News & Views

Monthly columns by Zachary Pearl (Phd), Circadin.com Staff.

Circadin.com staff will release monthly columns covering the latest medical news globally, focusing on sleep-related issues and their effect on our lives.

Please note that Circadin® is indicated as monotherapy for the short-term treatment of primary insomnia characterized by poor quality of sleep in patients who are aged 55 or over. Accordingly, the off label use indicated below are not recommended and the prescribing and labelling of your country must be followed.

Here are our latest columns:

  • Sleeping Man and Woman

    Women vs. men – who sleep better?

    June, 2021

    There are clear biological differences between men’s and women’s sleep. Both circadian rhythms of melatonin and body temperature are set to an earlier hour in women. On average, women go to bed earlier and wake up earlier than men, while they are more likely to rate themselves as morning types than men.

  • Insomnia – not what you thought

    April, 2021

    Sleep problems are often mistakenly considered a normal part of aging, but in contrary to the myths, dangers associated with insomnia in older adults are markedly significant.

  • Are you an early bird or a night owl?

    February, 2021

    Most of us have some degree of sleep preference for late nights or early mornings. The preferences of night owls and early riser tendencies are driven by some biological and genetic forces. Whether you are an early bird or a night owl may not only determine when you prefer to sleep, it can also affect your personality and quality of life.

  • psychiatric disorders

    Is sleep related to depression?

    November, 2020

    There is a two way connection between depression and sleep problems. Disturbances in one’s biological clock may cause a neurobiological disorder which in turn can be demonstrated as depressive symptoms; on the other hand, mood decline can affect the biological clock and cause insomnia and circadian rhythm sleep disorders.

  • heart attack

    The link between insomnia, high blood pressure and heart attack

    September, 2020

    The association between high blood pressure and increased risk of cardiovascular events, such as heart attacks and stroke, is well established. However, recent studies have highlighted a link between poor quality of sleep, hypertension and cardiovascular events, and challenge current diagnostic testing and potential treatments.

  • News & Views

    • Dr. Zach Pearl

      Circadin.com Staff

    • June, 2021
    • Women vs. men – who sleep better?

    • Read More
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