Valgus

Valgus is a term used in orthopedics to describe a condition where a part of a joint or bone is angled outward. The opposite of valgus is varus, which is when a part of a joint or bone is angled inward.

Definition

Valgus is derived from the Latin word meaning 'bent outwards'. In medical terms, it refers to the outward angulation of the distal segment of a bone or joint. The term is used in anatomy to describe a type of deformity that affects various joints in the body.

Types of Valgus

There are several types of valgus, including:

• Hallux Valgus: This is a deformity of the big toe where it deviates away from the midline of the body. It is commonly associated with bunions.
• Cubitus Valgus: This is a deformity of the elbow where the forearm deviates away from the body when extended. It is often a result of a fracture in the elbow.
• Coxa Valga: This is a deformity of the hip where the angle between the head and the shaft of the femur is increased, usually above 135 degrees.

Causes

Valgus deformities can be caused by a variety of factors, including:

• Genetic predisposition
• Trauma or injury
• Certain diseases such as rheumatoid arthritis or polio
• Abnormal bone or joint development

Treatment

Treatment for valgus deformities depends on the severity of the condition and the symptoms experienced by the patient. Non-surgical treatments include physical therapy, use of orthotic devices, and medication for pain management. In severe cases, surgery may be required to correct the deformity.

See Also

• Varus deformity
• Orthopedic surgery
• Physical therapy