circadian rhythm – Elder Cottage Clinic, Warton, PR4

Sleep is such an important part of our lives, but what actually is sleep and what does it do for us?

During sleep, your body is working to support healthy brain function and maintain your physical health. In children and teens, sleep also helps support growth and development.

What happens when we don’t sleep?

The damage from sleep deficiency can harm you over time. For example, ongoing sleep deficiency can raise your risk for some chronic health problems. It also can affect how well you think, react, work, learn, and get along with others. [1] Researchers have linked poor sleep to a number of ailments, from short-term memory loss and behavioural problems, to weight gain, diabetes, and even increased risk of cancer, just to mention a few. [2]

If we spend too much time indoors, in a windowless office during the day and in front of the TV, computer screens and mobile phones in the evenings, insomnia can soon set in because our brains struggle to determine what time it is.

The combination of light deficiency during the day and excessive light exposure at night causes your biological clocks to get out of sync.

A 30-60 minute exposure to outdoor light every day helps to anchor our circadian rhythm. [2] This means that our master clock is set to be awake and alert during the day and to rest and sleep during the night.

After sustained periods of sleep disruption, we can be left feeling agitated, grumpy, stressed and on high alert. It then becomes ever more difficult to get to sleep, and thus becomes a stress in itself, and the cycle continues.

How can I sleep naturally?

Reflexology can also help with problems like this, as it allows a time and place for deep relaxation to occur. The appointment is in your diary. You are expected to lay back. You are expected to maybe close your eyes. You are expected to relax. Once in a state of deep relaxation, the body can begin to switch off the “high alert” and allow the parasympathetic nervous system to do its work, increasing digestion, immunity, libido, and most importantly here, providing a good environment for resetting the master clock to promote a healthy sleep pattern.

Combine regular reflexology with reduced time spent in front of TV and computer screens, particularly in the evenings, reduced consumption of stimulants during the evenings (such as alcohol and caffeine), and a good dose of outdoor light during the day, and you should be well on your way to a better night’s sleep. Fabulous natural remedies for sleep!

To summarise 3 things to help you sleep:

Get some reflexology

Reduce screen time and stimulants

Go outside during the day

For more of me on sleep, melatonin and circadian rhythm see my other blog post on the Winter Blues.

All views are my own.

[1] http://www.nhlbi.nih.gov/health/health-topics/topics/sdd/why

[2] http://articles.mercola.com/sites/articles/archive/2015/12/10/dangers-sleeping-too-much.aspx?e_cid=20151210Z2_DNL_art_1&utm_source=dnl&utm_medium=email&utm_content=art1&utm_campaign=20151210Z2&et_cid=DM92051&et_rid=1256832826

Image courtesy of Ambro at FreeDigitalPhotos.net

I always feel a little sad during August. Towards the end of this month the long summer days are noticeably getting shorter and the summer holidays are drawing to a close. Businesses and shops are no longer focusing on summer products and are now looking at autumn/winter collections.

Inevitably, the autumn and winter will be soon upon us. Are you one to suffer with the winter blues? Some people suffer with Seasonal Affective Disorder (SAD), which although the actual cause is still unknown, it is thought to be a depression brought on with the shorter days, lack of daylight and darker mornings. Symptoms include low mood and lack of interest in life (1).

Lack of sunlight is suggested to cause an upset in the balance of the endocrine glands situated in the brain, and thus the production of the hormones serotonin and melatonin. Serotonin is known to influence mood, social behaviour, sleep and memory, whereas melatonin is connected to the body’s natural circadian rhythm (natural body clock), sensing the onset of darkness/night time and thus makes us sleepy at the right time.(2)

Reflexology would aim to help improve the symptoms of SAD, with a treatment plan focusing on the endocrine, digestive and nervous systems (note that serotonin is also produced in the intestines). A course of treatments would endeavour to rebalance the body, asking the body to ignite its self-healing processes, and thus improve mood and feelings of lackluster.

Essential oils can be of great help during this time. Uplifting citrus oils can be particularly beneficial particularly Bergamot. Diffuse a few drops in a bowl of hot water into the room you are going to be in and close the door. Alternatively invest in an electric aromatherapy diffuser.

Other things you can do at home would be to ground yourself and recharge your body with negative ions by walking or standing barefoot in the garden or in the local park for a few minutes every day. Reconnecting with nature, either walking near trees or next to water, on the beach or beside a lake can also uplift the spirits and fill you up with negative ions, which are so powerful in making us feel good, giving us more energy, better sleep and generally feeling part of the world again.

(1) http://www.nhs.uk/conditions/Seasonal-affective-disorder/Pages/Introduction.aspx

(2) Ross and Wilson Anatomy and Physiology in Health and Illness 12th Edition

Jackie Marsden MAR is a qualified Reflexologist and an independent consultant for Neal’s Yard Remedies Organic. All views are my own.

Tag: circadian rhythm

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