When the elderly lose weight unintentionally, family and physicians may not be able to determine the exact reasons, especially if a senior or elderly person lives alone. Weight loss for seniors isn’t entirely uncommon as some loss occurs simply because of how a body physically loses strength and muscle mass.
Substantial weight loss, however, may indicate a larger problem that a primary care doctor or caregiver needs to treat.
Weight loss is a concern because it contributes to increased risk of death, especially if left untreated in the elderly.