Numbness of the hands and feet may be subject to CT examination, and the doctor will choose the examination method according to the patient’s specific situation.
Numbness of the hands and feet is a symptom of nerve damage in the limbs, and the patient is conscious of decreased sensation in the hands and feet, decreased temperature sensation, and inflexibility in movement. Causes of numbness in hands and feet include hemiplegia, diabetes, neuritis, and cervical and lumbar spondylosis.
Doctors need to conduct a physical examination of the patient, such as nerve reflexes, gait, muscle function, etc., to understand the basic condition of the disease, and then according to the patient’s individual situation, choose to do CT, MRI, transcranial color Doppler ultrasound, etc., and if necessary, also need to carry out the blood routine and cerebrospinal fluid test to determine whether there is any infection or hemorrhage, etc..
Doctors can usually make a clear diagnosis based on the patient’s past medical history and clinical symptoms, combined with the results of the examination, and after a clear diagnosis is made, the patient should follow the doctor’s instructions and actively cooperate with the doctor to carry out treatment.
Patients should not judge or diagnose on their own based on a certain symptom or a certain test result, but should consult a doctor in time, who will analyze and diagnose the disease according to the patient’s specific situation.