When should I sleep?

Our levels of alertness and attention are influenced by our circadian rhythms, as shown in the figure below. Circadian rhythms allow us to feel more alert during the day and less alert during the evening. This is the primary reason it is difficult to stay awake at night and why we may struggle to sleep…

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Managing stress and Fatigue

Stress is something that has been with us for a long time. Even though the cause of our stress has changed, the response in the mind and body has remained……

Napping

Effective napping is a skill, which cannot be achieved by everyone. Napping cannot replace sleep, but can assist in times of sleep debt, extreme tiredness and/or when heightened alertness is……

What factors increase the risk of a fatigue-related incident?

The following factors have been found to increase the risk of fatigue-related incidents (e.g. lane crossings) and accidents By planning your journey more carefully, you are more likely to stay……

Optimising sleep for night shift

In a 2018 article in the British Medical Journal (BMJ 2018;360:j5637 doi: 10.1136/bmj.j5637 [Published 1 March 2018]) the topic of optimsing sleep for night shift was covered with the aim……

Assessing your Fatigue

Your personal safety, and the safety of those around you, is dependent on three factors when it comes to fatigue: recognition that you are feeling fatigued;understanding the potential consequences of……

Iron levels and fatigue

Iron is a mineral. It is necessary to make haemoglobin (an oxygen carrying molecule) in the blood. If iron is not eaten in adequate amounts in the diet; anaemia, tiredness……

What are the best methods to improve sleep quality during menopause?

Many women report disturbed sleep during perimenopause and menopause. This often includes difficulty falling or staying asleep and waking through the night or very early in the morning. There are……

Sleep Disorders

It is estimated that 6% of the population suffer from sleep disorders. Sleep disorders may make some health conditions worse such as, heartburn, depression, asthma and heart disease. Sleep disorders……

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……

An introduction to sleep

Sleep is common throughout the animal kingdom. We do know there is still a lot to be leaned about sleep, despite considerable research. All animals require sleep and no permanent……