I take nexium have for 15 years it's all that works been reading neg things my doc said it's safe it's all that works if i don't take it i get reflux?

Reflux: In most cases, Nexium and medications of this class should not be used for years. It can cause a lack of nutrition absorption, thin bones, predisposition to infections, and kidney issues. Magnesium levels should be checked on patients using them. There are reasons to take them for years which specific diagnoses. They are often over-prescribed. Speak to your doctor.