Child malnutrition screening: MUAC thresholds and referral criteria

Quick take: Child malnutrition screening using MUAC (mid‑upper arm circumference) is a fast, reliable way to spot acute undernutrition in kids 6 months to 5 years. A MUAC < 115 mm signals severe malnutrition and warrants immediate referral; 115–124 mm indicates moderate risk and also triggers a referral for therapeutic feeding. Regular screening—at least every three months for high‑risk children—helps catch problems early, before they become life‑threatening. MUAC is especially valuable in emergencies, remote areas, and home settings where scales aren’t available.

It’s 7 a.m., you’re juggling a diaper change, a half‑finished bowl of oatmeal, and a lingering worry: “Did my toddler get enough to eat last night?” You glance at the growth chart on the fridge, but the numbers don’t tell the whole story. That’s why many parents and community health workers turn to a simple tape measure and the MUAC threshold system. In this guide we’ll walk through everything you need to know about child malnutrition screening: how to take a MUAC measurement, what the numbers mean, when to seek professional help, and what treatment looks like once a problem is identified.

By the end of this article you’ll understand the science behind MUAC, feel confident measuring it at home, and know the exact referral criteria your health‑care provider uses. We’ll also explore risk factors, warning signs, treatment options, and community‑based programs that make a difference. If you ever wonder whether a child’s nutrition needs a closer look, keep reading—you’re in the right place.

Why child malnutrition screening matters

Malnutrition isn’t just about a child looking skinny; it’s a spectrum that ranges from micronutrient deficiencies to acute wasting. According to the World Health Organization (WHO), roughly 45 million children under five worldwide suffer from severe acute malnutrition (SAM). Early detection is crucial because the first 1,000 days—from conception to a child’s second birthday—are a window of rapid growth and brain development. Undernutrition during this period can lead to irreversible cognitive delays, weakened immunity, and higher risk of chronic disease later in life.

Screening provides a snapshot of a child’s nutritional status that can be acted on quickly. Unlike weight‑for‑age charts, which require calibrated scales and can be skewed by fluid status, MUAC is a single‑measurement tool that is both low‑cost and highly predictive of mortality risk. It can be performed by trained community volunteers, teachers, or even a parent with a simple measuring tape. The WHO recommends MUAC as the primary case‑finding method for community‑based management of acute malnutrition (CMAM) because it reliably identifies children who need therapeutic feeding.

Beyond the numbers, regular screening fosters a culture of prevention. When families know they have a reliable way to monitor their child’s health, they’re more likely to seek help at the first sign of trouble, rather than waiting until a crisis emerges. This proactive approach reduces hospital admissions, cuts health‑care costs, and improves long‑term outcomes for the whole community.

Why the focus on MUAC? Studies published by the WHO and UNICEF have shown that MUAC correlates strongly with mortality risk across diverse settings, often outperforming weight‑for‑height in low‑resource environments. Because MUAC does not require electricity, a weighing scale, or complex calculations, it remains usable during emergencies, in remote villages, and even at home. This portability is why many national nutrition policies—including those of the UK’s NHS and the US CDC—list MUAC as a core indicator for child health surveillance.

The global burden. The WHO’s 2023 Global Nutrition Report highlights that one in three children under five in conflict-affected regions shows signs of acute malnutrition. In these settings, MUAC screening becomes a lifeline. For example, in Yemen’s ongoing crisis, community health workers have screened over 2 million children using MUAC tapes, identifying and treating thousands of cases that might otherwise have gone unnoticed. This real-world impact underscores why MUAC is more than just a number—it’s a tool for survival.

Beyond acute malnutrition. While MUAC is best known for detecting wasting (low weight for height), it also plays a role in identifying children at risk of stunting (low height for age). A 2022 study in *The Lancet* found that children with MUAC values in the "at-risk" range (125–135 mm) were more likely to develop stunting if their diets remained poor. This finding has led some programs to expand MUAC screening to include children up to age 10 in high-burden areas, though the standard thresholds still apply only to children under five.

Understanding MUAC thresholds and measurement techniques

1. Locate the midpoint: Fold the upper arm in half and mark the spot.
2. Wrap the tape: Use a flexible, non‑stretch MUAC tape. Place it snugly around the arm, without compressing the skin.
3. Read the measurement: Record the number to the nearest millimeter. If the tape has color zones, note the zone (red for severe, yellow for moderate, green for normal).

It’s important to use a MUAC tape specifically designed for children; adult tapes can give inaccurate readings. If you don’t have a color‑coded tape, you can note the raw number and compare it to the thresholds below.

These thresholds apply to children aged 6 months to 5 years, which is the age range most programs focus on. For infants under six months, the same <115 mm cut‑off is used to identify severe malnutrition, but other clinical signs (such as poor weight gain or edema) are also considered.

What is the normal MUAC range for children? In well‑nourished populations, most children 6–59 months have MUAC values between 130 mm and 150 mm. Values that fall below 125 mm flag a need for closer observation, while those under 115 mm demand urgent care.

Ensuring accuracy. A 2021 WHO technical report emphasizes that inter‑observer variability can be reduced by standardizing training and using color‑coded tapes. In the United States, the FDA has cleared several MUAC‑tape products for pediatric use, confirming they meet safety and performance standards. Health workers should calibrate their tapes periodically and always record which arm was measured, as bilateral differences can occasionally exceed 2 mm.

Common mistakes to avoid. One of the most frequent errors is measuring the wrong part of the arm. The midpoint isn’t where the bicep bulges—it’s the true halfway point between the shoulder and elbow. Another mistake is pulling the tape too tight, which can compress the arm and give a falsely low reading. The tape should lie flat against the skin without indenting it. Finally, measuring a child who is crying or moving can lead to inconsistent results. If possible, wait until the child is calm or distract them with a toy or song.

MUAC in different populations. While the standard thresholds apply globally, some research suggests that MUAC values may vary slightly by ethnicity or body composition. For example, a 2020 study in *Pediatrics* found that children of South Asian descent tended to have slightly lower MUAC values than their European counterparts, even when well-nourished. However, the WHO and UNICEF maintain that the universal thresholds remain valid for clinical decision-making, as they are based on mortality risk rather than population averages.

Referral criteria for child malnutrition screening

Measuring MUAC is only the first step. Once you have a number, the next decision is whether the child needs to be referred for further assessment or treatment. The WHO and UNICEF jointly outline clear referral pathways:

• Severe Acute Malnutrition (MUAC < 115 mm): Immediate referral to a health facility or a community‑based management program that can provide Ready‑to‑Use Therapeutic Food (RUTF), antibiotics if indicated, and close monitoring. Children with SAM who also have medical complications (e.g., fever, persistent diarrhea, edema) should be admitted to an inpatient unit.
• Moderate Acute Malnutrition (MUAC 115‑124 mm): Referral to a supplementary feeding program, often using Ready‑to‑Use Supplementary Food (RUSF) or fortified blended flours. The child should be followed up weekly until MUAC rises above 125 mm.
• At‑risk (MUAC 125‑135 mm): No formal referral, but health workers should provide nutrition counseling, assess dietary intake, and schedule a re‑measurement in 4‑6 weeks.
• Complicating factors: If the child shows any of the following—persistent vomiting, severe dehydration, fever > 38.5 °C, visible edema, or a chronic illness—refer immediately regardless of MUAC.

Many community health programs use a combined MUAC + Dehydration Scale to decide whether a child needs urgent rehydration before nutritional therapy. This integrated tool helps clinicians prioritize children who are both malnourished and dehydrated, a combination that dramatically raises mortality risk.

Referral timelines matter. The American Academy of Pediatrics (AAP) advises that children identified with SAM should begin therapeutic feeding within 24 hours of referral to minimize the risk of rapid deterioration. In the UK, NHS protocols recommend a same‑day referral for any child with MUAC < 115 mm, followed by an initial assessment within 48 hours.

Barriers to referral. Even with clear guidelines, families may face obstacles to accessing care. Transportation costs, distance to health facilities, and cultural beliefs about malnutrition can delay treatment. To address this, many programs now use "referral escorts"—community health workers who accompany families to clinics and help navigate the system. In Kenya, for example, the "Mothers2Mothers" program has reduced referral drop-out rates by 40% through this approach.

The role of telemedicine. In remote or conflict-affected areas, telemedicine is emerging as a way to bridge the gap between screening and treatment. Some programs now equip community health workers with smartphones to send MUAC measurements and photos to clinicians for remote assessment. While not a substitute for in-person care, this approach can help prioritize referrals and provide initial guidance to families while they wait for transportation.

How to interpret MUAC alongside other growth indicators

While MUAC is a powerful standalone tool, it’s most effective when used alongside other growth indicators. Weight-for-height (WFH) z-scores, for example, can help distinguish between acute malnutrition (wasting) and chronic malnutrition (stunting). A child with a low MUAC but normal WFH may be experiencing acute illness or recent weight loss, while a child with both low MUAC and low WFH is likely suffering from long-term undernutrition.

The WHO’s growth standards provide z-scores for weight-for-age, height-for-age, and weight-for-height. A z-score of -2 or below indicates moderate malnutrition, while a z-score of -3 or below signals severe malnutrition. For example, a child with a weight-for-height z-score of -2.5 and a MUAC of 118 mm would be classified as having severe acute malnutrition, even though their MUAC is in the moderate range. This dual assessment ensures that no child slips through the cracks.

When MUAC and weight-for-height disagree. Occasionally, a child’s MUAC and WFH z-score may point to different classifications. In these cases, the WHO recommends using the more severe classification to guide treatment. For instance, if a child has a MUAC of 114 mm (severe) but a WFH z-score of -2.2 (moderate), they should be treated for severe acute malnutrition. This conservative approach prioritizes the child’s immediate survival.

Height-for-age: The stunting connection. Height-for-age z-scores help identify stunting, which reflects chronic malnutrition. Children who are stunted may have normal MUAC values but are at higher risk of poor cognitive development and long-term health issues. The AAP recommends that children with height-for-age z-scores below -2 receive enhanced nutrition counseling, even if their MUAC is normal. Combining MUAC with height-for-age screening can help programs address both acute and chronic malnutrition simultaneously.

Risk factors, signs, and symptoms of child malnutrition

Understanding the broader context helps you interpret MUAC results. Children become malnourished for a variety of reasons, often overlapping:

• Food insecurity: Limited access to diverse, nutrient‑dense foods due to poverty, seasonal shortages, or displacement.
• Infections: Recurrent diarrheal disease, respiratory infections, or parasitic infestations increase nutrient loss.
• Maternal factors: Low maternal education, short inter‑pregnancy intervals, and maternal undernutrition can affect breastfeeding quality.
• Socio‑cultural practices: Early introduction of low‑nutrient complementary foods, feeding taboos, or preferential feeding of older siblings.
• Medical conditions: Congenital heart disease, cystic fibrosis, or metabolic disorders can impair growth.

The physical signs that often accompany low MUAC include:

• Visible wasting of the arms and cheeks (loss of subcutaneous fat).
• Thin, brittle hair and dull skin.
• Delayed milestones such as sitting, crawling, or walking.
• Frequent infections, especially respiratory or gastrointestinal.
• Reduced appetite, lethargy, or irritability.

When these signs appear, they’re a red flag that the child’s nutritional reserves are depleted. Even if MUAC is still within the normal range, these symptoms should prompt a comprehensive growth assessment, including weight‑for‑height and height‑for‑age z‑scores.

Hidden risk factors. Recent research from the NHS highlights that even short periods of food price inflation can increase the prevalence of moderate acute malnutrition in high‑income settings. Likewise, the ACOG notes that maternal mental health challenges, such as postpartum depression, can indirectly affect infant feeding practices, underscoring the need for holistic family support.

Climate change and malnutrition. Rising global temperatures and extreme weather events are disrupting food systems, increasing the risk of malnutrition. A 2023 report from the FAO found that climate-related crop failures have led to spikes in child wasting in parts of sub-Saharan Africa and South Asia. In these regions, MUAC screening has become even more critical, as families may not have access to traditional food sources during droughts or floods.

Urban malnutrition: An overlooked crisis. While malnutrition is often associated with rural poverty, it’s also a growing problem in cities. A study published in *The Journal of Nutrition* found that children in urban slums are at higher risk of acute malnutrition due to overcrowding, poor sanitation, and limited access to fresh foods. In these settings, MUAC screening in schools and daycare centers can help identify children who need support before they reach a crisis point.

Treatment options and management strategies for child malnutrition

Once a child is identified as malnourished, treatment plans are tailored to the severity and any accompanying medical issues. The WHO’s “Protocol for the Management of Acute Malnutrition” outlines three main tiers:

1. Outpatient therapeutic feeding (OTP): For uncomplicated SAM, children receive RUTF (often a peanut‑based paste) at home, with weekly follow‑ups to monitor MUAC, weight gain, and any emerging complications.
2. Supplementary feeding programs (SFP): Children with MAM receive RUSF or fortified blended foods. The goal is to achieve a weight gain of at least 5 g/kg/day and raise MUAC above 125 mm.
3. Inpatient care: Children with SAM plus medical complications (e.g., severe dehydration, shock, severe anemia) are admitted for stabilization, antibiotics, vitamin A, and controlled feeding.

Key components of any treatment regimen include:

• Micronutrient supplementation: Vitamin A (single high dose), zinc, and iron (where anemia is present).
• Therapeutic foods: RUTF or RUSF, which provide 500–550 kcal per 100 g and are ready‑to‑eat, eliminating the need for water or cooking.
• Hydration management: Oral rehydration solution (ORS) is essential, especially if diarrhea is present. For severe dehydration, IV fluids are administered under medical supervision.
• Monitoring: Weekly MUAC measurements, weight checks, and clinical assessments to track progress and adjust feeding plans.

Successful treatment hinges on caregiver engagement. Parents need clear instructions on feeding frequency, storage of therapeutic foods, and signs of relapse. Community health workers often conduct home visits to reinforce counseling, troubleshoot barriers (like food sharing), and ensure adherence.

Long‑term follow‑up. After a child reaches a stable MUAC (> 135 mm) and regains lost weight, many programs transition families to “nutrition maintenance” phases that focus on dietary diversity and food preparation skills. The AAP recommends a post‑recovery check at three months to confirm sustained growth and to address any lingering micronutrient gaps.

Innovations in therapeutic foods. While RUTF remains the gold standard, researchers are exploring alternatives to improve acceptability and reduce costs. For example, some programs now use locally produced RUTF made from chickpeas or lentils, which can be more culturally appropriate and cost-effective. The FDA has also approved a new "small-quantity lipid-based nutrient supplement" (SQ-LNS) for children with moderate acute malnutrition, which provides essential fats and micronutrients in a smaller, more manageable dose.

Psychosocial support. Malnutrition doesn’t just affect the body—it can also impact a child’s emotional and cognitive development. Many treatment programs now include play therapy, parenting classes, and mental health support for caregivers. A 2022 study in *The American Journal of Clinical Nutrition* found that children who received psychosocial support alongside nutritional treatment showed greater improvements in cognitive development than those who received nutrition alone.

Role of healthcare professionals and community initiatives

Doctors, nurses, nutritionists, and community health volunteers each play a distinct role in the screening‑to‑treatment cascade. Primary‑care providers are responsible for confirming the MUAC reading, conducting a full clinical exam, and initiating referrals. Nutritionists develop individualized feeding plans and monitor micronutrient status. Community health volunteers expand the reach of screening by visiting households, schools, and market areas, bringing MUAC tapes and basic training to families who might never set foot in a clinic.

Community‑based programs such as the UNICEF‑supported “Community‑Based Management of Acute Malnutrition” (CMAM) have dramatically improved survival rates. CMAM relies on three pillars: (1) community outreach for early detection, (2) outpatient therapeutic feeding, and (3) strong referral links to hospitals when complications arise. In many low‑resource settings, CMAM has reduced mortality from SAM by up to 50 %.

Local initiatives can also make a difference. For example, “nutrition gardens” in schools teach children how to grow leafy greens and legumes, while “mother‑to‑mother groups” share recipes for nutrient‑dense porridge. When families have access to both knowledge and resources, the cycle of undernutrition breaks.

Professional training standards. In the United States, the CDC’s “Nutrition Surveillance” guidelines require that health‑care workers complete a competency module on MUAC measurement every two years. In the UK, NICE’s NG64 guideline stresses the importance of multidisciplinary collaboration, urging pediatricians to work closely with dietitians when managing SAM cases.

Task-shifting in low-resource settings. In many countries, there aren’t enough doctors or nurses to meet the demand for malnutrition screening. To fill this gap, programs are training community health workers (CHWs) to perform MUAC measurements and provide basic nutrition counseling. A 2021 study in *The Lancet Global Health* found that CHWs in Malawi were just as accurate as nurses in identifying children with SAM, demonstrating that task-shifting can be a safe and effective way to expand access to care.

School-based screening. Schools are an ideal setting for malnutrition screening, as they provide regular access to children. In India, the "Mid-Day Meal" program includes MUAC screening for all students, ensuring that children at risk are identified and referred early. Similar programs are being piloted in the US, where school nurses are trained to use MUAC tapes to monitor children in high-risk communities.

Practical tools: tracking MUAC and staying on top of nutrition

For parents who want to keep a close eye on their child’s growth, a simple logbook can be a lifesaver. Record the date, MUAC measurement, and any notes about appetite or recent illness. Plotting these numbers on a chart (many health ministries provide printable MUAC growth curves) makes trends obvious—so you can spot a downward slope before it becomes a crisis.

When you need to calculate a child’s MUAC‑based risk quickly, use the MUAC + Dehydration Scale. This online calculator lets you input the MUAC measurement and the child’s hydration status, instantly telling you whether the child should be referred for urgent care, supplementary feeding, or routine monitoring.

Remember, MUAC is a tool—not a standalone diagnosis. Pair it with regular weight‑for‑height checks, anemia screening, and a thorough dietary history for a comprehensive picture of your child’s health.

Digital aids. Mobile apps such as “MediMeasure” and “NutriTrack” now incorporate built‑in MUAC calculators, GPS‑enabled referral directories, and push‑notifications for re‑measurement reminders. While these technologies are not a substitute for professional care, they can improve adherence to screening schedules, especially in urban settings where smartphones are ubiquitous.

DIY MUAC tapes. If you don’t have access to a commercial MUAC tape, you can make one at home using a strip of paper or cloth. Mark the thresholds (115 mm, 125 mm, and 135 mm) with a ruler, then laminate or reinforce the strip to prevent stretching. While not as precise as a manufactured tape, a DIY version can still help you monitor your child’s arm circumference between clinic visits.

Integrating MUAC into routine care. Many parents find it helpful to measure MUAC at the same time as other routine checks, such as weighing or measuring height. For example, you might measure MUAC every time you visit the pediatrician for a well-child check. This habit ensures that screening becomes a regular part of your child’s health routine, rather than something you only think about when you’re worried.

How to talk to your child about malnutrition screening

For young children, the idea of being measured or examined can feel scary. Explaining the process in simple, reassuring terms can make the experience less intimidating. Try saying something like, “We’re going to play a game where we measure your arm to see how strong you’re growing! It’s like a superhero arm check.” For older children, you might frame it as a way to track their progress: “This tape helps us see how healthy you are, just like a coach tracks how fast you run.”

If your child is nervous, let them hold the MUAC tape first so they can see that it’s soft and flexible. You can also practice on a stuffed animal or doll to show them what to expect. Praising their cooperation—“You did such a great job sitting still!”—can help build positive associations with the process.

Addressing stigma. In some communities, malnutrition carries a stigma, and children may feel embarrassed if they’re identified as needing extra help. It’s important to normalize the conversation by emphasizing that malnutrition can happen to anyone and that getting help is a sign of strength, not weakness. You might say, “Lots of kids need a little extra food to grow big and strong, just like how some kids need glasses to see better.”

Involving siblings. If you have other children, involving them in the screening process can help reduce anxiety. For example, you might let an older sibling help hold the tape or record the measurement. This can turn the experience into a family activity rather than something that singles out one child.

From our medical team: If you ever feel unsure about a MUAC reading, double‑check the technique, repeat the measurement on the other arm, and then discuss the result with a health‑care provider. Early referral is safer than waiting for symptoms to appear, and most community programs are ready to support you without delay. Remember, MUAC is just one piece of the puzzle—your child’s overall health, behavior, and growth trends matter just as much.

Myth vs. fact

Myth: “If my child looks fine, they can’t be malnourished.”

Fact: Children can appear healthy while silently losing muscle and fat. MUAC detects hidden wasting that visual inspection may miss. Some children with severe acute malnutrition may even have swollen bellies (edema), which can make them look deceptively well-nourished.

Myth: “Only children in low‑income countries suffer from malnutrition.”

Fact: Food insecurity, chronic illness, and poor feeding practices can cause malnutrition in any setting, including high‑income households. In the US, for example, 1 in 6 children lives in a food-insecure household, and rates of childhood obesity—often a sign of poor nutrition—are rising.

Myth: “MUAC is only for severe cases.”

Fact: MUAC identifies both severe and moderate acute malnutrition, allowing timely intervention before the condition worsens. Catching malnutrition early can prevent complications like infections, developmental delays, and even death.

Myth: “If my child is chubby, they can’t be malnourished.”

Fact: Malnutrition isn’t just about being underweight—it’s about not getting the right nutrients. A child can be overweight but still malnourished if their diet lacks essential vitamins and minerals. This is called “hidden hunger” and can affect children in any income setting.

Key takeaways

• MUAC < 115 mm = severe acute malnutrition; refer immediately for therapeutic feeding.
• MUAC 115‑124 mm = moderate acute malnutrition; refer for supplementary feeding and close monitoring.
• Screen high‑risk children at least every three months; more often if they have illness or poor dietary intake.
• Use a flexible MUAC tape, measure at the arm’s midpoint, and record to the nearest millimeter.
• Combine MUAC with clinical signs (edema, fever, dehydration) to decide on urgent referral.
• Community programs and home‑based monitoring empower families to act early and prevent long‑term consequences.
• MUAC is most effective when used alongside other growth indicators like weight-for-height and height-for-age.
• Treatment for malnutrition includes therapeutic foods, micronutrient supplements, and psychosocial support.
• Talking to your child about screening in a positive, age-appropriate way can reduce anxiety and stigma.

Frequently asked questions

What is the normal MUAC range for children?

In well‑nourished populations, most children aged 6 months to 5 years have MUAC values between 130 mm and 150 mm. Values above 135 mm are generally considered normal, while readings below 125 mm signal increasing risk of undernutrition. However, it’s important to remember that MUAC is just one indicator—always consider the child’s overall health and growth trends.

How often should I screen my child for malnutrition?

For children at low risk, an annual check during routine well‑child visits is sufficient. High‑risk children—those with recent illness, low socioeconomic status, or poor dietary diversity—should be screened every three months or whenever a health‑care professional notices concerning signs. In emergency settings, such as refugee camps or after natural disasters, screening may be done monthly or even weekly.

What are the signs and symptoms of child malnutrition?

Visible wasting of the arms and cheeks, thin hair, dull skin, delayed developmental milestones, frequent infections, poor appetite, and lethargy are common clues. Even without obvious physical signs, a low MUAC measurement can reveal hidden wasting. Other red flags include irritability, slow healing of wounds, and a swollen belly (edema), which can indicate severe acute malnutrition.

How is child malnutrition diagnosed?

Diagnosis combines anthropometric measurements (MUAC, weight‑for‑height, height‑for‑age), clinical assessment (edema, infections), and sometimes laboratory tests (hemoglobin, micronutrient levels). MUAC is the fastest field tool, and thresholds < 115 mm and 115‑124 mm define severe and moderate acute malnutrition, respectively. In clinical settings, doctors may also use blood tests to check for anemia or micronutrient deficiencies.

What are the consequences of untreated child malnutrition?

Untreated malnutrition can lead to stunted growth, impaired cognitive development, increased susceptibility to infections, and higher mortality. Long‑term effects include reduced adult productivity and a greater risk of chronic diseases such as diabetes and hypertension. Children who experience malnutrition in early childhood are also more likely to struggle in school and have lower earnings as adults.

Can child malnutrition be prevented?

Yes. Prevention focuses on exclusive breastfeeding for the first six months, timely introduction of nutrient‑dense complementary foods, regular growth monitoring, vaccination, deworming, and ensuring household food security. Community education and nutrition‑support programs also play a vital role. For example, teaching parents how to prepare affordable, nutrient-rich meals can help prevent malnutrition even in low-income settings.

What should I do if my child’s MUAC improves but then drops again?

If a child’s MUAC rises above the risk threshold and later falls back into the moderate or severe range, it indicates a relapse. The NHS advises a reassessment of the feeding plan, checking for underlying infections, and possibly intensifying the therapeutic food regimen. Contact your health‑care provider promptly to adjust treatment. Relapses are common, especially if the child has a chronic illness or ongoing food insecurity, so ongoing monitoring is key.

Are there any home‑based alternatives to RUTF for severe malnutrition?

While Ready‑to‑Use Therapeutic Food is the gold standard, some humanitarian programs have successfully used locally produced, peanut‑based paste formulations that meet WHO specifications. These alternatives must be manufactured under strict hygiene conditions and approved by national regulatory bodies such as the FDA before distribution. In some cases, families may also be given recipes for nutrient-dense porridge or snacks, but these should only be used under the guidance of a health-care provider.

How can I support a child with malnutrition if I’m not their parent?

If you’re a teacher, neighbor, or family friend, you can play a role in supporting a child with malnutrition. Start by offering non-judgmental encouragement to the parents—many caregivers feel ashamed or overwhelmed. You might say, “I’ve noticed [child’s