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 resets the internal clock, which in turn synchronizes physiological and behavioural patterns known as our circadian rhythms. People who are visual impaired with no perception…

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Managing mental health with your lifestyle

A healthy lifestyle is paramount for the treatment and prevention of mood disorders. Healthy lifestyle includes a combination of healthy eating, regular exercise and reduced alcohol consumption. Lifestyle changes help……

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,……

Exercise and physical activity. How to finding the balance

Active living is a way of life in which physical activity and exercise are valued and integrated into daily life in a fun and enjoyable way. In other words, seeing……

What is fatigue?

Fatigue is not a condition, but rather a symptom of many different situations, illnesses or conditions and can be defined quite simply as a feeling of weariness, tiredness, or lack……

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……

What type of exercise should you do?

When you are planning activity you don’t have to choose one activity. Think outside the square. The only limit to Active Living is safety. There are three types of training……

Hydration

Your body needs adequate fluid and electrolytes in order to have any chance of feeling energised. If these needs are not met, then physical and mental fatigue will increase, as……

Exercise and sleep

Regular exercise can considerably improve the quality and quantity of sleep, as well as, having other benefits to general health and wellbeing. Exercise improves sleep by improving the release and……

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……

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……