Women with severe cramps may have higher-than-normal levels of this hormone, or they may be more sensitive to it.

And tests show that some private wells are continuing to show higher-than-normal levels of salt.

Nationwide, it said, 1 of every 11 children under the age of 6 had higher-than-normal levels of lead in his or her blood.

A person who takes retinoid medicine may have higher-than-normal levels of certain fats (triglycerides) in his or her blood.

People with type 2 diabetes may actually produce higher-than-normal levels of insulin earlier in the course of the disease, a condition known as hyperinsulinemia.

I'm also reading higher-than-normal levels of background ionic radiation.

Hyperbilirubinemia results from a higher-than-normal level of bilirubin in the blood.

But I have it on pretty good authority that higher-than-normal levels of lead were found in tissue taken from her liver and kidneys.

However, when ketogenesis is happening at higher-than-normal levels, the body is said to be in a state of ketosis.

Gout is caused by having higher-than-normal levels of uric acid in your body.