Malnutrition in elderly individuals residing in nursing homes is a serious concern that manifests through several well-documented signs and symptoms. One of the most noticeable indicators is dramatic weight loss, defined as a 5% reduction in body weight within 30 days, 10% within 90 days, or 15% within 180 days, all of which signal poor nutrition. Alongside weight loss, affected individuals may exhibit altered mental status or lethargy, reflecting the impact of inadequate nutrition on brain function and energy levels. A decline in appetite is another common symptom, often leading to further nutritional deficits.
Additionally, malnourished elderly residents tend to have increased susceptibility to infections due to weakened immune defenses. Laboratory tests measuring levels of albumin and pre-albumin can also provide critical information, as abnormal values are associated with malnutrition. Recognizing these symptoms early and communicating concerns to nursing home staff and healthcare providers is essential, as malnutrition can lead to severe complications and even death if left unaddressed