Coxa valga can be caused by a variety of factors, including:

1. Congenital conditions: Some people may be born with coxa valga due to genetic mutations or developmental disorders.
2. Trauma: A severe injury or trauma to the hip joint can cause coxa valga.
3. Osteoarthritis: Degenerative changes in the hip joint due to aging or overuse can lead to coxa valga.
4. Rheumatoid arthritis: Inflammatory conditions like rheumatoid arthritis can cause destruction of the hip joint and result in coxa valga.
5. Neurological disorders: Certain neurological conditions, such as cerebral palsy or spina bifida, can affect muscle control and lead to coxa valga.

Symptoms of coxa valga may include:

1. Pain in the hip or groin area
2. Stiffness and limited mobility in the hip joint
3. Difficulty walking or standing
4. Abnormal gait or limp
5. Limited range of motion in the hip joint

Treatment for coxa valga depends on the underlying cause and severity of the condition. Conservative treatment options may include:

1. Physical therapy: Strengthening exercises and stretches to improve muscle control and flexibility around the hip joint.
2. Bracing: Wearing a brace or orthosis to support the affected limb and help maintain proper alignment.
3. Pain management: Medications to relieve pain and reduce inflammation.
4. Injections: Steroid injections into the affected joint to reduce inflammation and swelling.
5. Surgery: In severe cases, surgical intervention may be necessary to correct the alignment of the hip joint.

It is important to seek medical attention if you experience any symptoms of coxa valga, as early diagnosis and treatment can help to improve outcomes and prevent further complications. Your healthcare provider will perform a thorough examination and order imaging studies, such as X-rays or an MRI, to determine the underlying cause of your condition and develop an appropriate treatment plan.