[header] How to lower pth levels naturally [title] Have your vitamin d and calcium levels checked. [step] High pth levels can develop when your body isn't getting enough calcium or vitamin d. however, you shouldn't just start popping these pills. You need to determine if you have a deficiency first. 
[substeps] Often this condition develops because you're having trouble absorbing these vitamins from your diet, which likely means you're having digestive issues. In that case, you'll likely need to treat the underlying cause first.