A person with malnutrition may experience tiredness, irritability, and an inability to concentrate. Malnutrition occurs when a person gets too much or too little of certain nutrients. Undernutrition occurs when they lack nutrients because they eat too little food overall. A person with undernutrition may lack vitamins, minerals, and other essential substances that their body needs to function.
Malnutrition can lead to:
• short- and long-term health problems
• slow recovery from wounds and illnesses
• a higher risk of infection
Some deficiencies can trigger specific health problems. For example:
A lack of vitamin A: Around the world, many children develop vision problems due to a lack of vitamin A.
A lack of vitamin C: A lack of vitamin C can result in scurvy. Scurvy is rare in the United States, but it can develop if a person does not have a varied diet with plenty of fresh fruits and vegetables. Older adults, young children, those who consume a lot of alcohol.
Courtesy: Medical News Today
