Sunday, 1 December 2013
Saturday, 30 November 2013
AbOuT
ME
My name NURULPATANAH BT MOHD NOR. I am now 21 years
old. Now I have enrolled myself in Universiti Utara Malaysia in Kedah. thanks
to my efforts over the years, I could finally set foot to the top of the ivory
tower and be proud of my family. I come from Kelantan. My family has 12
brothers and sisters. 8 men and 4 women. I also come from a large family. I am
thankful for family endowed very understanding, loving, always accommodating
and always understand each other
My first school in SMK SALOR. from standard 1 until
Form 5. I'm so loyal to my school. many memories that have been created in the
school. I do not know the meaning of friendship, sense of fatigue in the
pursuit of knowledge, until I know and fully understand the statement. after
form 5, I did not manage to connect learning to the university, but thanks to
my determination to revise their studies, I have enrolled myself into form6 at
SMK KOTA. that is where I study hard until I get the results that can be proud
of me and my family.
And now I was able to further my studies in one of
the leading universities in Malaysia. very proud. I was enrolled in a degree
far as the Bachelor Of Communication. I
will learn a 4-year degree here and if there is a living God willing I will
resume my studies in Masters or PhD. AMEEN
Friday, 29 November 2013
STRESS
We generally use the word stress when we fell that
everything seems to have become too much - we are
overloaded and wonder whether we really can cope with the pressures placed upon
us.
Anything that poses a challenge or a threat to our well-being is a stress. Some stresses get you going and they are good for you - without any stress at all many say our lives would be boring and would probably feel pointless. However, when the stresses undermine both our mental and physical health they are bad. In this text we shall be focusing on stress that is bad for you.
The difference between "stress" and "a stressor" - a stressor is an agent or stimulus that causes stress. Stress is the feeling we have when under pressure, while stressors are the things we respond to in our environment. Examples of stressors are noises, unpleasant people, a speeding car, or even going out on a first date. Generally (but not always), the more stressors we experience, the more stressed we feel.
Anything that poses a challenge or a threat to our well-being is a stress. Some stresses get you going and they are good for you - without any stress at all many say our lives would be boring and would probably feel pointless. However, when the stresses undermine both our mental and physical health they are bad. In this text we shall be focusing on stress that is bad for you.
The difference between "stress" and "a stressor" - a stressor is an agent or stimulus that causes stress. Stress is the feeling we have when under pressure, while stressors are the things we respond to in our environment. Examples of stressors are noises, unpleasant people, a speeding car, or even going out on a first date. Generally (but not always), the more stressors we experience, the more stressed we feel.
Fight or flight
response
The way you respond to a
challenge may also be a type of stress. Part of your response to a challenge is
physiological and affects your physical state. When faced with a challenge or a
threat, your body activates resources to protect you - to either get away as
fast as you can, or fight.
If you are upstairs at home and an earthquake starts, the faster you can get yourself and your family out the more likely you are all to survive. If you need to save somebody's life during that earthquake, by lifting a heavy weight that has fallen on them, you will need components in your body to be activated to give you that extra strength - that extra push.
Our fight-or-flight response is our body's sympathetic nervous system reacting to a stressful event. Our body produces larger quantities of the chemicals cortisol, adrenaline and noradrenaline, which trigger a higher heart rate, heightened muscle preparedness, sweating, and alertness - all these factors help us protect ourselves in a dangerous or challenging situation.
Non-essential body functions slow down, such as our digestive and immune systems when we are in fight-or flight response mode. All resources can then be concentrated on rapid breathing, blood flow, alertness and muscle use.
If you are upstairs at home and an earthquake starts, the faster you can get yourself and your family out the more likely you are all to survive. If you need to save somebody's life during that earthquake, by lifting a heavy weight that has fallen on them, you will need components in your body to be activated to give you that extra strength - that extra push.
Our fight-or-flight response is our body's sympathetic nervous system reacting to a stressful event. Our body produces larger quantities of the chemicals cortisol, adrenaline and noradrenaline, which trigger a higher heart rate, heightened muscle preparedness, sweating, and alertness - all these factors help us protect ourselves in a dangerous or challenging situation.
Non-essential body functions slow down, such as our digestive and immune systems when we are in fight-or flight response mode. All resources can then be concentrated on rapid breathing, blood flow, alertness and muscle use.
Smoking: what are the
effects?
Effects
of tobacco
The effects of any drug (including tobacco) vary from person to person.
How tobacco affects a person depends on many things including their size,
weight and health, also whether the person is used to taking it. The effects of
tobacco, as with any drug, also depend on the amount taken.
In Australia, tobacco use is responsible for approximately 15,000 deaths
each year. In 2004–2005 approximately three-quarters of a million hospital
bed-days were a result of tobacco use. (Collins & Lapsley, 2008)
There is no safe level of tobacco use. Use of any drug
always carries some risk—even medications can produce unwanted side effects. It
is important to be careful when taking any type of drug.
·
nitial stimulation, then reduction in activity of brain and
nervous system
·
increased alertness and concentration
·
feelings of mild euphoria
·
feelings of relaxation
·
increased blood pressure and heart rate
·
decreased blood flow to fingers and toes
·
decreased skin temperature
·
bad breath
·
decreased appetite
·
dizziness
·
nausea, abdominal cramps and vomiting
·
headache
·
coughing, due to smoke irritation.
Higher
doses
A high
dose of nicotine can cause a person to overdose. This means that a person has
taken more nicotine than their body can cope with. The effects of very large
doses can include:
·
an increase in the unpleasant effects
·
feeling faint
·
confusion
·
rapid decrease in blood pressure and breathing rate
·
seizures
·
respiratory arrest (stopping breathing) and death.
60 mg of
nicotine taken orally can be fatal for an adult.
Long-term
effects
Tar in
cigarettes coats the lungs and can cause lung and throat cancer in smokers. It
is also responsible for the yellow–brown staining on smokers’ fingers and
teeth.
Carbon
monoxide in cigarettes reduces the amount of oxygen available to the muscles,
brain and blood. This means the whole body—especially the heart—must work
harder. Over time this causes airways to narrow and blood pressure to rise,
which can lead to heart attack and stroke.
High
levels of CO, together with nicotine, increase the risk of heart disease,
hardening of the arteries and other circulatory problems.
Some of
the long-term effects of smoking (Quit Victoria, 2010) that may be experienced
include:
·
increased risk of stroke and brain damage
·
eye cataracts, macular degeneration, yellowing of whites of eyes
·
loss of sense of smell and taste
·
yellow teeth, tooth decay and bad breath
·
cancer of the nose, lip, tongue and mouth
·
possible hearing loss
·
laryngeal and pharyngeal cancers
·
contributes to osteoporosis
·
shortness of breath
·
coughing
·
chronic bronchitis
·
cancer
·
triggering asthma
·
emphysema
·
heart disease
·
blockages in blood supply that can lead to a heart attack
·
high blood pressure (hypertension)
·
myeloid leukaemia, a cancer that affects bone marrow and organs
that make blood
·
stomach and bladder cancers
·
stomach ulcers
·
decreased appetite
·
grey appearance
·
early wrinkles
·
slower healing wounds
·
damage to blood vessel walls
·
increased likelihood of back pain
·
increased susceptibility to infection
·
lower fertility and increased risk of miscarriage
·
irregular periods
·
early menopause
·
damaged sperm and reduced sperm
·
impotence.
Other effects of tobacco use
Passive
smoking
Passive
smoking occurs when a person who is not smoking breathes in the smoke from
people who are smoking. Passive smoking can irritate the eyes and nose and
cause a number of health problems such as heart disease and lung cancer.
Tobacco smoke is especially harmful to babies and young children.
Using
tobacco with other drugs
Nicotine
can affect the way the body processes many different drugs. This can affect how
these drugs work. For example, nicotine can decrease the effectiveness of
benzodiazepines. Smoking while taking the contraceptive pill increases the risk
of blood clots forming.
Check
with your doctor or other health professional whether nicotine might affect any
medications you are taking.
Pregnancy
and breastfeeding
Read
about the effects of tobacco use on pregnancy and breastfeeding.
Many
drugs can cross the placenta and affect an unborn child.
In
general, using drugs when pregnant can increase the chances of going into
labour early. This can mean that babies are born below the normal birth weight.
If a
mother uses drugs while breastfeeding, they may be present in her milk, and
could affect the baby.
Check
with your health professional if you are taking or planning to take any drugs
during pregnancy, or while breastfeeding.
Tolerance and dependence
People
who use tobacco regularly tend to develop a tolerance to the effects of
nicotine. This means they need to smoke more tobacco to get the same effect.
They may
become dependent on nicotine. Dependence can be psychological, physical, or
both. People who are dependent on nicotine find that using the drug becomes far
more important than other activities in their life. They crave the drug and
will find it very difficult to stop using it.
People
who are psychologically dependent on nicotine may find they feel an urge to
smoke when they are in specific surroundings or socialising with friends.
Physical
dependence occurs when a person’s body adapts to the nicotine and gets used to
functioning with the nicotine present.
Laughter is the Best Medicine
The Health Benefits of Humor and Laughter
Humor is infectious. The
sound of roaring laughter is far more contagious than any cough, sniffle, or
sneeze. When laughter is shared, it binds people together and increases
happiness and intimacy. Laughter also triggers healthy physical changes in the
body. Humor and laughter strengthen your immune system, boost your energy,
diminish pain, and protect you from the damaging effects of stress. Best of
all, this priceless medicine is fun, free, and easy to use
Laughter is
strong medicine for mind and body
Laughter is a powerful antidote to stress, pain, and conflict.
Nothing works faster or more dependably to bring your mind and body back into
balance than a good laugh. Humor lightens your burdens, inspires hopes,
connects you to others, and keeps you grounded, focused, and alert.
With so much power to heal and
renew, the ability to laugh easily and frequently is a tremendous resource for
surmounting problems, enhancing your relationships, and supporting both
physical and emotional health.
Laughter is good for your
health
§ Laughter relaxes
the whole body. A good,
hearty laugh relieves physical tension and stress, leaving your muscles relaxed
for up to 45 minutes after.
§ Laughter boosts
the immune system. Laughter
decreases stress hormones and increases immune cells and infection-fighting
antibodies, thus improving your resistance to disease.
§ Laughter triggers
the release of endorphins, the
body’s natural feel-good chemicals. Endorphins promote an overall sense of
well-being and can even temporarily relieve pain.
§ Laughter protects
the heart. Laughter
improves the function of blood vessels and increases blood flow, which can help
protect you against a heart attack and other cardiovascular problems.
Laughter and
humor help you stay emotionally healthy
Laughter makes you feel good.
And the good feeling that you get when you laugh remains with you even after
the laughter subsides. Humor helps you keep a positive, optimistic outlook
through difficult situations, disappointments, and loss.
More than just a respite from
sadness and pain, laughter gives you the courage and strength to find new
sources of meaning and hope. Even in the most difficult of times, a laugh–or
even simply a smile–can go a long way toward making you feel better. And
laughter really is contagious—just hearing laughter primes your brain and
readies you to smile and join in the fun.
The link between laughter and
mental health
§
Laughter dissolves distressing emotions. You can’t feel anxious, angry, or sad when you’re laughing.
§ Laughter helps
you relax and recharge. It
reduces stress and increases energy, enabling you to stay focused and
accomplish more.
§ Humor shifts
perspective, allowing you to see situations in a more realistic, less
threatening light. A humorous perspective creates psychological distance, which
can help you avoid feeling overwhelmed.
HEART
DISEASES
Heart disease is the leading cause of death in
women in the United States, and the Centers for Disease Control and Prevention
reports that one in every four female deaths is caused by heart disease.
The heart attack,
known to doctors as the myocardial infarction, or MI, was once mainly thought
of as a man’s condition, but that misconception is starting to clear up. Women
are just as likely to have heart disease as men.
RECOGNIZING A
HEART ATTACK
The symptoms of a
heart attack may not be crystal clear. If you cut your hand, chances are you
could close your eyes and describe exactly where the cut is, which finger and
maybe even whether it was just a scrape or something more. Unfortunately,
symptoms of a heart attack aren’t always so straightforward. While plenty of
people’s symptoms include the classic “elephant-standing-on-your-chest” pain as
seen on TV, it’s also true that many do not. Understanding all of the symptoms
of a heart attack is extremely important.
SYMPTOMS OF A
HEART ATTACK INCLUDE:
·
Angina: pain, discomfort, pressure or
tightness in the middle of the chest that lasts for more than a few minutes or
goes away and then comes back; sometimes mistaken for heartburn
·
Pain or discomfort in upper body
including arms, left shoulder, back, neck, jaw or stomach
·
Difficulty breathing or shortness of
breath
·
Cold sweat or sweating
·
Feeling of indigestion, choking or
heartburn
·
Nausea or vomiting
·
Feeling dizzy, light-headed or
extremely weak
·
Feeling anxious
·
Rapid or irregular heart beats
A WOMAN’S
HEART ATTACK
If you are a woman, recognizing a heart attack may
have its own set of hurdles and obstacles. A recent study in women who were
hospitalized for a heart attack found that they tended to be slightly less
likely to have reported chest pain/discomfort than men. Instead, they may
report what doctors call vague or less-typical symptoms, including the
following:
·
Upper back pain, shoulder pain
·
Jaw pain or pain spreading to the jaw
·
Pressure in the center of the chest
·
Some sweating
·
Light-headedness or dizziness
·
Unusual fatigue, like they just ran a
marathon
It’s also important to keep in mind that doctors
cannot necessarily tell from your symptoms, alone, whether or not there is a
cardiac problem. They work based on the level of suspicion, folding in the
results from further tests and evaluation. That’s why knowing your risk factors
and having a healthy (but not to the point of obsessing) suspicion that it
could happen to you is so important.
In considering the list of heart attack symptoms,
consider the following:
·
You can definitely have a heart attack
without chest pain.
·
Chest pain/pressure/discomfort is often
present, but not always.
·
Women
are more likely than men to have so-called atypical symptoms (and no chest
pain) such as upset stomach, nausea and shortness of breath.
·
Not having chest pain can make it
harder for both you and your doctor to recognize a heart attack.
HEALTHY LIFESTYLE
Habit of waking up early
is very beneficial for not only physical but also mental health. Research to
prove it to the experts. Analysis of the scientists from the University of
Toronto Canada concluded, those who get up early in general have better health conditions.
People who get up earlier also feel happier life than sleeping late because
they are more adaptable to the schedule of daily activities.
According to researchers, they often wake up late and prefers activities at night are more likely to experience a "social jet lag". It is a condition where a person's body clock becomes out of synch with social activities. On the other hand, the "morning people" proved to be more refreshed, alert, happier and more motivated to face challenges, but also increased immunity.
As published in the journal Emotion, researchers found that most people tend to start leaving "night habits" such as his youth and became a morning routine wake up as they age. Renee Biss, the research leader, said that this discovery proves for the first time that the elderly have increased the feeling of happiness as the habit of getting up that early.
In this study, there were 435 adults aged 17 to 38 years compared with 300 people aged 59 to 79 years. Both groups were asked to fill out questionnaires about the emotional state, health quality and time to favorite activities.
The study results show, before the age of 60 years, most respondents in the category of "morning person". Less than 10 percent of young respondents included in this type. With age, these statistics are subject to change, which is less than seven percent of the population still has a habit of sleeping late.
"What is most interesting that we found was the tendency of respondents aged adults to get up early to have contributed to a better mood than young adults. People also claim to be happier in the morning than the evening, regardless of whether they are young or old. And Our research indicates that the tendency to get up earlier as you age may have emotional benefits. One night may be more susceptible to social jet lag, which means their biological clock out of synch premises social hour, "said Biss, Ph.D student of Department of Psychology, University of Toronto.
According to researchers, they often wake up late and prefers activities at night are more likely to experience a "social jet lag". It is a condition where a person's body clock becomes out of synch with social activities. On the other hand, the "morning people" proved to be more refreshed, alert, happier and more motivated to face challenges, but also increased immunity.
As published in the journal Emotion, researchers found that most people tend to start leaving "night habits" such as his youth and became a morning routine wake up as they age. Renee Biss, the research leader, said that this discovery proves for the first time that the elderly have increased the feeling of happiness as the habit of getting up that early.
In this study, there were 435 adults aged 17 to 38 years compared with 300 people aged 59 to 79 years. Both groups were asked to fill out questionnaires about the emotional state, health quality and time to favorite activities.
The study results show, before the age of 60 years, most respondents in the category of "morning person". Less than 10 percent of young respondents included in this type. With age, these statistics are subject to change, which is less than seven percent of the population still has a habit of sleeping late.
"What is most interesting that we found was the tendency of respondents aged adults to get up early to have contributed to a better mood than young adults. People also claim to be happier in the morning than the evening, regardless of whether they are young or old. And Our research indicates that the tendency to get up earlier as you age may have emotional benefits. One night may be more susceptible to social jet lag, which means their biological clock out of synch premises social hour, "said Biss, Ph.D student of Department of Psychology, University of Toronto.
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