Doing lumbar spinal slip surgery and then do nerve adhesion surgery feet still numb and swollen, may be due to the condition has not fully recovered, nerve root compression, infection and other factors lead to numbness, and swollen feet is usually due to the operation, resulting in venous blood vessels are stimulated, poor reflux and caused.
1. The condition is not fully recovered: when the patient takes the surgery, the blood vessels of the lower limbs are compressed and localized swelling and numbness, and the organism needs a certain time to recover, when the condition is not fully recovered, the phenomenon of numbness and swelling of the feet may still occur.
2. Nerve root compression: after the operation, the hematoma in the incision area is easy to compress the nerve root and lead to edema of the nerve root, which leads to the phenomenon of numbness and swelling of the feet after the operation.
3. Infection: after surgery, if patients do not pay attention to wound care, resulting in wound infection, due to the stimulation of inflammation, may also lead to the patient’s foot nerve localized swelling, and paresthesia and swelling phenomenon.
When patients still have numbness and swelling of the feet after lumbar spine sliding surgery and nerve adhesion surgery, it may also be related to other reasons, and a symptom alone cannot determine the specific cause, so it is recommended to go to the hospital for examination in time.