Tingling or numbness
Specialty: Neurology.
Why it occurs
- Nerve compression (carpal tunnel)
- Neuropathy (diabetic)
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- B12 deficiency
Initial workup
Distribution (nerve/root/central); blood glucose, B12; electromyography or image according to pattern.
red flags
Sudden numbness of one hemibody or saddle with retention → neurological urgency.
Standard management
- Treat the cause — glycemic control, B12, surgical release
Educational guidance for study. It is NOT a prescription recommendation. The actual choice depends on the cause, the patient, and current guidelines.
- Area
- Neurology
- Listed causes
- 5
- Treatment options
- 1