Signs and Symptoms of Malnutrition
Beyond the obvious signs of a low or high body mass index (BMI), some signs and symptoms of malnutrition include a lack of appetite or interest in food or drink, fatigue, irritability, poor concentration, persistent coldness, muscle wasting, poor immunity and wound healing, and more serious complications like heart failure. In children, malnutrition may present as low growth and low body weight, tiredness and decreased energy, irritability, anxiety, or slow behavioral and cognitive development.
Several factors can contribute to or cause malnutrition, such as a lack of nutrition education or low access to healthy, nutritious foods like fresh fruit and vegetables, whole grains, legumes, meat and milk. Individuals or families who live in food deserts or low-income areas don't always have access to these kinds of foods. In comparison, processed foods and drinks that are high in saturated fat, sugar and salt tend to be more affordable and widely available.
Disordered eating, intensive surgeries and medical issues that prevent the body from absorbing nutrients appropriately can also cause malnutrition.
Tackling the global issue of malnutrition requires collaboration, policies, and practices to address it at a systemic level. You can read more about Abbott’s efforts to address malnutrition and what it means for the future.