Among four year-olds attending Head Start programs in New York City, those who had older siblings were more likely to experience respiratory symptoms including an episode of wheezing in the past year than those who were oldest or only children.

Children with at least two older siblings were also 50% more likely than other children to have gone to an emergency department or been hospitalized overnight for breathing problems.

These findings from the Columbia University Mailman School of Public Health were recently pre-published online in the journal Clinical and Experimental Allergy.

One possible explanation for the association is that children with older siblings have more exposure to respiratory infections at an early age than oldest or only children. Respiratory infections are a common cause of wheezing in very young children.

This study shows that children with older siblings may be appropriate targets for interventions to reduce the risk of infections that may lead to hospitalization.

Source: Medical News Today

As spring season comes, you have to think about spraying your home quickly.

This is especially important when you are suffering from asthma.

In winter months, dust and other allergens collect, making dangerous asthma triggers in your home.

You have to follow simple steps to protect yourself and your family from potential indoor asthma triggers.

Steps to prevent indoor asthma triggers

Dusting properly:

During the months of winter, dust might have gathered, so it is the time to clean every corner by moving the furniture aside. Curtains and window blinds are the places where dust collects, so remove and clean them properly.

If you identify that dust mites can trigger your asthma, you can reduce by vacuuming and dusting all areas using a vacuum cleaner with good suction and a filtered exhaust. You have to change the vacuum cleaner filters regularly.

Even though you are cleaning your home for spring, you should be careful as dust particles will stay in the air for at least two hours after cleaning process and these particles can trigger your asthma symptoms. One thing you can do is while cleaning your home; you have to keep the doors and windows open.

Despite of treating many bacterial infections, penicillin is considered as quite potential drug which can cause many life threatening allergic reactions.

Penicillin allergies are the most common form of drug allergy and are mainly responsible for skin rashes.

It can be very difficult for you to judge whether it is a rash caused due to penicillin allergy or due to some other allergic reaction.

Do you think all the adverse reactions associated with penicillin are allergic? Then, it is very important for you to know that all the adverse reactions shown by penicillin or any other antibiotics are not considered as allergic.

Genuine allergic reactions caused due to penicillin allergy, mainly involves your immune system. A true allergic reaction caused due to penicillin allergy can show its effect from a simple rash to a life threatening anaphylactic reaction.

Adults can become the main victims for this dangerous penicillin allergy!

Penicillin allergy is most common form of drug allergy which usually takes place in most of the young adults and this allergic reaction can take place at any age. It can cause potentially life threatening allergic reactions, but fortunately, most of the kids having penicillin allergy can experience only mild forms of allergic reactions. They can be as simple as skin rashes and hives.

World asthma day is organized by Global Initiative For Asthma (GINA) in collaboration with asthma educators and health care groups for raising awareness about asthma and improving asthma care through out the world.

The theme of this year’s event will be “you can control your asthma”. Latest research on Asthma reveals that more than 300 million people around the world are suffering from Asthma.

Plan your World Asthma Day Event at Global Intiative for Asthma

Asthma Video by Dustmitex.com

Have you ever experienced any itching or tingling sensation after biting banana or peach?

Experiencing itching of lips, tongue or throat immediately after eating certain kind of foods is the most common sign of having oral allergy syndrome.

This kind of food allergy is most commonly seen in hay fever sufferers and it is mainly caused whenever you are in contact with certain foods to which you are truly allergic.

Oral allergy syndrome is mainly caused whenever there is cross-connectivity between proteins present in fruits and vegetables and the pollen.

The proteins responsible for oral allergy syndrome are easily broken down while cooking or processing of vegetables or fruits. So, this oral allergy syndrome eventually doesn’t occur with cooked or baked foods.

Most of you with oral allergy syndrome can identify the allergy with certain symptoms which can include itching, occasional swelling of lips, tongue, and also throat, whenever certain kinds of fruits and vegetables are touched. These symptoms usually last from few seconds to minutes and very rarely they can lead to more serious health conditions.

If you experience multiple symptoms due to your regular exposure to several chemicals, then you are said to be suffering with multiple chemical sensitivity.

This exposure to chemicals can occur as a major event, such as regular use of perfumes, diesel, smoke or petrol.

As a result of this chemical exposure, you can develop sensitivity to those particular chemicals and can experience several reactions after a certain level till which you can tolerate.

Multiple chemical sensitivity is more common among females when compared with men.

In addition to this, about 40% of the people who have developed chronic fatigue and 16% of those who have fibromyalgia can have chances to develop this particular sensitivity towards exposure of chemicals.

Some of the experts consider this disorder to be a psychological cause, probably a type of anxiety disorder which is quite similar to agoraphobia or a panic attack. Other people believe that this multiple chemical sensitivity is an allergic reaction.

In fact, many changes in your immune system can takes place, if you have multiple chemical sensitivity, supporting the idea of allergic reaction. However, these changes in immune system cannot be persistent, among such people having this syndrome and the main cause of the disease still remains unknown.

Food allergies are one of the most challenging allergies you have to deal with.

Many people prefer to dine out at some time or other.When you want to dine out, it will be frustrating for you if you have food allergies.

You have to take precautions while dining out for keeping yourself away from food allergies.

Avoid places that cause food allergy:

Bakeries: You will find baked goods all in one place that are kept next to each other. When foods are placed in such environment, spread of allergens from one food to another takes place. In bakeries, utensils and tongs are frequently reused.

Buffets: In buffet systems, foods are kept in dishes very close such that allergens can spread from one dish or utensil to another.

Restaurants that can create risks: Depending on the type of allergy, you can simply remove some restaurants from your list. If you are allergic to sea foods, you can simply avoid sea food restaurants. If you are allergic to nuts or peanuts, then you should avoid Asian restaurants as most Asian recipes include nuts.

Instead of having many benefits with the use of chlorine, it is considered as one of the most toxic elements which can be found in abundant amounts in nature.

However, people who are highly affected with this chlorine allergy are significantly less in number.

Irritated and inflamed eyes, dry skin, stuffy or itchy nose, sneezing and cough are the most common symptoms when you get affected with chlorine.

These symptoms associated with chlorine allergy are mostly exhibited by any individual, whenever he\she loses their exposure to this particular element exceeds permissible tolerance levels.

Chlorinated water mainly leads to chlorine allergy!

Water used in most of the swimming pools and drinking water taps are most common examples of chlorine content. Chlorine can be abundantly available in many salts and bleaches.

Even though this chemical has many significant uses, if you have chlorine allergy, whenever you are exposed to this particular toxic element, you can experience abnormal skin as well as health conditions.

In many chlorine treated pools, this element mainly reacts with other possible chemicals found in dirt and forms chloramine compounds. These chloramines are quite harmful for your skin and can result in irritation of your eyes and other symptoms of chlorine allergy.

Are you an asthmatic sufferer? Then you are more prone to develop asthmatic bronchitis, an inflammation in the lining of your bronchial tubes.

Once you are affected with severe respiratory disorder for over a long period of time, it obstructs your air passages present in your respiratory system and leads to asthmatic bronchitis.

Most of you who suffer with asthmatic bronchitis are usually affected with chronic bronchitis.

When you have these two conditions, the routine treatments which you use for treating your asthma no longer work.

In addition to this, if mucus comes into picture, then it becomes more difficult for you to clear your air ways.

Factors responsible for inflammation:

Asthmatic bronchitis is usually developed due to exposure of your airways to external irritants other than viruses and bacteria.

Most of the experts believe that severe childhood respiratory disorders and also weak immune systems are the most important factors which mainly contribute to asthmatic bronchitis. Even hyper activity of respiratory tract can also mainly facilitate to the development of asthmatic bronchitis.

If you have a habit of smoking, then you are more prone to develop asthmatic bronchitis and also several other respiratory disorders. You can identify asthmatic bronchitis with severe cough, feeling discomfort in your chest and also difficulty breathing.

Yoga can be beneficial to all age people.

Yoga can help in reducing stress, curing circulatory disorders and respiratory diseases such as asthma and bronchitis.

Asthma is a respiratory problem that involves narrowing of your bronchial tubes.

When bronchial tubes narrow, difficulty in breathing takes place.

Bronchitis can occur with severe infection of lungs and bronchial tubes.

Bronchitis can make bronchial tubes swollen with viral or bacterial infection.

Yoga poses includes relaxation and breathing techniques, which helps in keeping your mind and emotions in control. Once your mind and emotions are controlled, you can feel relaxed and can breathe easily.

Working of lungs will become better with yoga poses. Your airflow can be enhanced during asthma attacks.

Yoga can reduce the symptoms of asthma, improve tolerance of exercise, decrease the use of medications and enhance peak flow.

Yoga poses (techniques) to take control over bronchitis and asthma:

Easy pose:

This pose is generally performed after corpse pose. This pose helps to straighten the spine, slow down the metabolism, keep your mind still and promote inner peace. To perform this pose, sit on the floor by bending your knees.