Sensations of numbness can be caused by a glucide deficiency. Depriving yourself of both complex and simple sugars can be very harmful. Your body needs glucides to generate energy. When the
Obesity supply is cut off, your body begins using up reserves of fat to synthesize its own glucose, which in turn places a severe strain on your metabolism, similar to that suffered by persons who are malnourished.
One highly unpleasant symptom of a glucide deficiency are sensations of numbness.
The best solution would be to rebalance your diet by introducing reasonable amounts of glucides.