Beauty Myths : That Deserve to Die
We are all so-called experts on skin care. After all, great aunt Mary Ellen’s best friend’s mother swore by smearing globs and globs of Vaseline on her face each and every night. And her skin was weathered like a piece of leather perfect, so it must be true. Come close and let me share a secret. Would you believe me if I told you that not everything you hear or read is true? (Which might lead one to argue that that statement could therefore be false, which would negate this entire post … ouch I think I just pulled a muscle in my brain.)
Here are some common myths and what I found out about each.
Myth: Preparation H Reduces Eye Puffiness
Yeah okay. No. In fact, using Preparation H around the eyes can cause dry and inflamed skin. Therefore, you’ll just end up with dry, inflamed, greasy eyes. You’re better off just saving it for your nether region.
Myth: Your Skin Pores Open and Close
A pore is not a door or window—they can not open and close. However, if something is built up in the pore (ie. dead skin cells) the pores can appear enlarged. Go ahead and exfoliate in order to remove that gunk stuff.
Myth: Cucumber Reduces Eye Puffiness
The cucumber itself does not reduce puffiness. But consider this, have you ever heard of someone being referred to as hot as a cucumber? No, it’s cool as a cucumber. Cucumbers are able to stay cold for long periods of time outside of a refrigerator. That cold is what actually reduces puffiness (it causes blood vessels around our eyes to contract, thereby reducing swelling). That being said, you could lay a dirty sock over your eyes and it could help. As long as it is cold.
Myth: Soap Is Bad for Your Skin
When soaps contained lye and animal fat, this was true. But newer soaps are less harsh and have good stuff like moisturizers.
Myth: Vaseline on Your Face Every Night Will Prevent Wrinkles?
Petroleum can make wrinkles less apparent by softening lines, but it can’t prevent aging.
Myth: Never Pluck a Gray Hair; Ten More Will Grow in Its Place
Answer me this: If you grow some carrots and pull them up out of the ground, will a bunch more pop up in its place? It’s just not possible.
Myth: Alcohol-Free Is Better
Not all alcohols are drying alcohols. There are also fatty-alcohols. Fatty = emollient. Emollient = softer skin. (Examples of fatty alcohols would be cetyl-alcohol, benzyl-alcohol and oleyl-alcohol.)
Myth: Cutting Your Hair and Eyelashes Once a Week Will Make Them Grow Longer
We’ll believe just about anything, won’t we? Try this one out and you’ll just end up bald.
Showing posts with label Myths. Show all posts
Showing posts with label Myths. Show all posts
Saturday, April 24, 2010
Sunday, April 18, 2010
The Top 10 Sleeping Myths
Myth 1: Sleep is a time when your body and brain shut down for rest and relaxation
No evidence shows that any major organ (including the brain) or regulatory system in the body shuts down during sleep. Some physiological processes actually become more active while you sleep. For example, secretion of certain hormones is boosted, and activity of the pathways in the brain needed for learning and memory is heightened. To sleep better you must get rid of many sleep myths including this one and only accept the sleeping facts!
Myth 2: Getting just 1 hour less sleep per night than needed will not have any effect on your daytime functioning
This lack of sleep may not make you noticeably sleepy during the day. But even slightly less sleep can affect your ability to think properly and respond quickly, and it can compromise your cardiovascular health and energy balance as well as the ability to fight infections, particularly if lack of sleep continues. If you consistently do not get enough sleep, eventually a sleep debt builds up that will make you excessively tired during the day.
Myth 3: Your body adjusts quickly to different sleep schedules
Your biological clock makes you most alert during the daytime and most drowsy at night. Thus, even if you work the night shift, you will naturally feel sleepy when night time comes. Most people can reset their biological clock, but only by appropriately timed cues—and even then, by 1–2 hours per day at best. Consequently, it can take more than a week to adjust to a dramatically altered sleep/wake cycle, such as you encounter when travelling across several time zones or switching from working the day shift to the night shift.
Myth 4: People need less sleep as they get older
Older people don’t need less sleep, but they often get less sleep or find their sleep less refreshing. That’s because as people age, they spend less time in the deep, restful stages of sleep and are more easily awakened. Older people are also more likely to have insomnia or other medical conditions that disrupt their sleep.
Myth 5: Extra sleep at night can cure you of problems with excessive daytime fatigue
Not only is the quantity of sleep important but also the quality of sleep. Some people sleep 8 or 9 hours a night but don’t feel well rested when they wake up because the quality of their sleep is poor. A number of sleep disorders and other medical conditions affect the quality of sleep. Sleeping more won’t alleviate the daytime sleepiness these disorders or conditions cause. However, many of these disorders or conditions can be treated effectively with changes in behaviour or with medical therapies.
Myth 6: You can make up for lost sleep during the week by sleeping more on the weekends
Although this sleeping pattern will help relieve part of a sleep debt, it will not completely make up for the lack of sleep. This pattern also will not make up for impaired performance during the week because of not sleeping enough. Furthermore, sleeping later on the weekends can affect your biological clock so that it is much harder to go to sleep at the right time on Sunday nights and get up early on Monday mornings. To sleep better you really should get these sleep myths out of the way.
Myth 7: Naps are a waste of time
Although naps do not substitute for a good night’s sleep, they can be restorative and help counter some of the impaired performance that results from not getting enough sleep at night. Naps can actually help you learn how to do certain tasks quicker. But avoid taking naps later than 3 p.m., as late naps can interfere with your ability to fall asleep at night. Also, limit your naps to no longer than 1 hour because longer naps will make it harder to wake up and get back in the swing of things. If you take frequent naps during the day, you may have a sleep disorder that should be treated.
Myth 8: Snoring is a normal part of sleep
Snoring during sleep is common, particularly as a person gets older. Evidence is growing that snoring on a regular basis can make you sleepy during the day and more susceptible to diabetes and heart disease. In addition, some studies link frequent snoring to problem behaviour and poorer school achievement in children. Loud, frequent snoring can also be a sign of sleep apnea, a serious sleep disorder that should be treated.
Myth 9: Children who don’t get enough sleep at night will show signs of sleepiness during the day
Unlike adults, children who don’t get enough sleep at night typically become more active than normal during the day. They also show difficulty paying attention and behaving properly. Consequently, they may be misdiagnosed as having attention deficit hyperactivity.
Myth 10: The main cause of insomnia is worry
Although worry or stress can cause a short bout of insomnia, a persistent inability to fall asleep or stay asleep at night can be caused by a number of other factors. Certain medications and sleep disorders can keep you up at night. Other common causes of insomnia are depression, anxiety disorders, and asthma, arthritis, or other medical conditions with symptoms that become more troublesome at night. Some people who have chronic insomnia also appear to be more revved up than normal, so it is harder for them to fall asleep.
No evidence shows that any major organ (including the brain) or regulatory system in the body shuts down during sleep. Some physiological processes actually become more active while you sleep. For example, secretion of certain hormones is boosted, and activity of the pathways in the brain needed for learning and memory is heightened. To sleep better you must get rid of many sleep myths including this one and only accept the sleeping facts!
Myth 2: Getting just 1 hour less sleep per night than needed will not have any effect on your daytime functioning
This lack of sleep may not make you noticeably sleepy during the day. But even slightly less sleep can affect your ability to think properly and respond quickly, and it can compromise your cardiovascular health and energy balance as well as the ability to fight infections, particularly if lack of sleep continues. If you consistently do not get enough sleep, eventually a sleep debt builds up that will make you excessively tired during the day.
Myth 3: Your body adjusts quickly to different sleep schedules
Your biological clock makes you most alert during the daytime and most drowsy at night. Thus, even if you work the night shift, you will naturally feel sleepy when night time comes. Most people can reset their biological clock, but only by appropriately timed cues—and even then, by 1–2 hours per day at best. Consequently, it can take more than a week to adjust to a dramatically altered sleep/wake cycle, such as you encounter when travelling across several time zones or switching from working the day shift to the night shift.
Myth 4: People need less sleep as they get older
Older people don’t need less sleep, but they often get less sleep or find their sleep less refreshing. That’s because as people age, they spend less time in the deep, restful stages of sleep and are more easily awakened. Older people are also more likely to have insomnia or other medical conditions that disrupt their sleep.
Myth 5: Extra sleep at night can cure you of problems with excessive daytime fatigue
Not only is the quantity of sleep important but also the quality of sleep. Some people sleep 8 or 9 hours a night but don’t feel well rested when they wake up because the quality of their sleep is poor. A number of sleep disorders and other medical conditions affect the quality of sleep. Sleeping more won’t alleviate the daytime sleepiness these disorders or conditions cause. However, many of these disorders or conditions can be treated effectively with changes in behaviour or with medical therapies.
Myth 6: You can make up for lost sleep during the week by sleeping more on the weekends
Although this sleeping pattern will help relieve part of a sleep debt, it will not completely make up for the lack of sleep. This pattern also will not make up for impaired performance during the week because of not sleeping enough. Furthermore, sleeping later on the weekends can affect your biological clock so that it is much harder to go to sleep at the right time on Sunday nights and get up early on Monday mornings. To sleep better you really should get these sleep myths out of the way.
Myth 7: Naps are a waste of time
Although naps do not substitute for a good night’s sleep, they can be restorative and help counter some of the impaired performance that results from not getting enough sleep at night. Naps can actually help you learn how to do certain tasks quicker. But avoid taking naps later than 3 p.m., as late naps can interfere with your ability to fall asleep at night. Also, limit your naps to no longer than 1 hour because longer naps will make it harder to wake up and get back in the swing of things. If you take frequent naps during the day, you may have a sleep disorder that should be treated.
Myth 8: Snoring is a normal part of sleep
Snoring during sleep is common, particularly as a person gets older. Evidence is growing that snoring on a regular basis can make you sleepy during the day and more susceptible to diabetes and heart disease. In addition, some studies link frequent snoring to problem behaviour and poorer school achievement in children. Loud, frequent snoring can also be a sign of sleep apnea, a serious sleep disorder that should be treated.
Myth 9: Children who don’t get enough sleep at night will show signs of sleepiness during the day
Unlike adults, children who don’t get enough sleep at night typically become more active than normal during the day. They also show difficulty paying attention and behaving properly. Consequently, they may be misdiagnosed as having attention deficit hyperactivity.
Myth 10: The main cause of insomnia is worry
Although worry or stress can cause a short bout of insomnia, a persistent inability to fall asleep or stay asleep at night can be caused by a number of other factors. Certain medications and sleep disorders can keep you up at night. Other common causes of insomnia are depression, anxiety disorders, and asthma, arthritis, or other medical conditions with symptoms that become more troublesome at night. Some people who have chronic insomnia also appear to be more revved up than normal, so it is harder for them to fall asleep.
Tuesday, March 23, 2010
Tummy Exercise Myths
Our bodies are genetically conditioned on how we lose or gain weight. Interestingly enough, the first place where we gain weight is the last place where we lose it. We cannot reduce only the part we do not like. Once we lose fat from our body, we lose inches everywhere even where we do not want to lose.
The problem with tummy muscles is that we do not generally exercise this muscle in daily life. It is not greatly challenged from climbing stairs, bending, stretching or walking. We, therefore, have to make a special effort to encourage it to come back into line. The movements have to be small and controlled and depend on the effort put in by the exerciser to get really good results. Secondly during pregnancy, as the baby grows inside the muscle (transverse) is pushed forward. A huge amount of stretching is going on and tends to leave the muscle loose and hanging forward after the birth. It is essentially the lack of strength left in this muscle which allows the tummy to sit in that rather round forward position Mothers would recognise from after birth.
In all cases it is the lack of exercise for this muscle which causes it to become loose and give the 'pot bellied' appearance.
Myth No. 1: By doing some midsection exercises one can reduce 'love handles'. Fact: You cannot reduce fat from a certain targeted area of your body just by using exercise alone. And the abdominal area is no exception. So if you want to get a flat stomach and to reveal your abs, losing the fat covering them is the way to go. And the only way to do this is to lose fat proportionately from your entire body by burning more calories than you consume.
Myth No. 2: You have to do tons of crunches
Fact: Overuse of crunches will only shorten your abs, pull your head forward and gives you a bad posture. To reduce fat in your bodies, you need to do cardio exercise and eat nutritious foods in reasonable amounts. In simple language 'burn more calories than you consume.' The cardio helps to burn that stored fat and the lower calorie diet forces the body to use the accumulated fat for energy.
In addition, the crunches and a total body workout (with weight training) helps the body to increase muscle mass. Muscles burn fat; fat does not burn itself so, the more muscle we have, the more fat our body uses for energy, so we lose weigh faster. If you only do crunches, you will develop your abdominal muscles and strengthen them. This will reflect in better posture and less back problems, but you will not be able to see your abdominal muscles because they will be covered with fat.
Myth No. 3: Exercise is more important that nutrition.
Fact: Diet is one of the key factor when trying to get a flat tummy. Plan your nutrition in advance, to avoid dietary downfalls. Focus on protein, green vegetables, fiber-rich fruits, and zero calorie drinks such as Green Tea and water. Avoid all sugar.
Myth No. 4: You must do train your tummy every day
Fact:You don't need to do direct tummy training every day. Instead, train them twice per week and use non-conventional exercises such as Mountain Climbers and Stability Ball Jackknives to reduce the stress on your low back. Avoid the overuse of crunches and sit-ups in your training program. Instead, beginners, should focus on abdominal endurance with planks and side planks, and work up to more advanced exercises, but still avoid doing hundreds of crunches lying on your back.
Concentrate on increasing daily incidental activity. Reduce the use of labour saving devices like remote controls etc. Rearrange the house or office environment so that it is physically inefficient making movement mandatory. Try standing or, even better, pacing when chatting on the phone. Park further away from the entrance of a shop, and use the stairs instead of the elevator.
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