The Nose and the End of Life: A Fascinating Connection
Death remains a mystery, but science suggests our sense of smell may offer subtle clues. Some people claim to smell a unique odor before someone passes—possibly linked to chemical changes as the body nears death. Animals like dogs can detect illness, and similar human abilities are being explored.

Loss of smell in oneself may also predict future health issues, such as Parkinson’s, Alzheimer’s, and cardiovascular disease. Studies show that those with diminished smell have a higher mortality risk.

In the final stages of life, people often experience fatigue, loss of appetite, confusion, and labored breathing. Comforting gestures—gentle touch, soft music, and a calm environment—can bring peace.

Caregivers must also prioritize self-care. The emotional and physical toll is real, and support is essential.

Ultimately, caring at the end of life is about honoring dignity, offering love, and creating meaningful moments that endure beyond loss.