The Do’s and Dont’s of Giving Blood

October 22nd, 2008

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Giving blood is a safe and easy process and it could save a life.  If there’s not a donation centre in your area, chances are there are frequent mobile donation events that you can attend to give blood.  With the importance of an adequate blood supply and the frequency of shortages, donation centre’s strive to make giving blood as easy as possible for anyone who is interested.

Donating blood does not require a great deal of advance preparation or a long recovery.  But there are some things donors can do before and after giving blood to help their bodies recuperate quickly.  By keeping these do’s and don’ts in mind, you can help ensure that your experience is as positive as it should be.

Do’s

* Know your medical history and bring a list of any medications you’re taking.  The blood bank will need to know these things in order to determine whether or not you are eligible to donate blood.

* If it turns out that you’re not eligible to donate, ask if you can donate in the future.  Most conditions that preclude someone from giving blood do not mean that they will never be able to do so.

* Drink plenty of fluids before and after you donate.  This will help your body rebuild its blood supply more quickly.

* Consider bringing a friend or family member.  This will provide you with moral support, and possibly result in another pint of blood being donated.

* If you start to have second thoughts, think about the people you will be helping.  Accident victims, surgery patients, premature infants and more can benefit from your gift of blood.

Don’ts

* Don’t skip meals on the day you donate blood.  You need to eat three good meals that day so that your body will be strong enough to handle the loss of blood.

* Refrain from smoking for an hour after you donate.

* Don’t be in a hurry to leave as soon as your blood has been collected.  Donation centers provide a place for donors to rest once they’re done, and they also provide refreshments.  Running off too quickly without having a snack could increase your chances of becoming dizzy, fainting, or experiencing nausea.

* Don’t do any heavy lifting or participate in any strenuous activity for at least four hours after you donate.

When you give blood, your small sacrifice can make a big difference in the life of someone who needs it.  As long as you take care of yourself properly before and after giving, ill effects are unlikely.  All you have to lose is a little of your time and a pint of blood that your body can replenish quickly on its own.

Is It Safe to Give Blood?

October 22nd, 2008

Blood banks are always asking for donations, citing low supply and high demand.  Yet only 5% of eligible donors give blood.  One of the most common reasons that people give for not donating blood is fear.

Those who are not educated about the blood donation process often fear that they will suffer harmful side effects, or that they could contract a horrible disease.  But in reality, giving blood is actually very safe.  Here are some reasons not to worry:

* Blood donors are carefully screened for health issues.  They are asked for specific information about their medical history, given certain tests, and their vital signs are checked.  If you have a problem that is likely to make giving blood dangerous for you, the blood bank won’t take your blood.  So as long as you’re honest about your health, they won’t do anything that will put you at unnecessary risk.

* Infection should never be a concern.  Today’s blood banks have strict requirements that they use sterile equipment that is disposed of after use.

* Giving blood isn’t painful.  You will feel a slight pinch when they stick the needle in your arm but other than that, the donation experience is pain free.

* Even if you’ve been turned away before, you might be able to give blood now.  There are many reasons that someone might not be able to give blood but most of those reasons are not permanent.  There’s no reason to be afraid to try just because you were unable to donate in the past.

* Donating will not cause your body to be low on blood.  Each donor gives one pint at a time, and the body can replenish that much within one day.  It takes a few weeks for it to produce enough red blood cells to make up for those lost but you shouldn’t suffer any ill effects from that.

* Giving blood rarely causes adverse reactions.  Of the 2% of donors that do have reactions, the overwhelming majority of them experience fainting or dizziness.  Bruising at the needle insertion site also occurs on occasion.  More serious reactions are extremely rare due to the great care taken during the process in developed countries.

* You won’t be pushed out the door before you’re ready.  Donation Centre’s, including mobile ones, provide refreshments and a place for donors to rest after donating.  This allows you to replenish your fluids and recoup before you leave.  But don’t worry that you’ll be stuck there all day, either.  Most people can leave within a few minutes of finishing up, as long as they abstain from strenuous activity for at least four hours.

Giving blood is quick, easy, and safe, and it has the potential to save a life.  Your blood won’t be taken if doing so would pose a risk to your health, so you have nothing to lose.  Why not give a pint today?

Good Eating Habits for Your Skin

October 10th, 2008

We tend to spend a lot of money and time trying to make our skin look good.  TV screens and magazine pages are filled with ads for thousands of products that claim to give you glowing, beautiful skin.  There are creams, cleansers, and even some crazy machines.  But if you really want great skin, start by focusing on the inside.  If your body is healthy and well nourished, it will show with beautiful, radiant skin.  Here are some tips on what to eat so you’ll look great.

The most important thing for your skin is actually not eating right, it’s drinking right.  Getting enough water to drink is an essential part of keeping your skin looking great.  If cells are not properly lubricated, they cannot easily get rid of waste.  That means it all sits there and leaves your skin looking dull and lifeless.  Plus, if cells are short on water, they will try to conserve leaving you puffy and bloated.  Eventually, skin will dry out, leaving you with an itchy, flaky mess.

For healthy, glowing skin you need to take your vitamins.  These are essential nutrients your body needs to work right and look good.  The ones that benefit your skin the most are antioxidants including vitamins A, C, and E.  They help neutralise free radicals, which are produced by your body and your environment that can damage your skin.   While taking supplements may be helpful, the best way to nourish your skin is by eating a diet rich in fruits, vegetables, and omega-3 fatty acids.  In addition, try to add more fibre to what you eat for an additional boost.

In addition to eating healthy food, also try to cut out certain bad foods that can harm your skin (and the rest of your body).  Processed foods that are high in sugar and artificial ingredients can build up harmful chemicals in your system.  These can slow your body down, making it less healthy, which shows in your skin.  Substituting healthy home-cooked meals for fast food or pre-packaged meals will not only make your skin look better, it will leave you feeling better and more energized.

If you tend to get rashes, acne, or have eczema, you may have a mild food allergy that you’re unaware of.  Keep a journal of everything you eat as well as the health and condition of your skin.  You may find your skin problems are associated with a specific food or type of food.  Cutting out this food may drastically improve the condition of your skin.

In addition to eating healthy foods, it is also important to remember to nourish your skin from the outside.  This means using regular moisturisers and protecting it from the sun, wind, and extreme temperatures.

By taking a few extra steps, you can keep your skin looking and feeling great.

Do You Know the Symptoms of the Common Cold?

October 10th, 2008

Did you know that the common cold results in billions of dollars worth of lost work time in the United States alone each year?  Colds are not life-threatening but they can certainly make us feel horrible and result in trips to the doctor and days lying in bed.

One of the most puzzling things about the common cold is that it shares symptoms with a number of other ailments.  It is sometimes mistaken for the flu, strep throat, a sinus infection or bronchitis, among other things.  So how do you know when it’s just a cold?  Here is a list of symptoms:

* A hacking cough that produces phlegm
* Sneezing
* Stuffy or runny nose, with clear or white drainage
* Sore throat
* Possible mild chest discomfort
* Mild fatigue

Cold symptoms usually come on gradually, often taking a few days to reach their peak.  People with colds rarely run a fever, experience chills, or have a headache.  Body aches may occur in some cases, but they are usually very mild compared to those experienced with the flu.

Colds usually last between 1 and 2 weeks.  If you’re lucky, yours could subside sooner.  If a cold persists for more than 14 days, it is a good idea to make an appointment with your doctor.  Even if your sickness started out as a cold, you could have developed a secondary infection that needs to be treated with antibiotics.

In some cases, you’ll need to see a doctor sooner to check for more serious infections.  If you have a fever of 100 degrees Fahrenheit or more, discover blisters in your throat or have yellow or green phlegm or nasal discharge, a visit with your physician is in order.  These are all signs of more serious problems.

Treating a Cold

There is no cure for the common cold on the market at this time.  But there are some products that are reported to reduce its duration and severity.  Many cold sufferers use zinc to ease cold symptoms and get better faster.  Herbal treatments include echinacea, chamomile, licorice and garlic.  And over-the-counter remedies for specific symptoms, such as cough drops, nasal spray, and pain medicines, can make you feel better until the cold goes away on its own.

The common cold may not be cause for alarm, but it is definitely a nuisance.  It can keep us out of work and school and it can put a damper on our home and social lives.  There is no magic bullet that will make a cold go away but getting plenty of rest and drinking lots of fluids will help our bodies fight it off more quickly.

Autism Can Be Managed

October 2nd, 2008

Although the general population is better informed about autism than it once was, there are still certain incorrect assumptions that are made about autistic people.  Those who have never dealt closely with someone with autism often assume that it is a hopelessly debilitating mental disorder.  But in reality, autism is manageable.  The success of treatment depends on a number of factors but in most cases a significant amount of improvement is possible.

For best results, autism management should begin as early in life as possible.  Most cases are diagnosable by age three and many can be detected much sooner.  The earlier treatment begins, the better the chances of improving the individual’s functioning and quality of life.

There is no magic pill to cure autism, or even to subdue its symptoms.  But there are several treatment options that can be used.  These include:

* Special education - Although efforts are made to keep most autistic students in contact with their neurotypical peers, special education is often needed to help them better develop basic skills.  Language and communication skills are often hard hit by autism, so extra help is frequently needed in these areas.  Autistic children also need help with their social skills, which is unnecessary for most children.

* Medication - Children with autism are particularly prone to emotional and behavioral problems.  Some of these, such as anxiety and obsessive-compulsive disorder, can be effectively treated with medication.  Certain health problems, including epilepsy, are also frequently associated with autism, and administering medication for these can prove beneficial.

* Special diets - Many autism experts advocate changes in diet to help manage the symptoms of autism.  One of the most promising diets for the autistic is the gluten-free diet.  This requires the avoidance of most grains and casein.  Certain vitamins are also touted as being helpful in the fight against autism, including vitamins A, C, B6, B12 and folic acid.

* Specialised therapies - People with autism often have an increased sensitivity to touch or sound.  This is increasingly being dealt with through sensory integration therapy.  Art and music therapy are also gaining popularity among those working with the autistic.

These treatments are often used in combination with one another to address all of the individual needs of the autistic person.  There is no universal right or wrong course of action, as every case of autism is different.  Some mildly autistic persons can live relatively normal lives with little intervention, while others require assistance with simple day-to-day tasks and still others are somewhere in between these extremes.  The best treatment plan is based on each individual’s unique needs.

Autism management means different things to different people, but its goal is always the same:  to improve the individual’s ability to function normally.  More autistic people than ever before are achieving some degree of independence, and some are able to take care of all of their own needs.  Finding the right combination of treatments can make a world of difference in an autistic person’s life.

Does My Child Have Autism?

October 2nd, 2008

A few decades ago, few people had heard of autism.  In fact, it has only had a name since the 1940s.  Today, one in 150 children are diagnosed with autism.  It has become an important concern for every parent.

Once a sorely misunderstood mental disorder, autism has been the subject of numerous studies over the past several years.  There is still much that is not understood about it, but doctors have put together a list of symptoms that we can look for in our children.  This increase in information about autism has led to an increase in early detection and early detection is important to the effectiveness of treatment.

While most parents whose children have autism notice that something is amiss, many of them brush it off as simply being a little behind other children their age.  By understanding the signs of autism, we can get the right diagnosis earlier, making it easier for us to get our children the help they need.  Here are some things to look for in your child:

* Impaired social interaction - This is the most noticeable sign in many autistic children.  It can manifest itself in a number of ways.  The child might speak late, rarely or in an unusual manner.  He might be reluctant to make eye contact with others, or he might have trouble recognizing the feelings of others.  He also might not respond when someone calls his name.  Children with autism may display little interest in interactive play with others, preferring to remain “in their own world”.

* Obsessive or repetitive behavior - Children with autism often have their own little rituals that they abide by which may not make sense to anyone else.  They might twirl their hair constantly or repeat certain sayings over and over.  Some bang their heads or bite themselves, which can be particularly troubling.

* Sensory abnormalities - Many autistic children are overly sensitive to sound, touch and other stimuli.  They are often resistant to hugging and other physical displays of affection, and they may become severely agitated and inconsolable when they hear loud noises.  In contrast, sometimes autistic children have reduced sensitivity to pain.

These signs do not necessarily mean that your child has autism, but they should be mentioned to his doctor.  The earlier a child is diagnosed with autism or a related disorder, the greater the chances that treatment will be effective.  Early intervention can slow the disorder’s progress and help the child and family learn how to cope, leading to a higher level of functioning.

Autism is a scary subject for parents today but it is one that must be addressed.  While there is currently no cure, new treatments are being discovered all the time.  But early diagnosis is the key to their optimal effectiveness.

What Do I Do Now That I Know My Child Has Autism?

October 2nd, 2008

When we become parents we want the best for our children and this is especially true for their health.  We view sonograms anxiously before they’re born, and we await word from the doctor that everything is as it should be when they arrive in this world.  We take heed of every little cough and sneeze in an effort to keep them healthy.  That’s one of the many reasons that a diagnosis of autism is so devastating.

Children with autism may display enough signs for a clear diagnosis before one year of age, and almost always do so by the time they’re three years old.  The news that a child is autistic can feel devastating, but it doesn’t have to be.  If we can keep our presence of mind, we can explore the options and get the best possible treatment for our children.  With proper care, many autistic children can grow up to be independent and well-adjusted adults.

It’s hard to know exactly what to do if you’ve never been down this road before.  Here are some tips to get you going in the right direction.

* Understand where your child is on the autism spectrum.  The term “autism” is actually used interchangeably with several related disorders, each one with its own characteristics.  Some forms of autism are mild enough that they won’t make a big difference in a child’s life, while others require more treatment.  If you’re not sure where your child stands, talk to his doctor about it.  And if he doesn’t explain it sufficiently, consider seeing another one.

* Learn about treatment options.  There is currently no cure, but there are many treatment options that can produce favourable results.  Therapy can improve an autistic child’s language and social skills, and medication can help alleviate emotional and physical symptoms.

* Get support.  Raising an autistic child can be very trying, draining parents both physically and emotionally.  Counseling and respite care can help parents cope with the challenges.

* Make sure the needs of your other children are met.  Being the sibling of an autistic child presents its own unique challenges.  Siblings may resent the extra attention the autistic child requires, and they may become frustrated with the questions and misunderstanding of others.  Making special time for siblings and providing the opportunity for counseling will help them deal with these issues, and maybe even strengthen their relationships with their autistic brother or sister.

* Stay informed about new developments in the fight against autism.  Autism still isn’t well understood by doctors, but research is beginning to provide some answers and bring forth ideas for new treatments.  Staying on top of the latest autism news can give parents hope and encouragement.

Will My Next Child Be Born with Autism?

October 2nd, 2008

Although autism has become a fairly common disorder, there is still a lot that it not understood about it.  One of the things that are the least clear is what causes autism.  There has been a great deal of speculation about the reasons for its occurrence, but there has been little evidence to support most of these theories.

One of the most accepted ideas about the cause of autism is that certain individuals are genetically predisposed to it.  However, that doesn’t mean that children who inherit the unknown gene will certainly be autistic.  It is thought that many people have the gene, but the only ones who develop autism are those that are exposed to some sort of environmental catalyst.  This could potentially explain why the numbers of autism sufferers have grown exponentially in recent years.

The idea of an autism gene is disheartening for parents of autistic children who would like to have more children.  They worry that because one child has autism, any other children they have will also be autistic.  But this is not necessarily true.

Studies have shown that parents of an autistic child have a one in twenty chance of having another autistic child.  In the general population, the chance of a child being autistic is one in 150.  So while it does appear that there is an increased risk for siblings of autistics, they are not absolutely destined to be autistic themselves.

Studies have also indicated a possible correlation between certain traits in parents and relatives and an increased chance of autism in a child.  These include autism-like characteristics such as impaired social and communication skills and emotional problems such as bipolar disorder.

Children who have certain other medical conditions are also more likely to end up with autism.  These include fragile X syndrome, tuberous sclerosis, Tourette syndrome, and epilepsy.  Another risk factor is advanced age of the child’s father.  Children of men who are over 40 are about six times more likely to be autistic than those of men who are under 30.

While there are certain risk factors that have been discovered, it is simply not possible to predict whether or not a child will be autistic.  Some autistic children have all of the genetic factors associated with the disorder but many children with no apparent risk factors are also autistic.  And some children with all of the risk factors do not develop autism.

The good news is that doctors are studying autism like never before and they are getting closer to finding the answers every day.  And once the cause is determined, we will be much closer to seeing a cure or means of prevention.

Why Do Men Visit the Doctor Less than Women?

October 1st, 2008

Women are four times more likely to go to the doctor than men.  So it’s no wonder he sits in pain for something you would have no issues making an appointment for.  But why is it that men seem to avoid doctor’s visits for even serious issues?

One of the biggest reasons men don’t regularly visit the doctor is because they’re just not used to it.  Women are used to going to the doctor regularly for yearly reproductive exams and pregnancy-related visits.  This makes doctor’s visits more of a habit than they are for men.  Men just don’t think to go to the doctor like women do.

Another reason women just think to go to the doctor more than men would is that they’re generally in charge of health care for the children.  Children regularly have to visit the doctor for shots, checkups, and illness, and usually the mother is the one who takes them.  She is used to watching for signs of illness in her children, and this easily translates over to herself.  Men aren’t usually conditioned to pay attention or treat signs of illness.

Probably one of the biggest reasons men don’t go to the doctor as much as women is that it is in their genes.  Many animals don’t like to show it when they’re sick, because often that would make them a target of attacks.  While there aren’t any real predators after the man, he is still genetically programmed to hide illness.  Women are programmed to be caregivers, to others and themselves.

It may be a struggle to get the man to go to the doctor, but it is definitely worth the effort.  These are just a few of the life-threatening, but treatable conditions men often ignore:

* Cancer.  It is pretty well known that early detection is the best defence against cancer.  In many cases, stage 1 cancers are much more likely to go into remission.  Having regular physicals including prostate exams are the best way to detect the early stages.  If you rely only on symptoms, you’re more likely to miss the disease until it’s much harder to treat.

* Heart Disease.  Most people should take better care of themselves regardless of whether or not they are at risk for heart problems.  If your doctor knows there’s a problem, they can treat it and recommend lifestyle changes to significantly reduce your risk.

* Other problems.  Even if they have symptoms, men tend to ignore symptoms unless they really affect their lives.  The problem is that if your spouse has a problem, it may affect you just as much as them.  Problems like sleep apnea are not only dangerous to his health, they can also disrupt your life.

While it may take some poking and prodding, regular check-ups are the best way to keep men healthy and get them used to going to the doctor in case there is a real problem.

Colours That Help Relieve Tension

October 1st, 2008

More and more homeowners are using different colour schemes in their homes that reflect their personalities.  Depending on the colours you have in your home, they can play a pivotal role in how you feel.  Let us take a look at some basic colours that help relieve tension.

Pink:  This colour has a soothing and calming effect.  Studies have shown that this nurturing colour, especially among girls, is often linked to adults who prefer a less passive hue.

Blue:  Studies have shown that blue is a relaxing colour and one that promotes calm and inner peace.  It also provides tranquility.  One of the more popular colours, it is favored among men and is also said to reduce blood pressure.

Green:  Also emphasising tranquility, green is nature’s colour.  It has a calming effect and studies assert it may relieve stress.

Orange:  This is a particularly warm colour that can also relieve tension.  However, some studies suggest that since it is a component of the colour red, it can also spark feelings of hostility.

Brown:  The feeling of a comfortable and secure existence is part of the colour brown’s description.  It makes sense since it is also a colour associated with nature.

The psychological effects of colour has been the subject of much research.  For example, studies have shown that red cars cause more accidents than silver cars.  If you have seen any bullfights on TV, the red cape used to antagonise the bull is red for a reason.  Red energises, may provoke feelings of anger, and increase hostile attitudes.

It is also interesting to note that centuries ago colours were used as a holistic alternative to traditional medicine.  Here are some examples of how colors were used to heal: The colour yellow was used as purification of the body; the colour indigo was used to aid in skin conditions; the colour red was used as a stimulant; and the colour orange was utilised to elevate one’s energy.

There is a reason why many homes are switching from traditional white to a variety of soft hues.  White, in and of itself, may denote purity but it is also devoid of healing properties that can relieve tension.

The aforementioned colors have been shown to relieve tension, and the colour palettes of today are more comprehensive in achieving a certain look, while at the same time offering a soothing alternative to relieve tension.