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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Sleep & physical activity

Do I exercise or just have a sleep? It is not uncommon for people experiencing fatigue to put this down to lack of sleep, when in actual fact there are……

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……

Smoking and sleep

Nicotine can hamper a person’s ability to fall asleep or get good quality sleep. Studies have shown that the average smoker gets 30 minutes less sleep compared to non-smokers. Trouble……

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……

Mental illness. Causes and treatments

Causes of mood disorders The cause of stress, anxiety or depression is often difficult to determine and is usually a combination of social, situational and personal factors. Social factors may……

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……

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……

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……

Mealing timing and fatigue

Our bodies perform best when given a regular supply of food throughout the day rather than one large meal. This means that to start maximising your energy you need to……

Top tips for management mental health

Putting it all together Depression, anxiety and stress are major risk factors of fatigue. The good news is that they are all treatable conditions and many people overcome mood disorders……