Although the level of blood lead is not high among 6 to 12 school children in both city and town of Yantai, the health of children with high blood lead and near-high blood lead has been affected.

烟台市城乡部分6 ~ 12岁儿童的血铅水平不高，但高血铅、临界高血铅儿童的健康已受到一定影响。

youdao

This may cause stomach upset, ulcers, headache, backache, high blood pressure, and in severe cases, this can lead to panic attacks or a panic disorder.

这可能会引起胃部不适、溃疡、头痛、背痛、高血压，甚至在严重的情况下，这可能导致惊恐发作或惊恐障碍。

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It can even lead to health problems such as osteoporosis or high blood pressure.

它甚至能够导致像骨质疏松和高血压这样的健康问题。

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More than one thousand children living nearby were reported to have high levels of lead in their blood.

VOA: special.2009.08.31

Over time,high blood sugar can lead to blindness, kidney failure, heart disease and nerve damage.

VOA: special.2010.01.13

Excessive secretion of catecholamines the hormones adrenaline (epinephrine) and noradrenaline (norepinephrine) can lead to persistent high blood pressure or wild fluctuations in your blood pressure, depending on whether the catecholamines are released continuously or in shorter bursts.

CNN: Pheochromocytoma