What should I do if I have a bad knee?

Knee discomfort first needs to be clearly diagnosed and treated for the cause. For example, cause knee discomfort knee arthritis, knee trauma, osteoporosis and so on.
1. Knee arthritis: patients with osteoarthritis of the knee joint may experience knee pain, swelling, limited movement, etc. Under the guidance of a doctor, non-steroidal anti-inflammatory drugs, such as celecoxib, can be applied. It is also feasible to inject drugs into the joint cavity, such as glucocorticoid dexamethasone, sodium vitrate, etc. to relieve pain and improve joint function.
2. Knee trauma: If the patient suffers from meniscus injury due to trauma, he/she needs to be braked in time and undergoes arthroscopic surgery such as meniscus suture or partial meniscectomy to restore the stability of the knee joint and relieve the pain.
3. Osteoporosis: When long-term application of glucocorticosteroids or with age, causing bone calcium loss, osteoporosis can occur when the knee is uncomfortable. It is necessary to stop the medication and take calcium supplements under the guidance of the doctor to alleviate the symptoms.
There are many causes of knee discomfort, including over-exercise, medial and lateral ligament injuries and cruciate ligament injuries, etc. It is recommended to consult a doctor in time to find out the cause of knee discomfort and standardize the treatment under the guidance of a doctor.