Supporting Behaviour During a Fasting Period

Some of the individuals we support regularly undergo periods of fasting. This might be due to specific medical needs, cultural beliefs, or religious holidays and festivals. Some people may also choose to fast for personal wellbeing reasons.

What is fasting?

Fasting usually involves abstaining from eating and / or drinking for a period of time. A fast can be complete or partial, lengthy or intermittent.

Many people find fasting straightforward and are able to function as usual, with little impact on their day-to-day lives. For others, however, going without food and drink can affect their thoughts, feelings, and behaviour, and they may need additional support from us during this time.

Impact of fasting on behaviour

When the human body is deprived of food and water for long periods, it can potentially have a range of cognitive, emotional, and physiological consequences. The severity of the impact depends on the individual’s mental state and physical health, and the duration and frequency of the fasting.

While some preliminary studies show an improvement in cognitive function and overall wellbeing linked to fasting, there are other studies that show that short-term fasting can have a negative impact on mental wellbeing.

When experiencing prolonged hunger or thirst, some children, young people and adults may experience headaches, nausea, lethargy, mood changes, and sleep disruption – all of which can affect their behaviour.

Supporting individuals during fasting periods

There’s no doubt that limiting or omitting food and drink can be challenging for some individuals, so we need to consider ways we can offer support during these times.

We also need to remember that our support may extend to our colleagues and other staff members, not just the individuals in our care.