Loss of Appetite: A Fifth Vital Sign

My mother was discharged from the hospital yesterday. She was treated for a serious urine infection. Now she won’t eat. She says she’s not hungry. I’ve checked her vital signs. They all seem ok. Should I be worried? Yes, this is something to be concerned about. In previous posts we discussed the four classic vital signs. They are heart rate, blood pressure, temperature, and respiratory rate. However, normal vital signs do not tell the whole story. Appetite is an important “fifth vital sign” in frail older adults. If this patient doesn’t eat, she will become […]