Varus deformity

Cubitus varus and cubitus valgus

A varus deformity is a condition characterized by the inward angulation of the distal segment of a bone or joint. It is the opposite of a valgus deformity, where the distal segment is angled outward. Varus deformities can occur in various parts of the body, including the knees, hips, and elbows.

Types of Varus Deformity

Genu Varum

Genu varum, commonly known as "bow-leggedness," is a condition where the knees stay wide apart when a person stands with their feet together. This condition is often seen in children and can be a normal part of development, but it may persist into adulthood in some cases.

Cubitus Varus

Cubitus varus is a deformity of the elbow where the forearm deviates towards the midline of the body when the arm is extended. This condition is often a result of improper healing following a fracture of the humerus near the elbow.

Hip Varus

Hip varus deformity involves the inward angulation of the femur, which can lead to a condition known as coxa vara. This can affect the alignment of the hip joint and lead to complications such as osteoarthritis.

Causes

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

• Congenital conditions
• Developmental issues
• Trauma or fractures
• Bone diseases such as rickets
• Arthritis

Diagnosis

Diagnosis of varus deformity typically involves a physical examination and imaging studies such as X-rays or MRI scans. These tools help in assessing the degree of angulation and any underlying causes.

Treatment

Treatment for varus deformity depends on the severity and underlying cause. Options may include:

• Physical therapy
• Orthotic devices
• Surgical intervention, such as osteotomy, to correct bone alignment

Related Pages

• Valgus deformity
• Genu valgum
• Cubitus valgus
• Coxa vara

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