Every other day after school, 11-year-old Zohra Ahmed, stops by a paan (betel leaf) shop and picks up a packet or two of sweetened betel nuts, or chaalia, as they are known in the Pakistani city of Karachi.
The two tiny plastic packets cost only Rs1 (about US$0.01), and Zohra, whose father is a manual labourer, can afford few other treats. Sometimes the paan seller, who wraps up the glossy, heart-shaped betel leaves with various ingredients to sell to his customers, hands over a few packets of chaalia for free to Zohra and her friends.
“I love the flavour and keeping a piece in my mouth seems to help me sleep,” Zohra told IRIN.
She is not aware that the substance may, according to a growing body of research, be addictive and could result in mouth cancer. Medical experts say the incidence of oral cancer is 2-4 percent in Europe but as high as 40 percent in the Indo-Pakistani sub-continent, due to the use of betel nuts, betel leaves and related products.
A fungus released by the betel nuts is known to contain a toxin that doctors believe give rise to cancer.
“I have seen children as young as 12 years with cancerous mouth sores. Others suffer problems which make it hard for them to open their mouths fully. Dentists can pick up these problems early, but visits to dentists are rare here,” said Shahid Akram, a family medical practitioner who works at a charitable clinic in a low-income area of Karachi.
A 2009 study found that while 96 percent of the 370 children between the ages of 10 and 16 years surveyed were aware of the harmful effects of chaalia, its use remained widespread due to the low cost of the product, a liking for its taste and social acceptability. Children as young as four were known to consume betel products.
“I love to suck on a piece of chaalia or hold it under my tongue,” Asif Pervaiz, 8, said. His father, Muhammad Din, a carpenter, said he was aware of the harmful effects of betel products, but could not persuade his son to stop using them, despite forbidding him from doing so, as “they are so easily available and so many children use them all the time”.
According to the World Health Organization (WHO), the use of smokeless tobacco is a culturally acceptable habit in Pakistan. Studies from Karachi have shown that 21 percent of men and 12 percent of women use betel.
For both men and women, 7.3 percent use pan, 6.7 percent chaalia, 7.5 percent gutka, 14.6 percent naswar, while the use of betel and chewing tobacco is 20 percent and 17 percent respectively. In medical students, the rate of use was reported as 6.4 percent, while among primary-school children, the use of areca and betel was 74 percent and 35 percent respectively.
WHO noted the rate of oral cancer in Pakistan is higher than in other countries in its Eastern Mediterranean region and is more prevalent among certain communities.
“Certain groups use betel more often than others, due to cultural factors,” Akram said. “Early diagnosis is the key to successful treatment, but since access to medical care is limited amongst poorer communities, the cancer is often not detected till it is too late and the cancer has spread.”
Chaalia also poses other risks: accidental inhalation of the small nut by children is common, according to media reports and poses a risk of death.
“The government needs to create more knowledge about the risks of betel. The nuts must not be sold to children. I have seen mouth cancer cases and the end stages are extremely unpleasant,” Din said.
kh/eo/mw
The two tiny plastic packets cost only Rs1 (about US$0.01), and Zohra, whose father is a manual labourer, can afford few other treats. Sometimes the paan seller, who wraps up the glossy, heart-shaped betel leaves with various ingredients to sell to his customers, hands over a few packets of chaalia for free to Zohra and her friends.
“I love the flavour and keeping a piece in my mouth seems to help me sleep,” Zohra told IRIN.
She is not aware that the substance may, according to a growing body of research, be addictive and could result in mouth cancer. Medical experts say the incidence of oral cancer is 2-4 percent in Europe but as high as 40 percent in the Indo-Pakistani sub-continent, due to the use of betel nuts, betel leaves and related products.
A fungus released by the betel nuts is known to contain a toxin that doctors believe give rise to cancer.
“I have seen children as young as 12 years with cancerous mouth sores. Others suffer problems which make it hard for them to open their mouths fully. Dentists can pick up these problems early, but visits to dentists are rare here,” said Shahid Akram, a family medical practitioner who works at a charitable clinic in a low-income area of Karachi.
A 2009 study found that while 96 percent of the 370 children between the ages of 10 and 16 years surveyed were aware of the harmful effects of chaalia, its use remained widespread due to the low cost of the product, a liking for its taste and social acceptability. Children as young as four were known to consume betel products.
“I love to suck on a piece of chaalia or hold it under my tongue,” Asif Pervaiz, 8, said. His father, Muhammad Din, a carpenter, said he was aware of the harmful effects of betel products, but could not persuade his son to stop using them, despite forbidding him from doing so, as “they are so easily available and so many children use them all the time”.
According to the World Health Organization (WHO), the use of smokeless tobacco is a culturally acceptable habit in Pakistan. Studies from Karachi have shown that 21 percent of men and 12 percent of women use betel.
For both men and women, 7.3 percent use pan, 6.7 percent chaalia, 7.5 percent gutka, 14.6 percent naswar, while the use of betel and chewing tobacco is 20 percent and 17 percent respectively. In medical students, the rate of use was reported as 6.4 percent, while among primary-school children, the use of areca and betel was 74 percent and 35 percent respectively.
Photo: Breast Cancer Care  |
| A healthworker (left) in Pakistan. According to WHO, the rate of oral cancer in Pakistan is higher than in other countries in its Eastern Mediterranean region |
“Certain groups use betel more often than others, due to cultural factors,” Akram said. “Early diagnosis is the key to successful treatment, but since access to medical care is limited amongst poorer communities, the cancer is often not detected till it is too late and the cancer has spread.”
Chaalia also poses other risks: accidental inhalation of the small nut by children is common, according to media reports and poses a risk of death.
“The government needs to create more knowledge about the risks of betel. The nuts must not be sold to children. I have seen mouth cancer cases and the end stages are extremely unpleasant,” Din said.
kh/eo/mw
This article was produced by IRIN News while it was part of the United Nations Office for the Coordination of Humanitarian Affairs. Please send queries on copyright or liability to the UN. For more information: https://shop.un.org/rights-permissions
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