Thursday, February 18, 2010
Wednesday, February 17, 2010
Health
Bad for babies
THE DOCTOR SAYS By DR MILTON LUM
If you smoke during pregnancy, you’ll be passing on all the toxins from tobacco to your foetus.
NOT many smokers know what they are consuming when they light up a cigarette. The tobacco in cigarettes is usually blended from two types of tobacco leaves, which have about 2.5% to 4% nicotine. The cigarette is designed to deliver a steady dose of nicotine to the smoker.
In addition to the tobacco leaf, the cigarette contains fillers made from other parts of the tobacco plant and they are mixed with various flavours and additives. The additives increase the acceptability of the cigarette to the smoker as well as increase the addictiveness of cigarettes. The additives include sugars, which make it easier to inhale the smoke, and flavourings like mint. Some of these are harmless by themselves but when taken in combination with other substances, they may be harmful.
It is usual for the cigarettes, sold today, to have a filter at the mouth end. The filters, which are produced from cellulose, trap some of the smoke and tar from the inhaled smoke. Claims have been made that filtered brands contain less tar than others. There are also claims that they are safer because of the filters but these claims are poorly substantiated. But the fact remains that there is no such thing as a safe cigarette.
Tobacco smoke
The effects of cigarette smoking depend on the quantity smoked, type of cigarette and how the tobacco is prepared. There are two types of smoke from a cigarette: the mainstream smoke from the mouth end or filter, and the sidestream smoke from the burning tip of the cigarette. When a smoker inhales, the cigarette has been found to burn at 700°C at the tip and 60°C at the core. The tobacco is broken down to produce numerous chemicals, which are released into the atmosphere as invisible gases and particles, with the smoke making up 5% to 8% of a cigarette’s output. The gases include carbon monoxide, formaldehyde, hydrogen cyanide and dimethylnitrosamine. The particles include nicotine, benzene, benzopyrene and tar.
Most smokers are unaware of the uses of some of the gases and particles found in tobacco smoke. Formaldehyde is used to embalm the dead; acetone to remove nail varnish; benzene as a petrol additive; and cyanide in gas chambers during WWII.
Carbon monoxide, a toxic gas found in motor vehicle exhaust fumes, is present in all cigarette smoke. This poisonous gas attaches itself to the haemoglobin in the blood more readily than oxygen, thereby reducing the ability of the blood to carry oxygen. Britain’s Royal College of Physicians has reported a 15% reduction in the oxygen carrying capability of heavy smokers.
Nicotine is contained in the moisture of the tobacco leaf. When the cigarette is lit, the nicotine evaporates and attaches itself to the droplets in the tobacco smoke inhaled by the smoker. It is absorbed very rapidly by the body and reaches the brain within 10 to 15 seconds. Nicotine stimulates the central nervous system and increases the heart rate and blood pressure, resulting in an increased need for more oxygen. Nicotine is a very powerful drug. When 60mg of pure nicotine is placed on an individual’s tongue, it kills within minutes. Nicotine causes addiction in the similar manner as heroin and cocaine. Nicotine deprivation leads to a strong craving, which is accompanied by anxiety, irritability, hunger, restlessness and decreased concentration.
All cigarettes produce tar in varying amounts. It is always taken into the body when a smoker inhales the smoke in a lit cigarette. The tar, which is composed of many chemicals, contains known cancer-causing agents (carcinogens). They include compounds like formaldehyde, arsenic, cyanide, benzopyrene, benzene, toluene and acrolein. When the tar condenses, it forms the sticky brown substance that stains the smokers’ teeth and fingers yellow brown.
Some of the contents of tobacco smoke are irritants and more than 50 of the compounds are carcinogens or toxins. A study, which was reported in the respected journal, Science, has established a link between smoking and lung cancer at the cellular level. Other substances are known or suspected mutagens that can cause permanent and harmful changes in the genetic materials in the cells.
Low-tar cigarettes
When it became known about half a century ago that the tar in the tobacco smoke was associated with an increased risk of lung cancer, a programme was established to gradually reduce the tar content of cigarettes. Studies from the United States report that the widespread usage of low-tar cigarettes has not prevented an increase in lung cancer among older male Americans. The presumed advantage of low tar cigarettes has been largely offset by an increase in the number of cigarettes smoked and/or deeper inhalation, because of the smokers’ need to compensate for the lower nicotine content in low tar cigarettes.
Pregnancy
The single most preventable cause of illness and death in mothers and infants is smoking. Female and male smokers have decreased fertility. The sperm quality of smokers is impaired with decreases in the count, motility and form. There may be erectile difficulties. It is believed that smoking affects sex hormone production in the female and egg transport in the fallopian tubes to the uterus.
A foetus gets all its nutrients and oxygen from the pregnant woman via the placenta and umbilical cord. A pregnant woman exposed to tobacco smoke will transmit the toxins in it to the foetus. The carbon monoxide content of foetal blood is increased leading to it containing less oxygen than normal, which means that the foetal heart has to beat harder on every occasion the pregnant woman inhales tobacco smoke. The toxins of tobacco smoke also affects placental function and hence, foetal nutrition.
Women who smoke during pregnancy are at increased risk of miscarriage and stillbirth. They have double the risk of premature rupture of the membranes, placental abruption and placenta praevia, all of which can lead to prematurity and even stillbirth.
The babies of mothers exposed to tobacco smoke are at increased risk of prematurity and low birth weight, that is, below 2.5kg. Their babies’ organs are smaller than that of non-smokers’ babies. These babies’ lung function is poorer and they are more likely to get middle ear infections and asthmatic bronchitis in early childhood. Their likelihood of cot death (sudden infant death syndrome) is increased by 1.5 to 3 times. They are sick more often than babies of non-smokers. In addition, the babies are more likely to become smokers when they grow up.
Cessation
It is never too late to cease smoking. The damage from smoking can be reversed when there is cessation of smoking. There is evidence that women who cease smoking in mid-pregnancy gave birth to babies with the same average birth weight as non-smokers. Many women smokers ceased smoking during their pregnancies and never smoked again. The greatest gift that a pregnant smoker can give to her unborn child is to cease smoking. It is important to remember that the foetus is totally dependent on the mother to prevent toxins from poisoning him or her.
Dr Milton Lum is a member of the board of Medical Defence Malaysia. This article is not intended to replace, dictate or define evaluation by a qualified doctor. The views expressed do not represent that of any organisation the writer is associated with.
Taken from http://thestar.com.my/health/story.asp?file=/2010/2/17/health/5643906&sec=health
by Sia Wuen Xuan T5
Tuesday, February 16, 2010
Kangaroo Care
I just found a video about Kangaroo Care
*interesting*
Hope it helps everyone to understand more
about the Kangaroo Care
~The End~
Monday, February 15, 2010
Changes proposed in how psychiatrists diagnose

Changes proposed in how psychiatrists diagnose
WASHINGTON – Don't say "mental retardation" — the new term is "intellectual disability." No more diagnoses of Asperger's syndrome — call it a mild version of autism instead. And while "behavioral addictions" will be new to doctors' dictionaries, "Internet addiction" didn't make the cut.
The American Psychiatric Association is proposing major changes Wednesday to its diagnostic bible, the manual that doctors, insurers and scientists use in deciding what's officially a mental disorder and what symptoms to treat. In a new twist, it is seeking feedback via the Internet from both psychiatrists and the general public about whether the changes will be helpful before finalizing them.
The manual suggests some new diagnoses. Gambling so far is the lone identified behavioral addiction, but in the new category of learning disabilities are problems with both reading and math. Also new is binge eating, distinct from bulimia because the binge eaters don't purge.
Sure to generate debate, the draft also proposes diagnosing people as being at high risk of developing some serious mental disorders — such as dementia or schizophrenia — based on early symptoms, even though there's no way to know who will worsen into full-blown illness. It's a category the psychiatrist group's own leaders say must be used with caution, as scientists don't yet have treatments to lower that risk but also don't want to miss people on the cusp of needing care.
Another change: The draft sets scales to estimate both adults and teens most at risk of suicide, stressing that suicide occurs with numerous mental illnesses, not just depression.
But overall the manual's biggest changes eliminate diagnoses that it contends are essentially subtypes of broader illnesses — and urge doctors to concentrate more on the severity of their patients' symptoms. Thus the draft sets "autism spectrum disorders" as the diagnosis that encompasses a full range of autistic brain conditions — from mild social impairment to more severe autism's lack of eye contact, repetitive behavior and poor communication — instead of differentiating between the terms autism, Asperger's or "pervasive developmental disorder" as doctors do today.
The psychiatric group expects that overarching change could actually lower the numbers of people thought to suffer from mental disorders.
"Is someone really a patient, or just meets some criteria like trouble sleeping?" APA President Dr. Alan Schatzberg, a Stanford University psychiatry professor, told The Associated Press. "It's really important for us as a field to try not to overdiagnose."
Psychiatry has been accused of overdiagnosis in recent years as prescriptions for antidepressants, stimulants and other medications have soared. So the update of this manual called the DSM-5 — the Diagnostic and Statistical Manual of Mental Disorders, fifth edition — has been anxiously awaited. It's the first update since 1994, and brain research during that time period has soared. That work is key to give scientists new insight into mental disorders with underlying causes that often are a mystery and that cannot be diagnosed with, say, a blood test or X-ray.
"The field is still trying to organize valid diagnostic categories. It's honest to re-look at what the science says and doesn't say periodically," said Ken Duckworth, medical director for the National Alliance for the Mentally Ill, which was gearing up to evaluate the draft.
The draft manual, posted at http://www.DSM5.org, is up for public debate through April, and it's expected to be lively. Among the autism community especially, terminology is considered key to describing a set of poorly understood conditions. People with Asperger's syndrome, for instance, tend to function poorly socially but be high-achieving academically and verbally, while verbal problems are often a feature of other forms of autism.
"It's really important to recognize that diagnostic labels very much can be a part of one's identity," said Geri Dawson of the advocacy group Autism Speaks, which plans to take no stand on the autism revisions. "People will have an emotional reaction to this."
Liane Holliday Willey, an author of books about Asperger's who also has the condition, said in an e-mail that school autism services often are geared to help lower-functioning children.
"I cannot fathom how anyone could even imagine they are one and the same," she wrote. "If I had put my daughter who has a high IQ and solid verbal skills in the autism program, her self-esteem, intelligence and academic progress would have shut down."
Terminology also reflects cultural sensitivities. Most patient-advocacy groups already have adopted the term "intellectual disability" in place of "mental retardation." Just this month, the White House chief of staff, Rahm Emanuel, drew criticism from former GOP vice presidential nominee Sarah Palin and others for using the word "retarded" to describe some activists whose tactics he questioned. He later apologized.
___
AP Medical Writer Lindsey Tanner in Chicago contributed to this report
Retrieved February 15, 2010 from http://news.yahoo.com/s/ap/20100210/ap_on_he_me/us_med_mental_disorders
By Daniel Ho Khee Hoong, T2
Friday, February 12, 2010
Thursday, February 11, 2010
The world just got bigger

Wednesday February 10, 2010
The world just got bigger
CHILDWISE
By RUTH LIEW
It is a fun time for three-year-olds as they discover the world around them.
IN the third year, most children start to insist that they do things for themselves. Their limbs are stronger and they are able to control their movements better. They like meeting new people and doing new things. They may have a wider vocabulary and speak better.
They no longer seek attention from familiar adults. They are confident that the adults will be there when they need them. Children this age like to explore on their own without waiting for adults to guide them.
At this stage of their development, they need to take part in more activities that are related to their increasing need for independence. Parents and caregivers must plan activities that children can do themselves without adult assistance.
Outdoor activities such as digging with a spade and watering the plants are fun and easy to do. Simple construction play with wooden or plastic blocks can occupy a three-year-old’s attention.
Developing skills: Drawing and colouring appeal to three-year-olds as they like to work with their hands.
They have a short attention span but they can take part in simple discussions, planning, sharing, taking turns and playing by the rules. They will wait for their turn and take their share of the toys during play.
They can now play with small groups of children. In a group of three or four children, three-year-olds can take turns to go under the bridge as they sing to the tune of, London Bridge Is Falling Down.
Puzzle play is a favourite among three-year-olds. Many start off with simple five- to six-piece puzzles, working towards more complex ones. It is interesting to note that children this age like to fit the pieces together though they may not complete the whole picture.
Some may give up working on the puzzle before completing it. When this happpens, you can help your child to complete it before keeping it in the box. Or you can tell your child that he can complete the puzzle on another occasion when he feels like working on it.
Parents and caregivers must learn how to encourage three-year-olds so that they can respond positively. Children at this age like to be noticed for what they can do. When they cannot manage a certain task, they get frustrated easily. Encourage them by saying, “I know you can do it.”
When children are upset over what they cannot do, show them that you understand their feelings. Let them know gently that if they should need help, you will be ready to assist them. This encourages them to be independent.
Mistakes are common with this age group. It is important that parents and caregivers know how to manage the situation and help children to know that they can learn from their mistakes.
Talk with them, rather than tell them what to do. You can show them how you handle things with care and attention. When you show them how to do something, be sure to make it appealing to the child.
Children this age imitate adults in what they do. They like doing things around the house like wiping, cleaning, mopping and vacuuming. Whenever there is a task to be done around the house, offer your young child a manageable activity. Being able to help will boost the child’s self-esteem.
Three-year-olds like working with their hands. Playing with dough or clay appeals to them. Usually they will make or draw things first before deciding what it is they are doing. This is part of their development. It is not until they enter the fourth year that they start to talk about what they are about to do before doing it.
As with all activities, adults must show children how to put things back where they belong or carry things from end to another. When your child wants to do something, she will know where to get it and put it back when she is done.
Children may still be a little unsteady with their hands but they now know how to be careful.
Whenever possible, set up a place where your three-year-old can play or do her work. There should be low shelves, and low tables and chairs for your child.
Making music with household objects such as ladles, biscuit tins, pots and pans can provide endless fun for children. They may make up their own songs to sing along to the music they create. To build their interest, parents and caregivers should participate in this merry-making.
Allow three-year-olds ample time to learn and discover, to help maximise their potential. Children often repeat what they like to do. If you observe that your child is always doing the same thing, don’t stop him. Let him graduate to the next activity on his own.
Retrieved February 11, 2010 from http://thestar.com.my/news/story.asp?file=/2010/2/10/columnists/childwise/5636947&sec=childwise
by Peh Boon Kuan, T2
Wednesday, February 10, 2010
Refreshment!
Ok! this has NOTHING to do with Child developement at all. This blog is getting more and more intense so i figure out why not posting a few non-related video once in a while to clear the mind for a moment? Enjoy.
*btw, Happy Valentine's Day and Happy Chinese New YEAR!
Chicken ala carte
children in hunger
Every day, almost 16,000 children die from hunger-related causes--one child every five seconds.
In essence, hunger is the most extreme form of poverty, where individuals or families cannot afford to meet their most basic need for food.
Among this group of poor people, many have problems obtaining adequate, nutritious food for themselves and their families. As a result, 947 million people in the developing world are undernourished. They consume less than the minimum amount of calories essential for sound health and growth.
Tuesday, February 9, 2010
Early Recognition of Child Development Problems
Early recognition of developmental problems (such as autism, dyslexia etc) in children is essential so that early intervention can take place and that child can live a normal life and live to their full potential.
Monday, February 8, 2010
Object Permanence from Piaget's Theory
This video shows that how children during the sensorimotor stage applying the concept of object permance.
Saturday, February 6, 2010
Class Representative for Blog Updating
py6-6ljk@hotmail.com
bemyself_quitting0117@hotmail.com
bemyself_quiting0117@hotmail.com
wailoong@live.com
lingli_chong88@hotmail.com
Friday, February 5, 2010
Start school at 6 vs 4 years old
Should your children start going to kindergarten at the age of six or four? When we were children, most of us started going to kindergarten only at six, one year before entering primary school.
These days, however, children have been known to start at age four or even three. What age is too young, and should children start school so early? Should we be worried about the consequences of them starting so early?
Yasmin Emi
Yasmin Emi, mother of four:
I went to kindergarten at age six. However, my kids started kindergarten at 4. I had my reasons. My eldest started school at six. My second and third I sent at four years old because we didn't have a maid so I put them there to pass the time. Actually at my company, we have a nursery for children. I could have put them there the whole day - it's not a problem. It's for children from babies till 12 years old. But I felt my children were a bit bored. So, we decided to put them in the nursery for half a day and the other half a day they went to the kindergarten. The kindergarten accepts children from age four but of course they don't teach that early. It's only when the children reach six years old that they really start teaching them more.
I think it's up to the individual if they want to send their children to school from age four or six. But for me, I think they should start at age five. Four is too early actually and I feel the syllabus is almost the same for the four and five-year-olds. There's not much difference. It's just singing, painting and teaching them to mix with the other kids.
Our youngest son is a special child. He is hyperactive. He is classified as an OKU (disabled person) and the government has a special preschool for children like him. He went to that preschool as well as a kindergarten. At the special preschool he learnt more about painting as well as how to be more independent and do things on his own. At the kindergarten he learnt about writing, singing and art. In his first year there was no impact. In his second year, at age five, he became the example child at the kindergarten because he made such progress. My son was there from age four until he turned seven. Am I being harsh as a mother to send my child to kindergarten for four years? I don't think so because that kindergarten motivated him to go to school and learn.
My son improved so much. I'm happy because now he can read and write.
There are two categories of children. Those who are not slow and those who are slow. If they start at six years old, those who are not slow can catch up. For those who are slow like my son, it's better to start at four years old.
I think, on average most parents in the city send their children to school early because they don't want to be left out because the other parents are sending their children early now.
Mazniha Mohd Ali Noh
Mazniha Mohd Ali Noh, mother of four:
My mum was a primary english teacher, so I did not go to kindergarten. Instead I followed my mum to her school where I sat at the back of the class from age five. She said I did well and got number 10 in the class considering I was only five. Basically, I was in Standard 1 at age five!
For my own children - Jasmin, Dahlia and Lily started kindy at three years old. I think it's okay as children nowadays are more advanced than we were due to the exposure to the TV, computer etc.
I think three years old is the the right age to start sending children to school. It's not too early and it is scientifically proven too. It teaches the children not so much of academic but also social skills, friendship, sharing and that the world does evolve around us there are others too.
Children today are starting school earlier because they are more advanced. Parents have no choice really. As parents we try to provide for them so they can cope well along with others. Especially now that the environment is changing and becoming more competitive, with global challenges, it's going to be tougher. We have to brace ourselves and get our children ready for the future.
I am more worried about the consequences of not sending them to school early and the consequences of them not studying enough!
I am not a studious person, so for me I think the solution is to work hard and play harder. You have to strike a balance. Life is short. Yes one must study to get good grades. That's the beginning of life. Yes, getting a good job means getting a good salary but one must be happy. Money is not everything because money is never enough.
I agree that children nowadays lose a lot on not being able to have fun ... good, innocent fun that we used to have those days. Why? Because of the rat race. So, we parents make them study so they can get good grades, good university, good job. We do it with good intentions but sometimes we get carried away!
Children should be allowed to have time to be children, fun time as children because that is the only time a person can have for him/herself, because once they grow up and have their own family, then their time is not their own anymore. They will not be able to regain the lost childhood so don't make them grow up too fast and have no childhood at all.
Source :
@credits to : Peh Boon Kuan
Thursday, February 4, 2010
Reasoning
Wednesday, February 3, 2010
BlooDah, not FUNNYYYYY!!!
this poor little boy is trying to tell his father that his brother has blood on his mouth.. xD
enjoy ;D
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