Thursday, October 12, 2017

Betel juice

A detailed report at the BBC about the problem of rampant betel nut chewing in Papua New Guinea and its terrible health consequences:
Papua New Guinea has the highest rate of oral cancers in the world. According to the World Health Organisation, nearly one in every 500 new cases of mouth and oropharynx cancer is in Papua New Guinea and it is the nation's biggest cancer killer. 
A parent says:
"When my children were just six or seven they already knew how to chew," the mother-of-four continues. "I tried stopping them, they were too young. But they grew up with betel nut. We have to educate the children to not chew."

Long term exposure to the mixture dramatically increases risk.

"If a child started chewing betel nut at a very early age, he would be likely to get cancer before reaching the age of 30," said Dr Paki Molumi, surgeon at the ear, nose and throat department at Port Moresby General Hospital. 

I also imagine that is one of the worst forms of cancer from which to die, and PNG one of the worst countries in which to suffer from it.  The article confirms that:
This in a country with limited and healthcare facilities, frequent drug shortages and few oncologists. At Papua New Guinea's only specialist cancer centre, radiotherapy treatments were put on hold after its only radiation specialist resigned last year. 

"Most patients come to the hospital very late. Our health system is fragile and cancer services are not fully functional, so the survival rates are low."

With the popularity of betel nut on the rise, the future burden of cancer treatment on the national health system is a ticking time bomb.
I had no idea its use was a health problem to that degree.

There's also a tie in with another PNG-centric disease, tuberculosis:
"The government has to stop people chewing because it makes so much rubbish. Everyone spits everywhere and it makes the place dirty - it's unhygienic."

One of the motivating factors behind the ban [in Port Moresby only] was to clean up the capital from this residue. The spitting of pathogenic saliva increases the spread of disease. In a country with one of the highest infection rates of tuberculosis in the world, this habit poses huge contamination risks.
What a country...

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