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Glossary Circadian Rhythms

natural, internal processes regulating sleep-wake cycles every 24 hours

Circadian rhythms are natural, internal processes that regulate the sleep-wake cycle and repeat roughly every 24 hours. These rhythms are driven by the body's "biological clock," which is influenced by external cues like light and temperature, and they play a crucial role in determining sleep patterns, feeding behavior, hormone release, and other bodily functions.

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Research

5 / 833 results

research Nocturnal eczema: Review of sleep and circadian rhythms in children with atopic dermatitis and future research directions

115 citations , November 2015 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology”

This review discusses the impact of sleep cycles and circadian rhythms on nighttime exacerbation of atopic dermatitis in children and presents potential treatment options for related sleep disturbances, but reports no new clinical results.

research Mechanism of Sleep Disturbance in Children with Atopic Dermatitis and the Role of the Circadian Rhythm and Melatonin

63 citations , March 2016 in “International Journal of Molecular Sciences”

This review discusses the pathophysiology of sleep disturbance in children with atopic dermatitis and highlights the need for further research on management strategies, but provides no new clinical results.

research Recent advances in the molecular mechanisms determining tissue sensitivity to glucocorticoids: novel mutations, circadian rhythm and ligand-induced repression of the human glucocorticoid receptor

62 citations , August 2014 in “BMC Endocrine Disorders”

This review summarizes the recent advances in molecular mechanisms influencing tissue sensitivity to glucocorticoids, emphasizing novel mutations and new information on the glucocorticoid receptor's circadian rhythm and ligand-induced repression, but reports no new results.

research Human long-term deregulated circadian rhythm alters regenerative properties of skin and hair precursor cells

9 citations , July 2018 in “European journal of dermatology/EJD. European journal of dermatology”

This study provides evidence that long-term deregulation of the circadian rhythm in humans affects the regenerative properties of skin and hair precursor cells by altering clock pathway protein expression.

research Circadian rhythms on skin function of hairless rats: light and thermic influences

8 citations , March 2014 in “Experimental Dermatology”

Light and temperature affect the daily skin function rhythms in hairless rats, with temperature influencing water loss but not skin hydration.

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Community Join

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community Circadian rhythm disruption and its potential impact on hair growth cycles

in Technology 7 upvotes 4 months ago

Poor sleep quality may affect hair growth cycles by disrupting the body's natural clock and stress hormones. The focus should be on improving sleep to support overall health, including hair growth, rather than relying solely on treatments like Minoxidil, finasteride, or RU58841.

community 23M Wierd blood test results after 7 months on finasteroid (1mg daily)

5 upvotes 9 months ago

A user experienced unexpected hormone test results after 7 months on 1mg daily finasteride, noting a decrease in estradiol despite expectations of an increase. Other users suggested that hormone responses can vary and that finasteride might still be effective if DHT levels are within range, while also mentioning factors like circadian rhythm and stress that could impact results.

community Oral minoxidil users, for your interest

61 upvotes 1 week ago

Taking oral minoxidil in the morning may lead to better hair growth results compared to taking it at night. Some users combine it with finasteride and topical treatments, and there are discussions about splitting doses or adjusting timing to maximize benefits.

community Does Creatine Really Increase DHT? My Personal Experiment

115 upvotes 1 year ago

Creatine does not increase DHT levels, but some report hair loss when using it, possibly due to other factors. The effects on hair loss vary individually, with no clear connection established.

community New Light Therapy Can Suppress a Key Marker of Hair Loss by 92%

in Research/Science 201 upvotes 5 months ago

A new light therapy claims to reduce hair loss markers by 92% using a specific wavelength range. Users discuss the cost and effectiveness of devices, with some expressing skepticism and others considering alternative treatments like red light therapy and vitamin D exposure.

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learn Melatonin

Hormone that regulates sleep, sold as a supplement

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