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Lv Yao
Orthopedics
About me
Shandong First Medical University Second Affiliated Hospital, Orthopedics, Attending Physician, has been engaged in clinical work in the field of orthopedics for many years, with rich clinical experience in the diagnosis and treatment of orthopedic systemic diseases.
Proficient in diseases
Specializes in common conditions such as muscle injuries, muscle ruptures, tendon injuries, and bone damage.
Voices
Does bone hyperplasia hurt?
Bone hyperplasia commonly arises due to degenerative changes in the elderly, especially at the sites where muscles and tendons attach, leading to abnormal bone growth. This can cause localized pain and restricted movement. For instance, bone hyperplasia around the knee joint, patella, and on one side of the tibial plateau in the knee joint can cause repeated friction against surrounding ligaments and tendons, leading to painful symptoms, as well as joint deformities. Thus, bone hyperplasia is associated with some painful symptoms.
What is lacking in osteoporosis?
Osteoporosis refers to a systemic bone disease characterized by an imbalance in the mineral content within bone structures, such as calcium and phosphorus, as well as the bone matrix, such as collagen, leading to decreased bone hardness and damage to the bone's microstructure. This structural change results in increased brittleness, thereby raising the risk of fractures. It is primarily caused by a disruption in the normal proportional relationship between inorganic salts and the bone matrix, generally due to the loss of inorganic salts like calcium and phosphorus.
Which department should I visit for sciatica?
Pain in the sciatic nerve first requires a visit to orthopedics or spinal surgery to look into whether the pain is caused by a herniated disc compressing the nerve root. If examinations or imaging studies find no abnormalities, we might consider the possibility of piriformis syndrome, or other reasons causing the nerve pain. You can then consult the pain management department to determine the cause and receive appropriate treatment, primarily involving orthopedics and pain management.
Which department should I go to for sciatica?
When experiencing sciatic nerve pain, we first need to analyze the cause of such pain symptoms, such as a herniated disc compressing the nerve root leading to sciatica. In this case, we recommend visiting an orthopedic or spinal surgery department. If there is no disc herniation or nerve root compression, consideration should be given to whether the pain is caused by piriformis syndrome, in which case a visit to the pain management department is suggested.
Difference between Osteoarthritis and Rheumatoid Arthritis
Osteoarthritis and rheumatoid arthritis have clear differences. Osteoarthritis refers to the rupture, loss, and fissuring of joint cartilage caused by degeneration in old age, which can lead to knee pain, and in severe cases, deformity. Rheumatoid arthritis, however, refers to the destruction of joint cartilage caused by rheumatism, which includes the proliferation of synovium, swelling, migratory pain, morning stiffness, among other symptoms. Diagnosis can be confirmed through laboratory tests, such as the rheumatoid factor test, making it quite easy to distinguish between the two.
Can osteoporosis be cured?
Osteoporosis is a systemic skeletal disease characterized by a decrease in bone density and loss of bone mass, which increases the brittleness of bones and may lead to fractures. It can be primary or secondary, with primary osteoporosis commonly seen in postmenopausal women. Such osteoporosis is a loss of bone mass that occurs with physiological changes in the body. It can only be prevented, not cured, and complications caused by osteoporosis, such as fractures and pain, can only be alleviated, not completely cured. Therefore, early prevention is necessary.
Is a comminuted fracture of the tibia serious?
A comminuted fracture of the tibia is defined as a fracture where there are three or more fracture fragments, termed a comminuted fracture. The severity of a comminuted fracture of the tibia depends on the location of the fracture. If the fracture is located at the epiphyseal end, where there is abundant blood supply, healing may occur more quickly. However, if the fracture is accompanied by surrounding soft tissue injuries, the healing process can be very slow. If the fracture occurs in the middle to distal third of the bone, where the blood supply is more limited, healing can be slower compared to simple transverse fractures, and the prognosis may vary depending on the choice of treatment method.
How should tenosynovitis be treated?
Tendon sheath inflammation refers to chronic aseptic inflammation caused by excessive and frequent flexing and extending motions during labor, where the tendon is subjected to repeated friction and compression within the fibrous tunnel of the tendon sheath. This results in local exudation, swelling, and fibrosis, leading to a narrowing of the sheath canal and hindering normal tendon movements. For mild symptoms of tendon sheath inflammation, treatment can include rest, immobilization, physical therapy, and topical non-steroidal anti-inflammatory and analgesic medications, as well as anti-inflammatory and pain-relieving plasters. If symptoms do not improve, local injection therapy may be employed. If symptoms persist and conservative treatment is ineffective, surgical removal of the narrowed tendon sheath may be necessary. (Please use medications under the guidance of a doctor.)
Post-fracture sequelae
After a fracture, the potential sequelae depend on the location of the fracture and the chosen treatment method. For example, fractures involving joint surfaces can lead to traumatic arthritis after treatment. Similarly, femur fractures can lead to the formation of lower limb thrombosis after surgery and the fracture itself. Some fractures near joints might also affect the range of joint motion after treatment. Therefore, the type of sequelae after treating a fracture depends on both the location of the fracture and the treatment approach chosen.
What department should I go to for plantar fasciitis?
Plantar fasciitis refers to the aseptic inflammatory reaction of the plantar fascia caused by prolonged exercise or activity, which results in pain and restricted movement. If plantar fasciitis occurs, it is recommended to seek treatment in the orthopedics department of a formal hospital. Based on the symptoms, an appropriate treatment method should be chosen. Initially, it is important to rest and avoid excessive activities. Additionally, the application of non-steroidal anti-inflammatory drugs can help relieve symptoms and reduce inflammation, facilitating the restoration of walking and functional abilities.