Green tea may prove to be the solution to a number of the health issues faced by many people, especially shift workers. Thousands of studies over the last 20 years have described its benefits. Dr. Christopher Ochner, a research scientist in nutrition at the Icahn School of Medicine at Mount Sinai, says “Green tea is beyond a super food.” This is because it contains an abundance of catechins which are antioxidants that fight and may even prevent cell damage.
Drinking green tea helps the heart and brain, keeps blood sugar stable (diabetes), reduces stress and can increase and even change your metabolism to aid in weight loss. Wow! To learn more and to read the entire article, go to WebMD
Posted 2 months ago at 10:30 am. Add a comment
Falls occur throughout the world at an amazing rate. According to the World Health Organization, falls are the second leading cause of accidental or unintentional injury deaths worldwide. In the United States, the National Safety Council reports that falls are one of the leading causes of unintentional injuries in the United States.
The chances of falling, slipping and tripping increase with inattention, illness, fatigue, and haste. Shift workers need to be aware of this as studies show that the disruption of normal sleep patterns due to shift work can cause drowsiness or fatigue, which can lead to increased workplace injuries.
The costs resulting from these falls are significant for all involved.
However, there is some good news out there about how we can begin to cut fall injuries!
Researchers studying falls report that people who were taught to practice balance exercises each day had a 37 percent reduced risk of getting injured in a fall and a 61 percent lower risk of experiencing a broken bone from the fall, compared with those who didn’t do the exercises. Those are startling findings! While the researchers can’t fully explain why improved balance prevents injuries, they have theorized that those with a good sense of balance are aware milliseconds sooner that they are falling and use primordial instincts to make adjustments and reduce damage from the impact.
What do these balance exercises consist of? They are as simple as standing on one foot for a count of 10 to 20 seconds a few times a day(holding onto something if needed) or putting on your socks while standing (leaning against a wall or bed is fine). So simple, but what a difference they can make!
Posted 2 months, 1 week ago at 10:34 am. Add a comment
Happy New Year! For many of us, this is often the time of year when, after having made New Year’s resolutions, we begin to slide and eventually, go back to our old undesirable ways. One proof of this is evident by gym statistics: memberships increase 12% in early January but most of those members stop going by March. Sixty-seven per cent of gym memberships are never used!
Why do we do this every year? We jump in with good intentions but do not seem able to sustain them; according to the University of Scranton Research, only 8% of people actually achieve their resolutions. A professor of neurology and the director of the UCLA Sleep Disorders Center, Dr. Alon Avidan, has an answer to that question and that answer is sleep or the lack of it. He says, “Improving sleep during the nighttime can really be very effective in improving quality of life in the daytime.” Studies show that lack of sleep has an impact on weight gain and obesity, as well as memory, longevity and depression.
He suggests our primary New Year’s resolution should be getting more and better sleep; with our mind clearer and our body rested, our other resolutions will be more achievable.
Sleep, of course, is always in the forefront of shift workers’ minds. While getting enough quality sleep is difficult for day time workers, it is even harder for shift workers. A concerted effort has to be made to prepare a dark, quiet, tech-free environment for sleeping and then use it! By making sleep a priority, we can take the first step towards achieving our other goals.
Posted 3 months ago at 11:40 am. Add a comment
Last month we wrote about a new study that described how the brain cleans itself as we sleep by flushing out the toxins accumulated during our waking hours. We noted that the results of this study are of great interest to Alzheimer’s researchers because one of the byproducts that is cleaned out daily is beta-amyloid, clumps of which form plaques found in the brains of AD (Alzheimer’s Disease) patients.
Sleep patterns have previously been linked to beta-amyloid plaques. Researchers from The John Hopkins Bloomberg School of Health have observed that those with AD spend more time awake and have more fragmented sleep patterns than those without the disease. They wanted to determine whether there was a link between beta-amyloid deposits and sleep within community-dwelling older adults.
The test group for their study consisted of 70 adults with an average age of 76; none of the participants had any form of dementia. They were asked to record their sleep patterns which included the duration of sleep and any trouble falling or staying asleep. Various brain imaging techniques were used to measure the beta-amyloid deposition in their brains.
The researchers report that the results of this study “were consistent with those from animal research in which sleep deprivation increased interstitial fluid beta-amyloid levels.” They note that this could have a tremendous impact on public health as AD is the most common form of dementia and almost half of older adults with the disorder report insomnia based symptoms. They say that “because late-life sleep disturbance can be treated, interventions to improve sleep or maintain healthy sleep among older adults may help prevent or slow AD to the extent that poor sleep promotes AD onset and progression.”
The emotional, financial and logistical costs of AD are significant and will only increase as our population ages and more people are diagnosed. Further testing and research regarding sleep and its connection to AD continue to be conducted. The Cure Alzheimer’s Fund of Wellesley Hills, MA, dedicated to ending Alzheimer’s Disease, is currently funding a proposal on this subject.
Posted 5 months, 1 week ago at 2:46 pm. Add a comment
Sleep, that often elusive (especially for shift workers) yet essential part of all of our lives, is in the news again because of a new study published in the journal Science last week.
Scientists at the University of Rochester have discovered that sleep, in addition to boosting learning and memory retention and helping us feel more rested and alert, also gives our brains the opportunity to ‘take out the trash’. The trash is the toxic byproducts of activity during the daytime that need to be flushed out. The brain’s cleaning system goes into high gear when we are asleep by shrinking the cells in the brain allowing the cerebrospinal fluid to circulate throughout the brain tissue collecting the waste and sending it into the bloodstream. From there it is carried to the liver for detoxification.
Dr. Charles Czeisler, chief of the division of sleep medicine at Brigham and Women’s Hospital, commented that the brain acts like a smart sanitation engineer; it’s easier to move the trash at night when the streets are clear. When we don’t get enough sleep or stay up all night, the toxins aren’t removed as efficiently as when we are sleeping. This explains why sleep deprivation has such strong and immediate consequences, such as mental fog and crankiness.
The results of this study are of great interest to Alzheimer’s researchers because one of the byproducts that is cleaned out daily is beta-amyloid, clumps of which form plaques found in the brains of Alzheimer’s patients.
If we didn’t already have enough reasons for trying to get enough sleep, this can certainly be added to our list!
Posted 5 months, 3 weeks ago at 11:34 am. Add a comment
This is the question asked in a recent article published in the Wall Street Journal. More people are snacking than ever before while, at the same time, more people want to eat better. Is it possible to munch on snack foods and be healthy? Many companies are hoping it is; they are creating new snacks by removing trans and saturated fats and artificial and synthetic ingredients, and incorporating ingredients like seaweed, black beans and brown rice.
Of course, this is good news for all of us, especially for shift workers who usually snack often over the course of their work shift. However, these healthier snacks do not come with an ‘all-you-can-eat’ tag. Many have the same calories and sodium content as other snack foods, as well as a limited serving size. To learn more about these new snacks and how they can fit into your diet, read the article in the Wall Street Journal…..
Posted 6 months, 2 weeks ago at 11:16 am. Add a comment
The Wall Street Journal is reporting that forthcoming research from the Academy of Management Journal will show that workers reported lower stress levels at the end of their work day/night after spending a few minutes jotting down positive events at the end of their shift, along with why those things made them feel good. Can that simple step really help?
The researchers conducting the study tracked workers over a 15 day period. They logged their blood pressure and stress symptoms such as headaches, fatigue and difficulty concentrating. The researchers then noted the changes when, at the end of their shift, the workers wrote down their accomplishments from that day. Positive thinking eased the tension. Theresa Glomb, a co-author of the report, says that the most significant impact comes from writing down why those things made them feel good. She says that act highlights the resources and support a person has in their work life—such as skills, a good sense of humor, an encouraging family or a compassionate boss. And the reflections do not have to be work-related as about 40% of the end of day reflections had nothing to do with work but still made the participants calmer once they went home.
A key point is to not make this activity a mandatory requirement; that could result in creating additional stress instead of reducing it! Why not give it a try?
Posted 6 months, 3 weeks ago at 12:25 pm. Add a comment
Ahhh…the lazy, hazy, crazy days of summer …blue skies, hot sun….as we spend more time outside playing, exercising and working we must keep in mind how dangerous the heat can be if precautions are not taken.
Dehydration and heat exhaustion are two conditions that can occur in hot weather, often without us even realizing it. When dehydrated, our body is not able to produce enough sweat which is needed to reduce our internal body temperature and move the heat out. If sweat is not being made, our body’s core temperature rises which could result in heat exhaustion or heat stroke-two very serious conditions. Symptoms of dehydration may be dizziness, dry mouth, decreased sweating and dark urine.
Once our body is overheated, heat exhaustion can happen. We could experience fatigue, nausea, headache, vomiting and cold clammy skin with excessive sweating. If left untreated, this could lead to heat stroke which is considered to be a life threatening condition.
The good news is that these conditions can be prevented and we can enjoy being outside! Here are some guidelines to follow to ensure healthy and safe outdoor living:
- Stay hydrated; drink every 20-30 minutes. If working or exercising excessively, try sports drinks.
- Use sunscreen.
- If possible, avoid the middle part of the day when the sun is the strongest.
- Dress appropriately in light weight and light colored clothes; also, wear a hat.
Posted 8 months ago at 1:20 pm. Add a comment
Restless legs syndrome (RLS) is a subject of concern to shift workers because it often disrupts their already limited hours of sleep. It is a disorder that causes a strong urge to move your legs, usually when you are sleeping or inactive, resulting in difficulty getting to sleep and maintaining sleep.
The good news is that researchers continue to study RLS in order to try to improve suffers’ sleep. Studies have shown that RLS patients’ sleep is not significantly improved even when their involuntary leg movements are reduced by certain drugs; this has been a mystery to researchers. However, new findings by Johns Hopkins researchers, published in the May issue of the journal Neurology, show this mystery may have been solved. To learn more about these results, read the article in e! science news….
Posted 8 months, 3 weeks ago at 11:27 am. Add a comment
Concerned about having that second or third cup of coffee? Recent studies indicate that maybe you shouldn’t be! An article in the June 9th issue of the New York Times Magazine describes the notable health benefits of moderate (3-4 5 ounce cups) coffee drinking for both men and women.
Scientists have linked coffee drinking to a reduction in the risk of developing Type 2 diabetes, prostate cancer, oral cancer, the most common skin cancer (basal cell carcinoma) and breast cancer recurrence. In addition, studies conducted on both animals and humans indicate the caffeine in coffee may have a role in preventing dementia. This is an encouraging and welcome discovery as the prevalence of Alzheimer’s disease is estimated to triple by 2050 as our population ages. Read this article …..
Posted 10 months, 1 week ago at 4:00 pm. Add a comment
We all know that sleep deficit is a constant problem for many shift workers. And we also know that having a sleep debt impacts every faction of our lives. So…the debate continues…what is the best way to make up that sleep? A May 20th article in the Wall Street Journal discusses this issue and offers some suggestions.
What is best for you, your schedule and your sleep type? Should you sleep binge, sleep bank or nap? Click here to learn more…..
Posted 10 months, 3 weeks ago at 11:18 am. Add a comment
At this point, it appears we all know someone (if not yourself!) who has been diagnosed or has symptoms attributable to attention-deficit hyperactivity disorder or A.D.H.D. The classic symptoms of A.D.H.D. include procrastination, forgetfulness, the inability to pay attention consistently and the propensity to lose things. However, as a recent article published in the New York Times points out, there is an important diagnostic criterion: symptoms must date back to childhood. Yet, in many patients, it has been shown they don’t.
Vatsal G. Thakkar, the article’s author, proposes that in a substantial number of cases, these symptoms may be a result of chronic sleep deficit! In today’s 24/7 society, we all get less sleep than we used to, especially shift workers. We at Working Nights often discuss the importance of sleep and what happens if we do not get enough. It has a tremendous negative impact on our health and wellbeing. Learn more about these sleep findings by reading the article in the New York Times….
Posted 11 months, 2 weeks ago at 8:38 am. Add a comment
Looking for a way to increase your physical activity and fit the recommended 150 minutes of exercise per week into your already full day? Start cleaning! As health experts look at the continued weight gain of people in North America, they have blamed fast food and sugary drinks. However, a recent study reports that one reason for the gain could be that we are doing half the housework than we did in the past.
The researchers report that currently 13 hours per week are spent doing housework, about half of what was done in 1965. They have calculated that 360 fewer calories are burned each day because of the decline in housework. This is the equivalent of 30 minutes of running or an hour long aerobics class seven days a week. Wow!
So pick up your broom, scrub that floor, wash your dishes, pick up the clutter, clean out that closet – get up and move! You will feel better, live longer, get in shape and have the cleanest house on the block!
Posted 1 year, 1 month ago at 1:16 pm. Add a comment
In the past, sleep experts had warned us about exercising too close to bed time. They said “excitement” hormones such as adrenaline, which rise during exercise to give us energy and take about three hours to fall back to normal levels, would interfere with a good night’s sleep.
However, recent studies show this is not the case! These studies indicate that the timing of your exercise has no impact on your quality or quantity of sleep. This research is backed by a survey released by the National Sleep Foundation (NSF) which makes the case for exercising to improve sleep, regardless of the time of day or night. The survey polled vigorous exercisers who, whether exercising first thing in the morning or right before bed, were twice as likely as sedentary people to report they had a good night’s sleep every night or almost every night the week before. Therefore, the NSF has amended its recommendation for normal sleepers to encourage exercise at any time of day or night.
This is wonderful news for shift workers who often find it difficult to get to sleep and to fit exercise into their schedule. To learn more about this new information, go to the National Sleep Foundation’s website….
Posted 1 year, 1 month ago at 9:27 am. Add a comment
A recent article in the Wall Street Journal reported that according to experts, there is no perfect position and there is no one right way to sleep! Because sleep is such an important part of a healthy lifestyle, it is vital to find the position that is most comfortable for you and allows you to have the best night’s sleep possible. People with certain medical conditions and pain should determine what position works best for them that can help to aid or eliminate their problem.
Here are some interesting sleep position facts:
1. The three basic sleeping positions (in order of their popularity) are side, back and stomach with variables to each of these; each position has its own advantages and disadvantages.
2. Sleep specialists recommend side sleeping for the most restful, uninterrupted sleep.
3. They do not recommend stomach sleeping as it could cause lower back and neck pain.
4. Sleeping in the same position can consistently compress one part of the body.
5. Sleep studies show that people move anywhere from 3-36 times a night; the average person switches about a dozen times.
6. Finding the right mattress and using pillows at various locations on and under your body can help you sleep well.
If you are having difficulty finding the most comfortable sleep position, do your research to determine what might help or consult a sleep specialist or physical therapist. Your sleep is too important to not make it the best it can be!
Posted 1 year, 2 months ago at 11:21 am. Add a comment