Can pyridoxine cause problems?

• Along with their useful effects, most medicines can cause unwanted side-effects, although not everyone experiences them. Pyridoxine does not usually cause any problems when taken at the correct dose. If you take too many tablets for a long time, you may develop problems with your nervous system (such as tingling feelings, shooting pains, numbness, and not being able to feel pain or temperature). Speak with your doctor or pharmacist if you experience any side-effects which you think may be due to the tablets.