Working Nights

2010 Sleep in America Poll Released!

The National Sleep Foundation (NSF) has just released the 1st poll to examine sleep among four ethnic groups in the United States: Asians, Blacks/African Americans, Hispanics and Whites-the 2010 Sleep in America Poll. Although significant differences in the sleep habits and attitudes of each group are revealed, there are also a number of interesting similarities. The poll found that more than three fourths of respondents from each ethnic group agree that poor sleep is associated with health problems. It also showed that each group reports similar experiences missing work or family functions because of fatigue. This is of extreme significance to shift workers who routinely average less sleep than day workers.

The NSF is committed to understanding people’s sleep needs and giving them the tools necessary to get the optimum amount of rest. Read more about the poll and its findings at the NSF’s website…

New Shift Work Information on Weight Loss and Apnea, Craving a Smoke, and the Combined Effects of Caffeine and Alcohol

During the last month three new studies potentially impacting a number of shift workers have been released. Here are the top level findings:

1. A dramatic weight loss can improve moderate to severe sleep apnea in obese men.

2. Craving a cigarette while performing a cognitive task increases the chances of a person’s mind wandering and they don’t even realize it is happening.

3. Drinking a cup of coffee may actually make it harder for people to realize they’re drunk.

Read on to understand why these are important studies for shift workers.
Read this article…

The Problem of Migraines and Shift Work

Each year upwards of 90% of the U.S. population will feel headache pain and 13% will suffer from a migraine. Nearly 30 million Americans have migraines. Researchers from Johns Hopkins, after pooling results from 21 studies, involving 622,381 men and women, have found that migraine headaches are associated with more than double the likelihood of the most common kind of stroke – those occurring when blood supply to the brain is suddenly cut off by the buildup of plaque or a blood clot.

The National Headache Association estimates that headaches cost up to $17 billion dollars in absenteeism, lost productivity, and medical expenses each year. Ninety percent of respondents to a NHA 2008 survey indicated that headaches affected their work performance. Migraines are triggered by many different issues such as stress, environmental factors (e.g. lighting and eye strain), depression, or certain foods and some medications. One major factor in the development of migraines is lack of sleep.

Are shift workers more likely to suffer from migraines?
Read this article…

Workplace Bullying Increases Sleep Disorder Risk – Already a Problem for Shift Workers

Bullying in the workplace can range from one extreme – physical violence and homicide, to verbal insults, threats, teasing, ridiculing, and making false accusations – at the other end. Sometimes bullies use name-calling, talking about a person behind their back, ignoring a person, and making false accusations to set a co-worker up for failure. The targeted person may be a boss, insubordinate, or peer. No matter who’s being targeted, bullying in the workplace has been proven to decrease morale amongst all workers, and if allowed to continue, bullying will detrimentally impact business results, possibly in a material way. A new study has found that current or past bullying is associated with increased sleep disturbances. Makes sense, right? A person who is being bullied is probably a nervous wreck, so having trouble sleeping seems logical. But, it turns out that bullying has detrimental effects on sleep even when it’s being experienced indirectly – by observing it as a co-worker.
Read this article…

Untreated Sleep Apnea Outcomes Continue to be More and More Severe

Since shift workers are more likely to suffer from sleep disorders than day time workers, these workers and their family members, employers, insurance providers, and medical practitioners should be especially knowledgeable about the various types of sleep disorders. And, they should stay on top of new information that is released about chronic sleep issues that may impact them. Sleeping is fun – just think of all those wonderful dreams. Not dreaming, maybe you have a sleep disorder. Read here for information on sleep apnea. See other parts of our blog for insomnia, restless leg syndrome and other disorders.
Read this article…

Ten Secrets to Good Communication

Have you ever had to talk with someone about a topic that you just knew would cause either you or the other person to be very uncomfortable? Unfortunately at work, home, or in other personal settings, personalities may clash, or issues that need to be discussed are so “hot” that it’s almost like a volcano errupting. Discussing safety issues at work can be one of these topics that causes angst in communication between otherwise very calm and relaxed people. But, safety problems have to be addresses, so we need to learn how to talk about them. Read this article…

Lowering Stress and Anxiety for Shift Workers (and for others too!)

Stress and anxiety are normal parts of life. Sometimes we all need a little angst to keep us going: to make the best presentation, ace the test, or get the job offer. But over time, the effects of too much tension can be mentally and physically taxing.

Extended periods of stress can cause destructive changes in the body, such as depression or a suppressed immune system, potentially leading to heart disease, stroke, or cancer. Stress and anxiety can be felt physically, appearing as an increased heart rate and high blood pressure, sweating, dry mouth, tight muscles, twitching, abdominal pain, and headaches. Emotional responses to stress may include feeling restless, being unable to concentrate, and talking negatively to yourself.

Shift workers experience unique challenges in their life and jobs that can lead to increased tension. Without proper planning, work/life/family balance can get completely out of synch as a result of working rotating shifts or long hours. As a result of the struggle to adapt to ever changing work schedules, shift workers often don’t get enough sleep.

While most sleep experts suggest seven to eight hours of sleep is needed to feel well-rested, most people don’t get this much, and shift workers get even less than the day time population. The National Institute of Health has reported that people who work at night or have frequent major shifts in their work hours, or who have inactive lifestyles, are at a greater risk of developing insomnia. Many shift workers also report that they don’t exercise frequently, so the problem only gets worse. Read this article…

Mental Health Conditions are on the Increase…and Shift Working Companies Should Take Notice

According to a report in the August 2009 issue of Archives of General Psychiatry, one of the JAMA/Archives journals, treatment for mental health conditions is becoming more common in the US. The article has several explanations for why this may be, including patient and medical providers having a broader understanding of the need for mental health treatment, recent significant outreach by nonprofit groups promoting mental health care, and the growing public acceptance of mental health treatments. A related outcome – antidepressants are now the most commonly prescribed class of medications in the US. Read this article…

Serotonin, the Happiness Holy Grail

Happiness has been an elusive goal ever since the beginning of humanity, but the idea that we can find happiness inside ourselves may be based on scientific fact. Serotonin is a chemical in our brains that strongly affects our mood, appetite, sleep, and sexual desire. Low levels of serotonin have been linked to depression, schizophrenia, and certain mental disorders, while normal and higher levels improve your mood and make you more relaxed. Many easy daily habits can increase your serotonin levels- take happiness into your own hands! Read this article…

Women and Sleep…Sleep Stress and Sleep Disturbances…Welcome to the Bedroom!

Kids and caffeine, stress and sleep apnea, menstruating giving way to menopause: women have a lot of unwanted guests in the bedroom when it comes to getting enough sleep. Studies have shown sleep makes a huge difference in concentration, memory, alertness, and even weight loss and happiness. Staying safe at work depends greatly on workers getting enough sleep. Over a quarter of shift workers report making mistakes from inattention several times a month, and almost half report having nodded off while driving to or from work. These tired mistakes can have sometimes fatal consequences. A healthy sleep schedule can save lives. Read this article…

The Impact of Fatigue on Driving

Most people know that driving after drinking enough alcohol could be a death wish, but driving home after a seemingly endless shift could be equally dangerous. After 22 hours without sleep, you act the same behind the wheel as if you had a blood alcohol level of 0.08, the legal driving limit. It won’t get you pulled over (yet, although several states have laws pending to outlaw driving while drowsy) but falling asleep at the wheel can send you hurtling towards a tree or another vehicle with no control over your car just as easily as alcohol or drugs can. The urge to reach home and bed can sometimes overtake caution on the road. Truck drivers and night-owl teens are also greatly affected by this risk, which often goes unnoticed in our up-and-at-’em culture. Read this article…