Over 17 million Americans have asthma. Boost your awareness with this brief introduction to the disease.
What is asthma?

Asthma is a chronic condition that affects both children and adults. It is characterized by inflammation of the lungs, causing an inability to breathe properly. Certain triggers cause changes in the lungs of an asthmatic; airways restrict and may also become filled with fluid, which can lead to wheezing, coughing, and shortness of breath. Asthma affects 5% to 10% of the worlds population, with the United States having record numbers of cases. Currently, more than 17 million Americans have been diagnosed with asthma, and asthma is one of the number one reasons for missed work and emergency room visits in the country. Asthma can be a serious, life threatening condition, but is manageable with proper medical care, medications, and education.

What are the symptoms of asthma?

The most common symptoms of asthma are coughing, wheezing, and shortness of breath, but these are not the only symptoms that asthma can cause. Rapid breathing, irritation of the nose and throat, frequent sinus infections, allergies, excessive thirst, chest tightness and pain, productive and non-productive persistent cough, allergies, difficulty breathing while exercising, and waking at night with a feeling of being suffocated are all symptoms and possible signs of asthma. An asthma attack is usually marked by beginning with a noisy wheeze experienced while exhaling and rapid breathing. Panic can increase the severity of an asthma attack, which is an unfortunate thing, as an asthma attack itself can cause one to panic. I have noticed during my own asthma attacks that I experience chills, tremors, and a cold, clammy perspiration before and after an attack, along with marked weakness in my limbs. It is important to remember that each persons symptoms may differ from those of others.

Who gets asthma?

There are many different criteria for determining who gets asthma. The two most at risk groups for developing severe asthma are the elderly, and the urban poor. In the United States, 6.1% of African-Americans develop severe asthma compared to 5% of Caucasians. Also, African-Americans are three times as likely to die from severe asthma as are Caucasians. Childhood asthma occurs most often in boys, but after puberty reports show that cases of asthma are diagnosed most often in young women. Women run a much greater risk of death from asthma than do men, and the numbers are increasing steadily, especially in elderly women. 90% of all asthma deaths in the United States occur in the elderly.

Workers in certain occupations, such as farmers, hair dressers, and those in the textile industry, are at greater risk of developing asthma. Some known workplace allergens that may cause asthma include polyurethane, paints, steel, electronics, western red cedar, oak, redwood, mahogany, metal salts, vegetable dusts, and certain red dyes, and people that work with these substances on a regular basis have a greater risk of developing asthma.

Lifestyle also plays a major role in deciding who gets asthma. Studies have shown that those who are obese run a far greater risk of developing the disease than do people who maintain their recommended weight. On the other side of the coin, highly trained athletes, such as long distance runners, bear an increased risk as well.

It is also believed that environment can be a risk factor for those who live in heavily polluted areas of the country, such as large cities, industrial areas, and those who live near congested roadways.

Heredity can also bear a part in risk factors. Asthma seems to run in families, and an asthmatic couple wishing to have children should discuss their own risks for passing on the disease with their doctors. Asthmatics with children should also be on the lookout for signs of the disease in their children, as it can become quite severe if allowed to progress unnoticed.

What can trigger asthma attacks?

There are many things that can trigger asthma attacks, and they are different for each individual. However, some of the more common triggers include primary and second-hand cigarette smoke, food and plant allergies, allergic reactions to insect bites and stings, certain chemicals such as chlorine and ammonia, certain medications such as aspirin and beta-blockers, exposure to extreme hot or cold air, extreme emotion, colds or respiratory infections, mildew and mold, dust, and intense exercise. In 40% to 90% of people with asthma, intense exercise will trigger coughing, wheezing, or shortness of breath.

It is important to note that strong emotion, such as anxiety, fear, or panic, can trigger asthma attacks. When suffering from an asthma attack, the victim should be kept as calm as possible to avoid compounding or prolonging the attack by becoming distressed or frightened. My most severe, life-threatening attack happened after a car accident, and if I had not had a compassionate individual on hand to calm me, my condition could have ended up very bad indeed.

What are the consequences of asthma?

Asthma can be a serious illness that results in death, but most fatalities that are caused by asthma are preventable by seeking proper treatment from a medical professional. All that aside, asthma is still a frightening and debilitating disease that carries a myriad of problems along with it. Sleeplessness is one common problem suffered by asthmatics. In fact, 40% of all asthmatics lose at least 11 days of work or school per year due to difficulties caused by sleeplessness or lack of quality sleep. Between 17% to 30% of all asthmatics also develop chronic sinusitis and continuous nasal drain.

How can asthma be treated?

There are many options when discussing the treatment of asthma. Bronchiodilators are one of the most common treatments prescribed, and may come in the form of liquid, pills, or inhalers, such as Albuterol. Steriods are also used in order to beef up lungs and make them stronger, thus more able to resist asthma flare-ups. Certain exercise regimes may be recommended in order to build lung capacity, as well as an education plan in order to avoid triggers which may cause asthma attacks. Before undergoing any treatment plan you should always consult with your personal physician.

About the Author

Deanna J. Jones is a freelance writer, wife, and mother. She is also a self-proclaimed history buff who spends her free time building web sites and working on her first novel.

Written By: Deanna J. Jones

Posted: December 28th, 2007 under Asthma.
Comments: none

The inside of an asthmatic’s home is where most causes and triggers will be, making it especially important to identify them and minimize the effect.

Dust Mites

House-dust mites are tiny insects that live in the dust that builds up in carpets, bedding, soft furnishings and soft toys. Many asthmatics are sensitive to their droppings. Although they are an unseen trigger there are practical steps you can take to reduce their damaging affect.

Use hypoallergenic coverings on your mattress, duvet and pillows.

All carpets should be replaced with hard flooring, or tile. Your can have small, or area, carpets which you can wash periodically.

Vacuum often. Insure that your vacuum cleaner that has good suction and, most importantly, a filtered exhaust that goes into a hypoallergenic back and does not scatter the dust. Damp dust all surfaces or use an attachment on your vacuum cleaner.

All soft toys, stuffed animals, etc., should be put in the freezer for at least of six hours every other week so as to kill house-dust mites. To protect the fabric you can use zip lock bags or even cellophane.

Wash your sheets, duvet covers and pillowcases, in the hottest water possible, at least once a week. Some people are allergic to the feathers in pillows, however there is no conclusive evidence showing that synthetic hypo-allergenic pillows are better.

A dehumidifier, which dries the air, makes it difficult for the house-dust mites to live.

Furnishings and Carpets

Any furniture or flooring that is made from press board, a composite that is often used for shelving and furniture, contains a formaldehyde resin that gives off a pungent, colorless gas that can irritate the airways that can trigger asthma symptoms.

Carpets can also be a source of formaldehyde gas left over from the manufacturing process. If you are buying a new carpet you should ask the shop if they could unroll and air it before you bring it into your home or air it yourself as soon it is laid.

Keep in mind that pet allergens can linger for a long time on furniture and in carpets and are very difficult to remove without resorting to such a rigorous cleaning measure. Meaning that even if you own no pets the last owner of the home, especially if you just moved in, may have had pets. It may be worth steam cleaning the carpets before you move in.

Heating, Bathrooms and the Kitchen

Dampness, especially from bathrooms and laundry areas, has been linked with asthma and research has also shown that asthmatic have more problems when in homes without central heating.

Heating a home without using “fresh” air, that is just re-circulating the air, may be just moving the airborne dust mites from one area of the house to another. Many doctors have seen patients whose asthma symptoms, due to this re-cycled air, are much worse.

Houses that have gas fireplaces, stoves or ovens have higher levels of nitrogen dioxide. In some people with asthma nitrogen dioxide may cause other triggers to have slightly more effect on their symptoms.

Without adequate flues fireplaces can cause worsening of breathing problems, compared with central heating.

Fumes from Cleaning and Decorating

Many cleaning products and solvents are used around the house release chemicals that can cause breathing difficulties in people with asthma. These chemicals are known as volatile organic compounds (VOC’s). The majority of household such as cleaning fluids, varnishes, glues and paints contain VOC’s.

When cleaning, dusting, painting or working with any solvents, make sure that you are in a well ventilated area with the nearby windows open.

Furniture polish, air fresheners, carpet cleaners and dry-cleaned clothes can all trigger asthma because they contain VOC’s.

Use solid or liquid alternatives rather than sprays if possible.

Wet paint causes problems as it’s fumes may trigger asthma symptoms. New low-odor, water-based gloss paints are now available that may be slightly better for some people with asthma.

Stripping wallpaper often unsettles the dust that has accumulated over the years,so wash down wallpaper before starting as this may help to dampen down the dust, preventing it from becoming airborne. Ensure there is plenty of ventilation while working.

Consider wearing a mask during during everyday cleaning and housework.

Building work and repairs

It is important to ensure that housing problems such as damp, poor ventilation and inadequate heating are resolved as quickly as possible.

There is a link between poor housing conditions and asthma.

However care should be taken as major renovation or structural repair can cause a lot of dust and other irritant triggers.

If you are contemplating any building work within your home it is worth seeing your doctor or nurse to check if a temporary increase in medicine is needed.

About the author:

Learn More About Symptoms and How You Can Treat and Live with Asthma at Treatment for Asthma

Written By: Mike Herman

Posted: December 21st, 2007 under Asthma.
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Allergies are disorders of the immune system, which when a foreign substance that is normally harmless in most people causes an extreme reaction within the body. Contact can be with the skin, lungs, oesophagus, mouth, stomach and intestine and can cause a reaction to those organs plus the musculo-skeletal, genoto-urinary system, bowel, cardio-vascular, nose, eyes and brain. The substances that cause these reactions are called allergens and the person who suffers from this, is said to be allergic to the substance. When an allergen comes into contact with the body, the immune system believes it is under attack and produces antibodies called IgE to fight it. The antibodies trigger chemicals (the main one being histamine) to different organs of our body from mast cells which causes the symptoms of an allergic reaction.

The most common allergies are to dust mites, pollen, animal dander in household pets, insect bites, food and drink - the most common being milk, wheat, eggs, fish, soy, citrus fruits, seafood and peanuts, washing powder, cosmetics, toiletries, jewellery, mould and mould fungus, latex and rubber and certain drugs such as antibiotics and anesthetics.

Every individual has their own target organ that has more of an allergic reaction than the others organs. Whatever the substance that causes the reaction, the symptoms occurs in the weak target organs whether this is the same point of contact or not. The symptoms as a result from the allergic reaction will be dependant on the function of the afflicted organ and whether it is depressed or excited.

The main organs that are affected are the brain, eyes, ears, nose, lungs, heart, skin, bowel, genoto-urinary system and musculo-skeletal system.

The brain is the most sensitive of the body’s organs and is easily affected by allergies. Mild forms can be as simple as forgetfulness and severe forms can be as serious as dementia. ‘Woolly brain syndrome’ is a common symptom described by most people who suffer from allergies and this is why most people consider it normal. Other afflictions to the brain are anxiety, depression and panic attacks. The eyes can be affected by becoming watery, red and itchy and also afflicted by conjunctivitis. The mastoid glands in the ears can become affected producing pain and infection. When the nose is affected it can show symptoms such as hay fever, rhinitis, catarrh, blocked nose, sinus pain, sneezing and a running nose. The mouth and throat can be affected by swelling of the lips and tongue, sore throat and coughing. The heart can be affected which can cause hypertension, palpitations and irregular heartbeats. Asthma (wheezing and shortness of breath) and bronchitis can be cause by the lungs being affected and bowel can be affected with Crohn’s disease, colitis, diarrhea, bloating, abdominal pain and vomiting. The skin can be affected becoming itchy, inflamed and having a red rash as with eczema, dermatitis, psoriasis and urticaria. Urticaria (hives or nettle rash) can be caused by allergies to bee stings, medicines, animals and foods. The genoto-urinary system can be affected with PMT, cystitis, impotency and frigidity. Arthritis, Myalgia and fibrosis can affect the musculo-skeletal. The most extreme allergic reaction is anaphylaxis.

The target organ can change as the body changes, for instance, a child may have eczema as an infant which then changes to hay fever later in childhood which then can change again to migraine attacks in the teenage years which then can change again to arthritis in old age.

In the UK, 1 in 3 people will suffer from one or more type of allergy, 1 in 5 suffer from hay fever, 1 in 5 school children suffer from asthma and 6 million people have eczema.

Natural substances such as mould, spores, pollen, dust mites, animal dander and insects usually cause an allergic reaction in the upper respiratory systems. They cause redness, itching and fluid in the form of water and mucous and can affect the eyes, nose, sinuses, throat, lungs and bronchial tubes.

A person can be allergic to any food, wheat, milk, eggs, corn, yeast, coffee and chocolate are the most common. Food allergies mostly affect the nervous, respiratory, gastrointestinal and skin areas.

Allergic reaction can be caused by food additives and environmental chemicals such as chemical sprays, pesticides, hydrocarbons, tobacco smoke plus thousands of others.

Allergies to certain foods are associated with certain symptoms. For example, headaches are associated with chocolate and wheat, migraine headaches are associated with milk, eggs, nitrates, alcohol, cheese, chocolate, citrus fruit, nuts, wheat, tomatoes and MSG, eczema is associated with eggs, tomatoes and citrus fruits, hay fever is associated with milk, wheat, cola drinks, chocolate and sulfites, hives are associated with strawberries, nuts, pork, mangoes, tomatoes, eggs, chocolate and shellfish, asthma is associated with wheat and eggs, cerebral symptoms are associated with wheat, corn and Soya beans and childhood allergies are associated with fish, beef, rye, milk, wheat, eggs, peanuts, artificial colourings and flavourings and salicylates.

Other factors that can contribute to allergies are bad feeding habits in the baby’s first year of life, poor digestion, excess or repeated contact of a particular substance or food, low nutrients level, presents of candida albicans, parasites, worms or other bacteria, stress and environmental toxins.

To help eliminate or reduce the symptoms of allergies it is best to consume lots of still mineral water, brown or white rice, fruit juices except citrus fruit juices, lots of vegetables except corn and tomatoes, fish except shellfish, turkey and almonds, sunflower seeds and walnuts.

In conclusion, good nutritional health is vital to support our immune systems to help ward off allergic reactions to foods and environmental chemicals. Once a person knows they have an allergy, it is best to avoid that food or chemical, improve nutrition and exercise regime, combat stress and generally support the immune system. It is best not to ignore allergic reactions, as they can lead to further more serious illnesses.

About the Author

Stewart Hare C.H.Ed Dip NutTh Advice for a healthier natural life website: http://www.newbeingnutrition.com

Written By: Stewart Hare

Posted: December 13th, 2007 under Asthma.
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* 1 out of every 7 children is affected by asthma.
* It is the second major reason for the hospitalization of the children up to age 9.
* Asthma has affected 1 out of every 12 adults.
* The death rate due to it is constantly rising in America, Africa and Latin countries.
* It has become one of the major reasons of absenteeism from school in the US.
* It leads to 2 million emergency room visits and amounts up to 5,000 deaths every year in the USA alone.

Asthma is a chronic disease, which directly affects your airways. The airways are the tubes carrying air in and out of your lungs. Asthma is caused by inflammation and subsequent constriction of your airway. The condition is characterized by an instantaneous reaction by the airways in response to various triggers or allergens and substances.

During an asthma attack, the airway gets inflamed and restricts the airflow to the lungs. It directly effects your breathing and leaves you short of breath. It makes you wheeze and you can experience chest tightness. During an asthma attack the production of mucus by airway cells increases and it further causes obstruction in the air flow through tubes. You can die due to the lack of oxygen, if the attack is severe and prolonged.

Asthma, if not treated and controlled, can cost you your life.

It is widely known disease, effecting millions of people, still there is no concrete evidence towards its cause. Studies have revealed that it is caused due to allergic reactions caused by the presence of certain antibodies or certain conditions. Some studies also reveal that it is caused due to obesity and weight related problems. Various triggers or allergic reactions are known to cause asthma in people. It might not be necessary that the same trigger causes an asthma attack in all people. There are numerous triggers, which can cause asthmatic attacks. Triggers can be categorized as allergens, irritants and other triggers. Among the common triggers which initiate asthma attacks are as follows:

Allergens Dust Pollen Mold Cockroaches Dust mites Animal dander Irritants Tobacco smoke Air pollution Strong odor Laughing Crying Others Workplace chemicals Common cold Infections Exertion Respiratory infection Flu

It is important for you to identify what triggers an asthma attack for you. It would help you greatly if, once recognized, you in stayed away from any known causes.

Like other diseases, asthma also presents symptoms that characterize its early, advancing and later stages. Some of the common symptoms include coughing, wheezing, shortness of breath and chest tightness.

The first stage — Early warning signs of Asthma

If you are in the early stages of an asthmatic event, you might experience some common symptoms. These common symptoms are characterized during the inception periods of the asthma episode. The symptoms include:-

*Frequent coughing during sleep in the night.
*Experiencing wheezing or coughing after exercising.
*Shortness of breath.
*Extreme exhaustion following exercise.
*Feeling tired and upset all the time.
*Experiencing a running nose, sore throat, headaches and sneezing frequently.

If you experience any of the above symptoms, you should immediately get yourself checked for asthma. The swifter you act, the more you will be able to control it.

The second stage - Advancement and worsening of Asthma

If you are not able to identify the initial symptoms of asthma, or if you ignore those symptoms, asthma could get even worse. The advancement of asthma starts affecting your daily activities and sleep. Some of the symptoms of worsening asthma include.

*Regular and undying cough.
*Frequent wheezing.
*Declined response to medications.
*Shortness of breath.
*Experiencing regular tightness in the chest. Asthma should be diagnosed immediately upon countering these symptoms or it could further advance into a severe stage causing damage to your body.

The final stage and its symptoms When asthma enters into its last stage it starts affecting you severely. It makes life difficult for you and can even cause the death. You would need immediate medical attention if you experience any of the symptoms listed below:

*Rapid breathing.
*Undying chest pain and pressure.
*Non-stop coughing.
*Sweaty and dull face.
*Blue fingernails and lips.
*Hampered talking.
*Retraction of neck and chest muscles.
*Frequent gasping for breath.
*Severe wheezing.

Asthma can only be controlled, not cured. So you must abide by proper medication and medical instructions. It is also important to stay free of any known triggers, which can cause an asthma attack.

You should visit your doctor immediately if you are concerned you may be suffering with asthma.

About the author:

Mike writes articles on a number of different topics. For more information on Asthma please visit http://www.asthma-guide.org/asthma/ and for additional Asthma articles please visit the following article page http://www.asthma-guide.org/asthma-articles/

Written By: Mike

Posted: December 7th, 2007 under Asthma.
Comments: none

Among all allergic and respiratory-related diseases, asthma allergy makes up the majority. Asthma allergy is perhaps one of the leading causes of respiratory illness among children and young adults although this condition may progress a lifetime.

While it is considered an allergy, asthma is so prevalent (especially among children) that it deserves to be addressed in its own chapter.

Proper care and health maintenance is essential to warding off the debilitating repercussions of exposure to irritants which could trigger all the symptoms underlying such disease.

What exactly is Asthma allergy?

Asthma allergy is a chronic lung disease characterized by difficulty of breathing, wheezing, coughing, and increased mucus production during recurrent attacks. These same symptoms can cause death in some cases depending on the severity of the amount of allergens involved and antihistamine molecules produced by the body enough to block the airways for the transportation of air to the lungs.

Around 7 to 10% of children experience the condition and current statistics shows an increasing number of sufferers. Asthma allergy does not seem to be an inherited disease since a family member, who apparently do not have relatives exhibiting the symptoms of the disease, can be infected anytime should he or she is exposed to environmental factors triggering the onset of the disease.

People with this medical condition have a very sensitive bronchial pathway. Presence of molecules or particles recognized by the body as foreign can set a huge allergic attack characteristic of the condition described above.

From a medical point of view, asthma is a type of allergy. Allergy is defined as a change in the body’s biological activity due to the presence of one or more types of allergens (substance promoting the symptoms of allergy.

According to the Asthma and Allergy Foundation of America, more than 50 million Americans are suffering from allergy and currently 20 million individuals, comprising the wide-range of America’s population experiences the symptoms of asthma.

Causes of Asthma allergies

The causes of asthma allergies are the same as for other allergies we have discussed. Causes can be in the form of dust, certain chemicals, scents, and various odors. Other trigger factors may be in the form of temperature. Cold or hot air can provoke allergic reactions to patients sensitive to them. In any case, allergic reactions are specific to individuals and not all individuals suffering from allergy responds universally to all types allergens.

Particularly interesting clients are the ones allergic to some forms of physical activity like exercise. In the same manner, emotional state is one factor for some individuals in order for the characteristic asthma symptoms to set in.

Among all these influential agents, smoke has been found to occupy the universally recognized trigger attacks for patients with asthma allergy especially for children. At least 8 out of 10 children are more prone to developing asthmatic conditions once exposed to these agents.

Perhaps, as society becomes industrialized and increased fume emissions accelerates, more and more people will develop symptoms characteristic of this disease.

Who Are at Risk?

Statistical data shows that asthma allergy is not a discriminating disease. It affects people of all ages, race, culture, color and gender.

Especially predisposed to developing such illness are people who are exposed to heavy car or industrial emissions and filthy surroundings. 10 to 12% of children averaging 18 years of age are the common target.

Additionally, individuals whose relatives have a history of such illness are more at risk in manifesting such condition in the future.

Latest Diagnostic Device and Treatments

Gone are the days when people die of symptoms and complications involved in asthmatic attacks. Due to the development of studies and research in asthma allergies and other forms of allergies, treatment and varying levels of diagnosis were introduced to properly treat the symptoms typical of asthma allergy.

But basically, one first hand “cure” or initial activity to be done in the management of asthma allergy is to avoid the source of the allergens to which the individual is allergic to.

For example, if the individual is allergic to dust, staying indoors may help reduce the probability of allergic occurrence. In any case, consulting a family doctor or an immunologist will provide you the most practical and wise information regarding dealing with individuals experiencing such condition and recommendations which will keep you from attacks you would rather stay away from.

About the author:

Mihail Fortomas is a teacher of Biology and his site introduces you to what you need to know to get allergy relief! Visit: http://1source-body-health.com/ease-allergies.html

Written By: Mihail Fortomas

Posted: December 1st, 2007 under Asthma.
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