How much sleep do you need?

The amount of sleep that people require varies between individuals depending on many factors. Age is a major determinant of the quantity of sleep. The table below provides a general guide to the number of hours sleep needed through the stages of life. Children generally require more hours of sleep each day, while for most…

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Food quality and quantity

The quality and quantity of food you choose can make a huge difference to body weight. The difference between the two diets on the right is 5700kJ. Someone that eats……

Meal type and fatigue

It is often promoted that foods high in carbohydrate make you drowsy because they increase the uptake of the amino acid tryptophan by the brain. Tryptophan is a chemical that……

Energy requirements & fatigue

Eating too much food will provide more energy than we need for metabolic and activity needs, leaving the extra energy stores as body fat (weight). The greater your body weight,……

Anxiety and fatigue

While the symptoms of anxiety disorders change with the specific diagnosis, the common theme is an overwhelming sense of worry and the associated lack of concentration, feeling tired and irritable.……

Managing mental health and fatigue

When trying to establish the cause of an individual’s fatigue, it is easy to get caught up in the end point, or symptoms, of fatigue. However, start digging a little……

Building fatigue resilient workplaces

Imagine being able to do everything in your working and personal life without thinking: “I don’t have the energy to do this”? The good news is that you can take……

What can you do to manage fatigue?

Taking action against fatigue happens in two forms: 1) the action you take when you experience fatigue; and 2) the action you take to prevent fatigue and therefore become more……

Fitness levels

REGULAR PHYSICAL ACTIVITY leads to improved physical and functional (i.e. real-life, every day activities) fitness which has a major impact on reducing fatigue. This is because increasing fitness enables our……

Types of mood disorders

Mental health can generally can be seperated into three categories: stress, anxiety, and depression and can all directly or indirectly increase the risk of fatigue. They are all common and……

The impacts on circadian rhythm and melatonin production in visually impaired people

Light is captured through photoreceptors in the eyes which transmit this to the suprachiasmatic nucleus (SCN), or internal body clock, via a dedicated neural pathway. Each day the light-dark cycle……