There is no fastest treatment for numbness of fingers in diabetic patients. Numbness of fingers in diabetic patients may be peripheral neuropathy, and the treatments are general treatment, medication (e.g., methylcobalamin) and so on.
1. General treatment: mainly adjust the daily diet structure, low-salt, low-sugar, low-fat diet, reasonable control of the total calorie intake, less or no sugary food, to avoid fluctuations in blood sugar.
2. Drug therapy: glucose-lowering drugs can be applied to control blood sugar, such as metformin, if necessary, insulin injection, diabetic peripheral neuropathy can be applied to methylcobalamin, vitamin B12 and other nutritive nerve drugs with the treatment.
There are many reasons for numbness of fingers in diabetic patients, and it is recommended that patients seek medical treatment in time to clarify the causes and treatments under the guidance of doctors.