What is stunting and why is it a big deal?

Stunting, a condition that can indicate physical and cognitive underdevelopment in a child, is a wide-spread, global problem. The fact that nearly one quarter – 22 percent – of the world’s children are stunted, is difficult to conceptualize. 1

The World Health Organization defines stunting as being significantly below average on the height-for-age scale. Most often, stunting is linked to poor maternal health, lack of adequate nutritional intake, and/or suffering disease during the first 1,000 days of life. When mothers do not have access to adequate nutrition, ensuring their children have enough of the right food to grow is a challenge. Environmental exposure to infection is also a serious concern. Contaminated water and poor hygiene have been linked to diarrhea and other infections that prevent the body from absorbing nutrients and/or maintaining growth. 2

While preventable, many experts in field believe the effects of stunting are irreversible after children reach their second birthday. Children who are stunted spend less time in school and are more likely to suffer from other health problems. Throughout their lifetime, these stunted children will continue to suffer the effects of poor cognitive and physical development, and, it is estimated, will later earn 20% less as adults than their non-stunted peers.[1] This, together with the fact that stunted mothers are more likely to give birth to stunted children, suggests that stunting is tied to the cyclical problem of intergenerational poverty. 3

Because Global Volunteers believes that every individual has the right to grow up happy and healthy enough to determine his or her own destiny, we take the issue of stunting seriously. It is the main focus of our Reaching Children’s Potential program in Tanzania with the long-term goal of eradicating stunting for the next generation. Currently, we are addressing stunting in our five target villages through a series of interventions focused on nutrition; water, sanitation and hygiene (WASH); and accessible healthcare. After the first two years of activity in the villages of the Ukwega Ward, the RCP program has had some exciting preliminary results. Please read our current White Paper to find out more about the progress we are seeing in Tanzania and our plans for the future. If you would like to support our efforts to eradicate stunting and give children the opportunity to grow up happy and healthy, please consider donating here.

1 WHA Global Nutrition Targets 2025: Stunting Policy Brief, WHO, (2014). https://www.who.int/nutrition/topics/globaltargets_stunting_policybrief.pdf

2 See above.

3 The stunting syndrome in developing countries, (April 2014), 34(4): 250–265, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4232245/