Hip joint examination is related to symptoms, such as hip swelling, pain, and functional problems, which should be seen in orthopedics; developmental abnormalities, femoral head collapse, and cartilage changes need to be further diagnosed in orthopedics; glenoid labral injury and acetabular femoral head impingement should be seen in sports medicine; other symptoms such as fever, afternoon low fever, pain, and suspected tuberculosis should be further treated in tuberculosis; suspected rheumatism should be seen in rheumatology; septic arthritis can be further treated in orthopedics with anti-infective antibiotics and hip braking. For septic arthritis, further anti-infection and antibiotic treatment and hip braking treatment should be carried out in orthopedics. Therefore, different symptoms and causes are treated in different departments, most commonly rheumatology, rheumatoid medicine, orthopedics and tuberculosis.