Alzheimer's Foundation of America


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Education and Care

Activities of Daily Living:  Eating

'Weight loss is common among individuals with dementia, regardless of whether they are cared for at home or in a long-term care facility. Assessing why they are not eating and obtaining an accurate diagnosis are the first steps toward maintaining adequate nutrition and body weight.

Possible problems:
  • Has the individual forgotten how to feed himself?

  • Do they have trouble chewing or swallowing?

  • Are they having problems with dentures or gums?

  • Have they lost the ability to taste?

  • Is the individual having coordination problems, such as difficulty in using the silverware?

  • Are there co-existing medical or psychiatric problems, such as ulcers, depression or delusions, that are causing loss of appetite?

  • Do they seem disinterested in eating?

  • Is the person fearful at meal times? For example, do they say or think that the food is poisoned?

  • Are they unable to ask for food?

  • Do they dislike the food?

  • Is there too much noise or other environmental stimuli?

  • Do they eat only sweets, or like to eat them first?

  • Are they filling up on fluids?

  • Are other residents in a group setting eating the individual's food?
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    Tips:

    • Consult a physician to detect any medical causes.

    • Seek a swallowing assessment from a speech therapist if the person is regularly having trouble chewing and swallowing.

    • Have the individual sit in an upright, comfortable position.

    • Try to have them eat with others to increase socialization and make mealtimes more pleasant.

    • Check that their mouth is empty, especially if they hoard food or cigarette butts.

    • Make sure they have their glasses, dentures, hearing aids or any other appliances they need.

    • Prompt or feed those who can't feed themselves (apraxia).

    • Give the individual food they like and adequate snacks.

    • Provide nutritional supplements if there is significant weight loss.

    • Present one item at a time if the person seems confused by too much food in front of them.

    • Consider moving food to a different location on the tray or table.

    • Serve the drink last if the individual drinks too much and will not eat.

    • Serve pre cut or finger food, if using utensils becomes difficult.

    • Keep stressing that the food is safe if the individual believes it is poisoned.

    • Reassure the person that you will make sure they are well fed.
    Note:
    If someone loses five pounds within a month or 2.5 pounds in two consecutive weeks, aggressive intervention should be undertaken to prevent further weight loss and to help them gain the weight back.