Meniscal pain refers to knee pain caused by meniscal injury or meniscal tear, which is mainly obvious when walking up and down stairs or squatting and standing up. The diagnosis of meniscal injury or tear needs to be made through physical examination and MRI. If you suspect a meniscal injury when you have pain in the knee, it is best to visit an orthopedic clinic for a clear diagnosis through physical examination and MRI. If the diagnosis is indeed a meniscal tear, arthroscopic repair or partial meniscectomy may be required.