Lead poisoning in Hawaii: 1990.

Abstract

Although lead (Pb) is one of the oldest known and most thoroughly described toxins, it continues to be a significant health hazard in 1990. There has been much progress in defining the nature and extent of low-level lead toxicity during the past decade. There continues to be insidious sources of lead toxicity in our environment, in water, food, paint and contaminated soil. As the epidemiology of lead poisoning is more clearly defined, toxicities are recognized as the result of lower and lower levels of exposure. Recognition of low-level lead exposure and the primary prevention of its effects on health requires a keen awareness of high-risk environments as well as the subtle symptoms and signs of lead poisoning. A high index of suspicion by primary care physicians plus government support are necessary to implement successful prevention programs.