What should i eat to raise low bp? do chips help?

Low BP: Low bp can be normal for some people. If it is causing symptoms like dizziness, fatigue then it is appropriate to try to bring it up. It would then depend upon the cause, for some people increasing salt consumption can be an option but there can be many causes of low bp and treatment would depend on the cause. Eating chips by itself without knowing the cause is not recommended at all.