Straight and strong lower legs are the main support of our body. However, in some people, the shape of the lower legs can be abnormal, such as X-legs (genu valgum) and O-legs (genu varum) . These leg abnormalities not only affect appearance, but can also cause long-term health problems.
What are X-legs and O-legs?
- X-legs (genu valgum): This condition is characterized by knees that are close together or collide when standing, while the ankles are far apart.
- O-legs (genu varum): This condition is characterized by knees that curve outward, forming an O shape when standing.
Causes of Lower Limb Deformities
Lower leg deformities can be caused by various factors, including:
- genetic factors
- Vitamin D deficiency (rickets)
- Blount's disease (shin bone growth disorder)
- Bone injury or infection
- Obesity
- Paget's disease
- Arthritis
Symptoms and Impact of Lower Limb Deformities
Apart from the obvious changes in foot shape, this foot abnormality can also cause other symptoms, such as:
- Pain in the knees, lower back, hips, or ankles
- Difficulty walking or running
- Limited movement
- Knee instability.
- Increased risk of developing orthoarthritis.
If left untreated, lower limb deformities can lead to more serious health problems later in life, such as impaired or difficult walking, even joint damage and postural disorders.
When to See a Doctor?
It is best to consult an orthopedic and traumatology specialist if you or your child experiences the following symptoms:
- Worsening changes in the shape of the lower legs
- Pain that interferes with daily activities
- Difficulty walking or running
- There is a feeling of instability in the knee.
Examination and Treatment
The doctor will perform radiology (X-ray, CT Scan, MRI), and Laboratory, to establish the diagnosis. Treatment will be adjusted to the cause and severity of the disorder, and can be:
- Drugs
- Use of assistive devices (eg, leg braces)
- Physiotherapy
- Surgery (in severe cases)
Regular check-ups are essential to detect lower limb deformities early, especially in children. With proper diagnosis and treatment, the negative impacts of these foot deformities can be minimized.
EMC Graha Kedoya Hospital has a team of orthopedic and traumatology specialists who are experienced in treating various bone disorders, including lower limb deformities. With complete and modern facilities, we are ready to provide the best service for your bone health.
Article written by dr. Rudi Hadinata, M.Ked, Sp.OT (K) Hip & Knee (Orthopedic & Traumatology Specialist, Hip & Knee Consultant, EMC Grha Kedoya & Cibitung Hospital).