Betel nut, derived from the Areca catechu palm, is commonly found in tropical regions of the Pacific, Asia, and parts of East Africa.
In Papua New Guinea, betel nut, referred to as buai in Tok Pisin, was initially consumed by coastal communities, but its popularity has now extended to the densely populated highland areas.
Traditionally, village chiefs would chew betel nut during meetings to discuss community matters.
In the past, young men and women typically waited until adulthood to start chewing betel nut, but this custom has changed, leading to widespread use among all age groups, including children as young as two.
The World Health Organization (WHO) has designated betel nut as a carcinogenic substance and has launched strategies to decrease its consumption.
Chewing betel nut has detrimental effects on nearly all body organs, such as the brain, heart, lungs, digestive system, and reproductive organs.
Expectant mothers who regularly consume betel nut are at a greater risk of having babies with low birth weight, short length, or even pre-term deliveries.
Fetuses exposed to betel nut are subjected to harmful carcinogenic substances.
There are public health concerns linked to the spitting of chewed betel nut, which can facilitate the spread of infectious diseases like tuberculosis (TB).
Given the extensive use of betel nut among various age groups in Papua New Guinea, it is crucial to provide the population with accurate information about its negative impacts on health, especially for children and pregnant women.