circadian rhythms Posts

Late to Bed, Early to the Grave: Why Night Owls Are Sickly

The circadian clock, as it’s more accurately termed, is located in our brain, within the hypothalamus, a region in our brain that is located near the optic chiasma, the part of the brain that connects our eyes to the brain.

This Is Why You Might Feel Tired, But Not Sleepy

While sleep specialists assure that having a slight spurt in alertness in the evenings is part of normal human circadian rhythms, systematically feeling tired and sleepy all day, but not before bed can be a sign that something has gone awry with your health or lifestyle.

Study Finds Nicotine and Alcohol, Not Coffee, Harm Sleep

Try these methods Meanwhile, alcohol could cause permanent damage to our circadian sleep cycle through altering genes related to our biological clock, also causing chronic inflammation and liver disease, as demonstrated in a 2015 paper .

You Don’t Have to Sacrifice Good Sleep When You Travel!

This is especially true when there’s a time difference of three or more hours between your home and the travel destination, as this puts you in the danger zone of jetlag, a short-term sleep disruption in a person’s circadian rhythms that makes you feel tired and grumpy until your body clock readjusts

How Blue Light Really Affects Your Sleep and Health

It mostly has to do with the body’s biological clock or the circadian rhythms. There are different theories on how harmful blue light really is, and it can get confusing.

Can't Sleep? Make Sure it Isn't a Medical Issue

Circadian rhythm delay Be it alertness, or our body temperature, it all fluctuates depending on our 24-hour biological clock called circadian rhythm, says Michael Howell, MD, CEO of Sleep Performance Institute in Edina Minnesota.

Sleeping in the Cold Isn’t Just Cozier, It’s Healthier

This is a necessary biological process that’s part of circadian rhythms that regulate our sleep, eating schedule and energy levels.

Filter Harmful Light From Your Screen With These Settings

The majority of computer screens give off blue light, which has been found to interrupt your circadian rhythm, leading to all sorts of problems with your energy levels, ranging from minor tiredness to severe lethargy.

Don't Let These Everyday Habits Destroy Your Spine

A disruption of circadian rhythms Researchers found that the condition of the cells in intervertebral disks depends on how stable your day and night cycle is.

These Settings Will Keep Your Eyes Safe While on the PC

The majority of computer screens give off blue light, which has been found to interrupt your circadian rhythm, leading to all sorts of problems with your energy levels, ranging from minor tiredness to severe lethargy.

5 Reasons Why Showering at Night is Better for Your Health

Our body temperature is a vital element in regulating circadian rhythms, the 24-hour cycles that are part of the body's internal clock. One of the most important and well-known circadian rhythms is the sleep-wake cycle.

These Habits Seem Minor But They’re Sabotaging Your MEMORY

Late snacking, for example, has been shown to disrupt circadian rhythms, which are the natural sleep and wake cycles our bodies go through every day. 

These Rare Mushrooms Can Glow In the Dark

When researchers studied this phenomenon, they found out that some mushrooms' glow follows a circadian rhythm, while others glow all the time. Why do mushrooms glow? As with anything in the field of science and biology, the answer is not certain, but there are some theories.

If You've Slept 8 Hours But Still Feel Tired, Here's Why!

No daily schedule Our lives follow a circadian rhythm, also known as a biological clock, which is a regular cycle of alternating sleepiness and alertness. For this reason, it is ideal that you go to bed at the same time every night. Breaking this cycle can cause drowsiness and fatigue. 2.

Eat Your Dinner Early and Get Rid of Fat, Says Science

“Other researchers have done similar work looking at circadian rhythms and diet, and other labs have shown that if you eat out of phase with your body’s normal circadian rhythm, you don’t metabolize glucose the same way,” Jun said.

7 Science-Backed Tips to Get You Back to Sleep at Night

This is a necessary biological process that’s part of circadian rhythms that regulate our sleep, eating schedule, and energy levels.

Having Trouble Sleeping? This Might Be The Reason Why

Good sleep hygiene is likewise important, as it is capable of normalizing your circadian rhythms.

How Red Light Can Improve Declining Vision

The researcher's hypothesis as to why this happens is that the mitochondria in the retinal cells may follow the body's circadian rhythms, as Prof. Jeffery explains.

These Baby Sleep Tips Will Save You Time on Yours

Using dimmers in the lamps and lights in your house will signal to your baby that it is time to sleep and will also regulate your baby's circadian rhythm. 2. Include a warm bath to your baby’s nightly routine Running a warm bath, before snuggling into bed works wonders.