Frailty Phenotype

The Frailty Phenotype is a way to identify older adults who are more vulnerable to health problems. It looks at five key signs: unintentional weight loss, weak muscle strength, slow walking speed, low physical activity, and exhaustion. If someone has several of these signs, they are considered frail, meaning they have less reserve to recover from illnesses or injuries. Recognizing frailty helps healthcare providers tailor care plans to support healthier aging and prevent adverse outcomes.