Physiotherapy treatments for a meniscus tear can include:

1. Rehabilitation exercises: Physiotherapists often prescribe specific exercises to improve strength, flexibility, and range of motion in the knee joint. These exercises can help stabilize the knee and promote healing of the torn meniscus.

2. Manual therapy techniques: Physiotherapists may use hands-on techniques, such as joint mobilization or soft tissue massage, to improve joint function and reduce pain in the knee.

3. Modalities for pain management: Depending on the individual's needs, physiotherapists may use modalities like ultrasound, electrical stimulation, or laser therapy to alleviate pain and reduce inflammation in the knee.

4. Balance and proprioception training: These exercises aim to improve balance and coordination, which can be important for preventing further injury and enhancing overall knee stability.

5. Gait training: Physiotherapists can assess and correct any abnormalities in your walking pattern to ensure proper alignment and reduce stress on the knee joint during movement.

6. Education and advice: Physiotherapists play a crucial role in educating patients about their condition, providing guidance on activity modification, and suggesting strategies to prevent future injuries.

Remember, it's always best to consult with a qualified physiotherapist who can evaluate your specific condition and create an individualized treatment plan tailored to your needs. They will consider factors such as the severity of the tear, your overall health, and your personal goals for recovery.

Please note that while I strive to provide accurate and up-to-date information, it's important to consult with healthcare professionals for specific medical advice or treatment recommendations.

However, for children or individuals with a more significant leg length difference, surgery may be recommended. One common surgical procedure used to address leg length inequality is called epiphysiodesis. This procedure involves slowing down or stopping the growth of the longer leg by surgically fusing the growth plate or inserting staples or screws near the growth plate. This allows the shorter leg to catch up over time.

In some cases, if the leg length difference is substantial or other treatments have been ineffective, more extensive surgeries like limb lengthening may be considered. Limb lengthening involves cutting the bone and gradually separating the bone fragments, allowing new bone to grow and fill in the gap. This procedure requires a longer recovery period and is typically reserved for more severe cases.

It's important to note that the specific treatment approach will depend on various factors, including the individual's age, overall health, and the cause and severity of the leg length discrepancy. Consulting with a medical professional, such as an orthopedic surgeon, is essential to determine the most appropriate treatment option for each individual case.