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Posts Tagged ‘Dust Mites’

Jan
25



Spring and summer allergy season is drawing to a close, but that doesn’t mean that there will be no more allergies until next year. What should allergy sufferers who are just entering their prime sneezing season be doing to prepare?

This problem is especially annoying for kids heading back to school. They may have been able to stay at home and inside during the summer, but during the school year, they’ll get behind if they stay home with allergies. On the other hand, going to school with allergies is distracting for classmates and frustrating for the allergy-sufferer.

Some of the allergens that are around in spring and summer are still around in the fall. Ragweed is a big one, and it starts pollinating in August and goes into fall, and the pollen can travel hundreds of miles and trigger the allergies of people who live far away from it. However, leftover summer allergens aren’t the only things there for the fall allergy sufferer. Mold is often an issue for allergy sufferers, and the piles of damp leaves creating little pockets of it is the perfect way to drive a mold-allergy person crazy. Dust mites, which seem like they would leave after summer humidity, sometimes get into the air when you turn on the furnace forthe first time after the summer.

School kids get to cope with the mold of a school that’s been vacant all summer (and the accompanying dust mites of the same situation), chalk dust and school lunch, and you have a recipe for hacking and wheezing all the way through to December.

Coping with fall allergies is similar to coping in other seasons – antihistamines, decongestants and allergy shots are all good options. However, you can also try the following to minimize allergic attacks:

Peak time for pollen is between 10 am and 3 pm. Avoid being outside during those hours as much as possible. Clean your ducts (or have them cleaned) before you turn your heater on for the first time in the fall. This will help to prevent allergic attacks from colonies of dust mites down the ducts. If you need to rake leaves, wear a mask. Raking is a great way to kick up mold spores, which can trigger allergic attacks. Use a HEPA (high efficiency particulate air) filter to keep your air clean.

Look on the bright side. Winter gets rid of most pollen, and it will be just around the corner before you know it.

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Jan
23



If you suffer from seasonal allergies, you are definitely not alone. When it comes to dreadful times, the phrase “allergy season” is up there with “tax season”, “finals week”, and “the yearly visit with the in laws”. Allergies affect millions of Americans every year. Although there is no way to eliminate allergies altogether, there are some things you can do to avoid some of the most common allergens.

The main allergens include pollen from trees, grass and weeds, mold, animal dander, and dust. Allergies that occur in the spring often arise from tree pollen. Allergies in the summer are often from grass and weed pollen, and allergies in the fall are often from ragweed. Mold allergies are usually worse during humid and rainy weather because mold is more common where water collects. Proteins found in the skin, saliva, and urine of furry pets such as cats and dogs are allergens. Many allergens, such as dust mites, are in dust. They live on dead skin cells and other things found in house dust.

There are some things you can do to help avoid these common allergens. To avoid pollens, it’s good to shower at bedtime in order to wash off pollen in your skin or hair. Staying indoors as much as possible on dry or windy days may also reduce your allergies. You can minimize the amount of mold in your house by frequently washing shower curtains, windows, and other places where mold may grow. Opening doors and windows and using fans can increase air movement and prevent mold. Unfortunately the only way to avoid pet dander is to give away your pets, or stay away from other people’s as much as possible. No matter how cute Rover and Trixy are, they won’t help your allergies. As for dust mites, frequently cleaning carpets and curtains, and dusting appliances and other surfaces will reduce your allergies.

Also, remember that allergies can make you more susceptible to a catching a cold. Be sure to get plenty of rest, stay hydrated, avoid touching your eyes and nose, and wash your hands often.

If you are one of the many people suffering from these seasonal allergies, there are things you can do to lessen the severity of your symptoms. Follow these simple tips as best you can and the term “allergy season” won’t give you that sick feeling in your stomach anymore!

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Dec
04
skin allergies


Common causes for skin allergies are : Jewelry metals such as Nickel (found in belts, coins), gold, various substances used in cosmetic products (fragrance mix, Quaternium 15, Formaldehyde, Ethylene diamine, etc), rubber (gloves, shoes), some plants, etc. Skin allergies can also be caused by food intolerance or food allergy – symptoms may include rashes or hives and may last from one minute to hours or days. Finally, Skin allergy may be due to dust mites, various air borne particles such as pollen, house dust, etc

Allergy skin testing is a safe and simple procedure that can provide useful information about your allergic sensitivities.

Term Eczema is broadly used in many persistent skin conditions which cause dryness and recurring skin rashes (The term eczema is sometimes interchanged with another skin allergy condition called dermatitis. Eczema is acute dermatitis)

Rosacea is a common skin disorder and can affect people of any age (usually starts in the 30s and 40s), It begins as erythema (flushing and redness) on the central face and across the cheeks, nose, or forehead but can also less commonly affect the neck and chest.

Urticaria (or hives) is a skin condition, commonly caused by an allergic reaction, that is characterized by raised red skin welts.

Urticaria symptoms : red, itchy, swollen area of skin that often appers in circular, raised welts in clusters (Hives can vary in size and usually affects the throat, arms and legs). Hives are usually caused by adverse reaction to medication, foods (e.g. peanuts, tree nuts, shellfish) insect bites or other irritants. When the rash lasts less than 6 weeks it’s called acute urticaria. When the rash lasts more than 6 weeks it’s referred to as chronic urticaria.



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Jun
10
skin allergies


Skin Allergies

Red, bumpy, scaly, itchy, swollen skin….any of these symptoms can signify an allergic skin condition.

These skin problems can be caused by a range of different things: animals, plants, medicines, foods, jewelery or even your clothes.

Generally these attacks that are brought on by the unfortunate intersection of allergies and skin rashes fall into one of two categories: dermal allergies and systemic allergies that present as skin rashes.

What are the most common allergens?

Pollen from trees, grass and weeds. Allergies that occur in the spring (late April and May) are often due to tree pollen.

Mold. Mold is common where water tends to collect, such as shower curtains, window moldings and damp basements.

Causes Skin Allergies

Dust mites, cockroaches, molds and animal dander, are examples of year-around allergens.

Tree, grass and ragweed pollens are primarily seasonal outdoor allergens. Seasonal pollens depend on wind for cross-pollination. Plants that depend on insect pollination, such as goldenrod and dandelions, do not usually cause allergic rhinitis.

Allergy is caused by an oversensitive immune system, which leads to a misdirected immune response. The immune system normally protects the body against harmful substances, such as bacteria and viruses. It reacts to substances (allergens) that are generally harmless and in most people do not cause a problem.

Grass and tree pollens

Dust mites (living in and feeding on house dust)

Food (cow’s milk, hen eggs, wheat, soya, seafood, fruit and nuts)

Fungal or mould spores (in the bathroom and other damp areas)

Poison ivy is the classic example of acute ACD in North America. ACD from poison ivy is characterized by linear streaks of acute dermatitis that develop where plant parts have been in direct contact with the skin.

Symptoms Skin Allergies

Pimples, blackheads, whiteheads, pustules, and some skin cysts are markers of acne. Get up to speed on acne symptoms

Allergic shiners – the dark circles children with allergies often get under their eyes

An allergic salute common in children – the upward tilt of the nose with a crease on top, caused by the child’s continual upward swiping at an itchy nose.

Another skin condition, urticaria (hives), is often considered a symptom of allergies, but not all urticaria is caused by an allergic response. Allergic urticaria is often related to drug, food, or latex allergies, but many times it is not known what triggers the urticaria.

wheezing, noisy breathing or shortness of breath

rash or redness of the skin

loss of consciousness

Treatment Skin Allergies

Antihistamines like diphenhydramine, chlortrimeton, or loratadine (Clari tin, Clari tin RediTabs, Al avert); and moisturizing lotions.

Keep windows and doors closed during heavy pollination seasons.

Use the air conditioner in the house and car.

Rid the home of indoor plants and other sources of mildew.

Gargle with warm salt water to help reduce swelling and relieve discomfort:

Gargle at least once each hour with 1 tsp (5 g) of salt dissolved in 8 fl oz of warm water.

Use acaricide (a chemical that kills house-dust mites) or a tannic acid solution (solution that neutralizes the allergen in mite droppings).



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May
24
allergies in children


Many people do not think that young children can have allergies as doctors at one time believed since the nasal cavities are not completely developed then allergy problems should not exist.

Today, we now know allergic rhinitis is one of the most chronic childhood diseases. The main reason some children have allergies and some do not, comes down to heredity. If only one parent has allergies their children have a 30% to 50% percent chance of developing allergies and if cases where both parents have allergies the percentage goes up to 60% to 80%.

The most common allergy seen in both infants and children is an allergy to cows milk protein. This usually happens during the first year. Before a child can develop an allergy, he or she must first be exposed to a substance that may later be considered an allergen.

Besides food, some allergies that children may have include indoor allergens such as molds, household dust mites, and pets, outdoor allergens include weeds, tree pollen, and grasses.

If you think that your child may have allergies, then there are some physical symptoms that might help you make an educated decision prior to visiting your doctor.

Symptoms of food allergies in infants can cause your little one to be colicky, vomit, have diarrhea, rashes, eczema, cry more than they should, and have cold like respiratory congestion.

Physical symptoms that may show that your child has an allergy include bluish/brownish discoloration around both eyes, puffiness under the eyes and the eyes may look red and irritated, and the ears and cheeks may appear flushed. Your little one may not be able to explain to you how they feel but you may notice them breathing through their mouth, rubbing their noise, sniffling, sneezing, and have congestion that may make it hard for them to breath.

If you notice that your child is always complaining of a sore throat, has nasal congestion quite a bit and has had to be treated for chronic ear infections you may want to ask your doctor is your little one could be suffering from allergies since these also accompany allergies.

Remember, allergies can cause excess mucus secretions, this causes swelling of the nasal cavity and breathing can be difficult when your child lies down. It can be so bad that he or she may gasp for breath, cough or awaken in the middle of the night unable to breathe properly. If disturbed sleep does occur from allergies, it can result in sleep apnea.



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