Clear Blue,
Are you on PPI's- stomach meds? All the stomach meds (Zantac, Prilosec, Nexium, Protonics, Tums,etc.) can cause you to be deficient in several things that can lead to vertigo, tingling and numbness. Even if you eat a ton of nutrient rich foods or take vitamins, stomach meds can make you : B12 deficient, B6 deficient, Iron deficient, Calcium and magnesium deficient. THose vit/minerals need stomach acid to get absorbed and PPI's work SO well at reducing acid that those things pass through.unabsorbed.
Just a thought! So many folks are on stomach meds and don't know the side effects.