Nutrition and hydration play crucial roles throughout our lives, starting from birth. In our culture, food and drink often symbolize love and care, offering a nonverbal means of communication.
For terminally ill individuals, eating and drinking habits naturally change as the body slows down. Decreased appetite and thirst are typical, and it’s important not to compel them to consume food or fluids. Allowing them to choose what and when to eat can benefit both them and their caregivers, preventing unnecessary emotional burdens like guilt or rejection.
As the disease progresses, taste buds may alter, making food taste differently or water taste metallic. Reduced hunger and thirst, along with resultant weight loss, are part of the body’s adaptation towards a peaceful end. Evidence shows that increasing oral intake does not extend life or alleviate suffering in terminal illness.
As the body’s nutrition needs decrease, changes in alertness may occur. Interestingly, dehydration can alleviate symptoms such as nausea, swelling, and pain by triggering natural responses in the body. Artificial hydration methods like IVs or tube feedings can actually worsen discomfort due to side effects.
Honouring a terminally ill person’s natural intake preferences supports their comfort and dignity, while respecting their body’s natural processes towards the end of life.