Saturday, July 11, 2009

What Is Fingertip Eczema?

By Moses Wright

Fingertip eczema is a form of eczema that is located on one or more fingertips. If the eczema is also present on other parts of the hand, it is referred to as hand eczema. Fingertip eczema may affect the fingernails, causing them to become brittle or peel.

Fingertip eczema causes a dry, flaky rash. Often, the skin on the fingertips peels. The dry skin may crack or appear thick and wrinkled.

The skin of the fingertips may appear red and irritated. If the skin cracks and bleeds, the eczema rash may become infected. If the person develops a fever, if the rash has discharge, or if there are any other signs of infection, the person should notify the physician.

Symptoms of fingertip eczema differ from person to person. Some people experience a tingling sensation or tightness of the skin. Some people report discomfort or pain, especially while typing or doing other activities that require the use of the fingertips.

Eczema can be hereditary. Some families have people who are much more prone to forms of eczema than the general population. Sometimes, fingertip eczema is suspected to be a reaction to an allergen like a chemical to which the skin was exposed.

The physician is likely to ask questions about the patients activities and history of rashes when diagnosing fingertip eczema. The physician will examine the rash. The information provided by the patient and examination of the rash are used to diagnose fingertip eczema since there are no tests for this condition.

Keeping skin moisturized may help prevent eczema flare-ups especially during winter. The doctor may prescribe a topical steroid cream or other medicated ointment.

People with fingertip eczema or other forms of eczema often have occasional flare-ups of the condition. People of any age can have eczema though some people only have the condition in childhood. Keeping the skin moisturized especially during winter is recommended to help prevent eczema rashes.

People with eczema should avoid skin contact with chemicals or prolonged exposure to hot water. If people with fingertip eczema must handle substances that may dry the skin, they should wear rubber gloves.

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Monday, June 29, 2009

Essential Guidelines for Controlling Allergies and Asthma

By Twyla Ness

Allergies and asthma don't always go hand in hand, but many people suffer from both of them. Most asthma sufferers have specific triggers that provoke their attacks. Those who have allergies also experience symptoms in conjunction with certain triggers. In some cases these triggers are unavoidable, but you can often reduce them as long as you know what they are.

If asthma sufferers can manage attacks with an inhaler or other asthma remedies they often feel they have their asthma under control. But it isn't just treating attacks when you have them; having true control over asthma is preventing them from ever occurring. There are lots of things that can be done to stop an allergic reaction or an asthma attack before it occurs.

* Pay attention to the circumstances surrounding your asthma attacks. What do they have in common? Making a note of these things can help you determine what is causing the attacks, and that is the first step in avoiding them.

* Steer clear of everyday triggers like smoke and noxious fumes. These are a frequent cause of an asthma attack, and you need to avoid.

* If pollen and pollution levels are high, stay inside. Venturing outside in these conditions will invite problems.

* Get rid of dust in your home. Use an air purifier, and keep your home as clean as possible. Vacuuming with a regular vacuum cleaner may make things worse, though. Clean with water as much as possible. This traps the dust so that it can't fly, keeping it out of your nose.

* Keep pets outside. Pet hair, feathers, dander, and even saliva can cause allergic reactions in susceptible people. It is advisable to keep all pets except fish out of the homes of allergy sufferers.

* Don't give mold a chance to grow. Mold loves damp places, so make sure that there aren't any in your home. This can be accomplished by running a dehumidifier and making sure that damp areas have plenty of ventilation.

* Cockroaches are often the cause of an allergy or asthma attack, so do everything you can to discourage them from visiting your home. Get rid of clutter, keep your food tightly stored, and don't have standing water. If cockroaches don't find these necessities in your home, they'll look somewhere else.

The use of medication is critical to the majority of those who experience asthma and allergies. It can prevent symptoms, and also help to stop an attack in its tracks. However, it is essential to control the environmental causes so you can manage these conditions more successfully. So if you have asthma, allergies, or both, try out these tips that will let you breathe easier.

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How to Take Care Of Gluten Allergy

By Maja Maartens

Gluten Allergy, Celiac disease, or gluten-sensitive enteropathy, is an auto-immune disorder of the intestines, which is initiated by gluten, a protein located in different cereal grains. So, any person with celiac disease have to adhere to a gluten-free diet. Be sure to study the gluten allergy symptoms and if you suspect gluten allergy contact your doctor.

Where is Gluten Found? The foremost resource of gluten in the food include wheat, rye, and barley. Oats may be tolerated in very small amounts by some patients with celiac disease, although those with severe disease usually don't.

Dairy foods might not be tolerated when persons with celiac disease has active symptoms, since lactose intolerance frequently develops. However, this is due to the lactose sugar in the dairy foods, rather than the proteins, which can cause milk allergy.

What Common Foods are Gluten-Free?

Foods such as soybean flour, tapioca flour, rice, corn, buckwheat and potatoes are usually safe for people with celiac disease. See below for more information regarding a gluten-free diet.

Why Follow a Gluten Free Diet?

* Though if there are no apparent symptoms, celiac disease can cause severe vitamin and nutritional deficiencies, since the intestines may not be able to absorb important nutrients if gluten is being eaten.

* Rates of certain cancers of the gastrointestinal tract are much higher in people with celiac disease, and there is evidence that this risk is decreased with a gluten-free diet.

* People with active celiac disease are at increased risk for other auto-immune conditions, (such as diabetes mellitus type 1, Graves disease and Hashimotos thyroiditis) especially those with continued gluten exposure.

* Mothers with untreated celiac disease are at increased risk for having a low birth weight baby.

How to Follow a Gluten-Free Diet? First, reading all labels on prepared foods is crucial. Do not eat any foods that contain the following:

* Hydrolyzed vegetable protein

* Flour or cereal products

* Vegetable protein

* Malt and malt flavorings

* Starches (unless specified as corn starch, which does not contain gluten)

* Various flavorings, which can be derived from cereals containing gluten

* Vegetable gum

* Emulsifiers, stabilizers derived from cereals containing gluten

Next, especially when eating at a restaurant, avoid the following:

* Breaded foods

* Creamed foods

* Meatloaf and gravies

The following are good choices for a gluten-free diet:

* Broiled or roasted meats (beef, poultry, fish)

* Plain vegetables

* Plain salads

* Potatoes (white, sweet, yams)

* Corn

* Rice

* Beans

* Fruits

* Breads and baked goods made from alternative flours (rice, soy, tapioca, arrowroot, potato)

* Breakfast cereals containing only rice, corn, grits or hominy (Such as puffed rice). Some people with celiac disease may tolerate oats as well.

Are There Other Suggestions Concerning Nutrition?

It is a good idea to see a dietician or nutritionist on a regular basis to ensure that your gluten-free diet is well balanced and meeting nutritional needs. Your doctor may also prescribe various vitamin supplements to make up for any nutritional deficiencies. Since bone loss is a common problem in people with celiac disease (due in part to vitamin D deficiency), frequent monitoring with bone density scans is recommended.

Consider buying a cookbook with gluten-free recipe ideas, and visit various sites specializes in the support of people with celiac disease.

DISCLAIMER: The information contained in this article is for educational purposes only, and should not be used as a substitute for personal care by a licensed physician. Please see your physician for diagnosis and treatment of any concerning symptoms or medical condition.

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Sunday, June 28, 2009

Why You Have Hay Fever

By Veronica Beeman

Hay fever is believed to be caused by allergens in the air such as dust, spores, and animal dander. Traditionally, early people associate harvesting of field hay to developing constant sneezing and chronic fever, thus the term "hay fever."

Today, however, the belief that 'hay fever' comes from harvesting of fields of hay is believed to be a misnomer. The experts say that contact with a field of hay should not be associated with fevers.

Today, hay fever is more popularly known as allergic rhinitis. Medical authorities have introduced the term "allergic rhinitis" explaining that this should be the more appropriate term than "hay fever." The word "rhinitis" refers to an irritation of the nose that is most commonly connected to sneezing, nasal congestion, itching of the eyes and nose, runny nose, and excess production of tears. Together, these symptoms bring about a usually very high fever.

When the body's immune system is attached by these allergens, that's when hay fever occurs. Within the body's immune system, there is a productive substance called the 'immunoglobuline E' or IgE. Allergic rhinitis begins when the antibodies (allergens) begin to hurt mast cells. The group of cells are sometimes unprotected by IgE because they are so many that the IgE supply can't cover them all up against all of the antibodies.

When mast cells become infected, they produce allergic substances toward tissues and other body cells. Histamine is one of these substances. It is a very strong and sometimes irritating substance that can cause extreme itchiness and some swelling to the tissues.

In the long run, these substances, like histamine, could trigger a lot more mechanisms to cause more serious disorders like tightening of the throat, loss of voice, and more seriously, asthma. Sometimes, sufferers of hay fever experience muscle spasms and lung contraction.

Allergic rhinitis is also proven to be specifically caused by proteins. Individuals who always come in close contact with plants might be infected with proteins called pollens, the known male sex cells in weeds, trees, and grasses. Pollen is usually invisible since it is only about 4 microns in diameter.

The most potent source of allergies is pollen. This is probably because we can't really see it because of it's size. These pollens rest on nasal passages and can affect the entire respiratory tract, and this in turn causes allergic reactions.

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Essential Guidelines for Controlling Allergies and Asthma

By Twyla Ness

Many people experience both asthma and allergies. A good number of asthma sufferers know that particular triggers lead to an attack. As well, individuals with allergies have flare-ups in combination with specific triggers. Usually, these causes are inescapable, but you can frequently lessen them if you are aware of what they are.

Those who suffer from asthma usually believe that their asthma is well managed if they can handle attacks by using an inhaler or other asthma remedies. But real control entails the prevention of an asthma attack before it starts, not just taking care of them as they happen. Following are a few tips to help you prevent an asthma or allergy attack before it begins.

* Be aware of the conditions every time you experience an asthma attack. What are the common factors? Take note of the circumstances so that you can figure out what is triggering your attacks; this is your first move towards circumventing them.

* Steer clear of everyday triggers like smoke and noxious fumes. These are a frequent cause of an asthma attack, and you need to avoid.

* If pollen and pollution levels are high, stay inside. Venturing outside in these conditions will invite problems.

* Get rid of dust in your home. Use an air purifier, and keep your home as clean as possible. Vacuuming with a regular vacuum cleaner may make things worse, though. Clean with water as much as possible. This traps the dust so that it can't fly, keeping it out of your nose.

* Don't have pets in the house. Animal hair, pet dander, saliva, and feathers can be the cause of an allergic reaction if you're susceptible to these things. Except for fish, it's best to not own a pet if you suffer from allergies.

* Mold should not have a chance to grow. Make sure there are no damp places in the home since mold loves them. Making sure damp areas have plenty of ventilation and running a dehumidifier are ways to do this.

* Cockroaches should not feel welcome in the home. These pests commonly trigger both allergies and asthma. Getting rid of clutter, food sources and water will eliminate the things they need to thrive in the home and they will have to go elsewhere.

Medication is crucial to most allergy and asthma sufferers. It can help them avoid experiencing symptoms, and it can help stop them when they do occur. But it is also important to exercise control over environmental triggers in order to control these ailments effectively. Whether you have allergies, asthma, or both, these tips can help you breathe easier.

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Thursday, June 25, 2009

The Importance Of Furnace Filters In Providing Clean Air For The Home And Office

By Paul Mancini

Air conditioner filters play an important role in the management of clean air for the home and office. You might already know how air conditioner cools the room and makes it more comfortable during summer but you should also be aware that it performs another very critical function. Air filters filter the dust out from the circulating air and exchange it with clean air. So aside from cooling, furnaces have a medically advantageous effect on the room. For the air handler to be able to endlessly clean the air and return it free from harmful bacteria, it will need a high quality air filter. These filters filter out the dirt in the air so that the air that comes out of the appliance is clean.

The filters are positioned along the grill of the air conditioner so they serve as the last point the air passes before it is released to the room.

Air conditioning air filters protect us from evil little things called respirable particles. You can easily see particles accumulate on your coffee table or leather sofa. Respirable particles are undetectable but are nevertheless present in the air. You can easily inhale them. Once inside our bodies these particles can easily lodge in our lungs and cause serious respiratory illnesses. Air conditioning filters extract these small particles so you have both visibly cleaner air and a particle-free atmosphere in your home.

you'll start to value the importance of filtering your air if you consider the fact that the average human breathes in 1.4 million particles of contaminants each day. The Environmental Protection Agency that provides these facts also informs us that air quality inside our homes is more impure than that open air due to the fact that air in enclosures has little chance for dispersion.

So the demand for air conditioner air filters becomes paramount. We need to be using them for protection against allergies and contamination.

A/C air filters should be replaced over time as they gather dust. So as a homeowner how do you decide on which air conditioning air filters to purchase? There are so many manufacturers but basically they all produce the same types of filters. Depending on how they work, the dominant ones are HEPA which provides pollen (and smoke) filtration, Pleated which provides a larger surface area, Electrostatic which uses a natural process that creates an attraction for dirt, and Carbon which applies carbon filtration. Of all of these, the Activated Charcoal and the Pleated variants are most commonly used.

There are two kinds of air conditioning air filters - regular disposable air filters and washable filters. Of the 4 disposable filters that we tested, the 3m filtrete line came out a clear winner. Of the three re-usable air filters that we recently tested, the Boair filter won top place because it was the simplest to clean and it filtered out the largest amount of dust.

Before you make your order for new furnace filters, you'll need to ascertain whether the replacement fits your air handler. It is not enough to simply know the size of the intended replacement; you should be able to determine the functionality of the filter as well. For example, there are air conditioning air filters with UV sterilizers that counteract contaminants in the air so they can not make their way into the human body. You may need this type for crowded rooms. HEPA air filters are well known for screening out small particles from the environment so the room remains clear of pollens. These ones serve areas like smokers rooms.

A/C air filters make living rooms safe places to spend our time. They filter dust from our air and kill any bacteria that may be lurking. We need to maintain them regularly so they keep operating to protect us.

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Tuesday, June 23, 2009

The Importance Of Air Conditioner Air Filters In Providing Clean Air For The Home And Office

By Paul Mancini

Furnace air filters play an important role in the provision of clean air for the home and office. You might already know how an actual air conditioner cools the room and makes it more comfortable during summer but you should also be aware of the fact that it performs another very important function. Air filters take the dust out of the room and replace it with clean air. So aside from cooling, air conditioning units have a medically beneficial effect on the living space as well. For the air handler to be able to continuously clean the air and deliver it free from pollutants, it will need a high quality filter. These filters screen out the dirt in the air so that the air returns from the appliance is clean.

The filters are positioned along the grill of the air conditioner so they serve as the last point the air passes before it is released to the room.

Air conditioner filters shield us from evil little things called respirable particles. You can easily watch particles settle on your center table or lounge. Respirable particles are invisible to the naked eye but are nonetheless present in the air. One can easily breathe them in. Once inside the human body they can easily lodge in the lungs and cause diseases. Air conditioner filters extract these small particles so you obtain both visibly cleaner air and a pollen-free atmosphere in your living space.

You will start to value the importance of filtering your air if you look at the fact that the average human inhales 1.4 million particles of contaminants every single day. The EPA that issues these facts also states that air inside our homes is more contaminated than that outside because air in enclosures has little chance for dispersion of contaminants.

So the demand for high quality furnace air filters becomes very apparent. We need to be using them for protection against allergies and contamination.

Air conditioning air filters need to be changed as they gather dust. As a homeowner how do you decide on which A/C filters to purchase? There are so many manufacturers but essentially they all produce similar types of filters. Depending on how they are supposed to work, the dominant ones are High Efficiency Particulate Air (or HEPA) which provides pollen (and smoke) filtration, Pleated which allows for a larger surface, Electrostatic which uses a natural phenomenon that creates static attraction for dust, and Carbon which applies the principle of carbon filtration. Of all these, the Activated Carbon and the Pleated types are most commonly used.

There are two types of furnace filters - normal disposable filters and washable filters. Of the 4 throw-away air filters that we tested, the 3m filtrete line came out on top. Of the three re-usable filters that we recently tested, the Boair 5-stage filter won the battle because it was the simplest to clean and it filtered the most dust.

Before you place your order for new furnace filters, you'll have to ascertain whether the chosen one fits your furnace. It is not enough to know the size only; you must be able to determine the functionality of the filter as well. For example, there are air conditioning air filters with UV sterilizers that nullify bacteria in the air so they can't get into the body. You will need this style for more crowded rooms. HEPA air filters are well known for screening out tiny particles from the air so the space remains clear of pollens. These ones serve areas such as smokers rooms.

Furnace air filters make living rooms safe places to spend our time. They screen dust from the air and destroy any bacteria that may be lurking. We need to replace them regularly so they keep functioning to protect us.

About the Author: