Malnutrition

GENERAL INFORMATION:

What is malnutrition? Malnutrition (mal-noo-TRISH-un) occurs when you do not get enough calories or nutrients to keep you healthy. Nutrients are protein, fat, carbohydrates, vitamins and minerals. Malnutrition may make your body weak. It may cause health problems such as trouble fighting infections and healing.

What are the causes of malnutrition? Malnutrition may be caused by not eating the right amount or right kinds of food, or by having certain health conditions. Malnutrition may be caused by health conditions that keep your body from digesting (breaking down) or absorbing nutrients properly. It may be caused by health conditions that increase the amount of calories or nutrients that your body needs. Your body may also lose nutrients because of diarrhea, bleeding and other problems.

Who is at risk for malnutrition? The following people are at greater risk of having malnutrition:

• Infants and children who do not get the right type or amount of calories and nutrients.
  
  
• Older adults.
  
  
• People who are taking medicines that decrease appetite or affect the digestion and absorption of nutrients.
  
  
• People who abuse drugs or alcohol.
  
  
• People with eating disorders.
  
  
• People with certain diseases such as cystic fibrosis, celiac disease, liver disease, kidney disease and cancer.
  
  
• People with a low income who have trouble buying the right kind of food.
  
  
• Pregnant women.

What are the signs and symptoms of malnutrition? Malnutrition usually develops in stages over a long period of time. Signs and symptoms may not appear until the later stages of malnutrition.

• Some early signs and symptoms of malnutrition may include:
  
  
  • Irritable (bad mood) and tired.
    
    
  • Slower growth than normal, or no growth (in children).
    
    
  • Weight loss.
  
  
• Later signs and symptoms of malnutrition may include:
  
  
  • Bone or joint pain, and weak muscles.
    
    
  • Bloated abdomen and swelling in other parts of the body.
    
    
  • Changes in the skin and hair.
    
    
    • Brittle and spooned nails.
      
      
    • Dry, scaly skin.
      
      
    • Hair loss.
      
      
    • Skin and hair change color.
    
    
  • Loss of appetite (not hungry).
    
    
  • Slow wound healing and easily get infections.
    
    
  • Sunken temples (sides of the head).

How is malnutrition diagnosed? Your caregiver will do a medical exam. Your caregiver will also check your weight and height. Your caregiver may ask you questions about your health and the medicines that you are taking. He may also ask you questions about your diet to find out if you are getting enough calories and nutrients. Your caregiver may also do blood tests to find out if your body is low in certain nutrients.

How is malnutrition treated? Treatment for malnutrition depends on the cause. You will need to work closely with your caregiver during your treatment. Treatment for malnutrition may include increasing the calories and nutrients in your diet.

• You may need to increase the calories and nutrients in your diet by doing one or more of the following:
  
  
  • Eat large meals and snacks between meals.
    
    
  • Eat small meals often throughout the day if you have trouble eating large meals.
    
    
  • Eat or drink a nutrition supplement if you have trouble eating the right kinds and amounts of food.
  
  
• You may need to take vitamin or mineral supplements if your body is low in vitamins and minerals. Your caregiver may treat you with medicines if you have a health problem that is causing your malnutrition.
  
  
• If you cannot buy or prepare the right kinds of foods, talk to your caregiver. Ask for information about community programs that can help you.

Risks: Malnutrition usually develops in stages over time. Malnutrition may make your body weak and cause health problems such as trouble fighting infections and healing. Severe malnutrition may cause heart problems, breathing problems, and kidney problems. It can also cause changes in the level of chemicals in your blood called electrolytes. Severe (very bad) malnutrition can even lead to death if it goes untreated. Malnutrition can be treated if you follow your caregiver's instructions.

CARE AGREEMENT:

You have the right to help plan your care. To help with this plan, you must learn about your health condition and how it may be treated. You can then discuss treatment options with your caregivers. Work with them to decide what care may be used to treat you. You always have the right to refuse treatment.

Copyright © 2008 Thomson Healthcare Inc. All rights reserved. Information is for End User's use only and may not be sold, redistributed or otherwise used for commercial purposes.

The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.

Link to Page

Print Page

Email Page