may assess the patient's walking and evaluate the wear pattern on the patient's shoes. X-rays are ordered, and in some cases, additional imaging studies such as a bone scan or MRI may also be needed. Sesamoid bones are located beneath the big toe joint.

What are Non-Surgical Treatment Approaches?

Non-surgical treatment for sesamoid injuries of the foot may include one or more of the following options, depending on the type of injury and degree of severity:
 

• Padding, strapping, or taping. A pad may be placed in the shoe to cushion the inflamed sesamoid area, or the toe may be taped or strapped to relieve that area of tension.
• Immobilization and non weight-bearing. The foot may be placed in a cast or removable walking cast. Crutches may be used to prevent placing weight on the foot.
• Oral medications. Nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen, are often helpful in reducing the pain and inflammation.
• Physical therapy. Sometimes the rehabilitation period following immobilization includes physical therapy, such as exercises (range-of-motion, strengthening, and conditioning) and ultrasound therapy.
• Steroid injections. In some cases, cortisone is injected in the joint to reduce pain and inflammation.
• Orthotic devices. Custom orthotic devices that fit into the shoe may be prescribed for long-term treatment of sesamoiditis to balance the pressure placed on the ball of the foot.

When is Surgery Needed?

Surgery is generally reserved for the most severe sesamoid injuries which fail to respond to non-surgical treatment over a long period of time. In these cases, Dr. Neuhaus will determine the type of procedure that is best suited to the individual patient.