Guide to Asthma in newborns
This article explains asthma in newborns, what is the difference between asthma in young children and adults, how is asthma treated in young children, what can be done to reduce the symptoms of asthma, Tips for parents and much more.
What is asthma?
Asthma is a disease that blocks and severely narrows the airways. This is usually a temporary phenomenon, but it provokes shortness of breath, trouble breathing and other symptoms. If an asthma attack is severe, then a person may need to be hospitalized.
About 15 million people worldwide suffer from asthma, including five million children under the age of 18. Asthma is affected by people of all ages, gender and races. Millions of dollars are spent on treatment each year.
Despite the large amount of information about asthma, much about what causes it and how it will prevent, remains unknown. Although asthma causes serious health problems, but in most cases, treatment helps control asthma and allows a person to live a normal and fulfilling life.
What causes asthma attacks?
Substances in the environment provoke an asthma attack. Pathogens may be different for every person, but the most common are cold air, physical exercises, allergens (substances that cause allergies) such as dust mites, mold, pollen, animal hair or the products of cockroaches and some types of viral infections.
When you breathe in, air gets through your nose and / or your mouth into a tube called a trachea (sometimes called the “windpipe”). After the trachea air stumbles on a series of small tubes, on which the trachea branches. These branches are called bronchi and they are divided into even smaller tubes, bronchioles. It is the bronchi and bronchioles that asthma affects most.
This is how this process happens. When the respiratory tract contacts the allergen, the tissues inside the bronchus and bronchioles become inflamed (inflammatory processes begin). At the same time, the muscle tissues surrounding the respiratory tract begin to contract strongly, thereby narrowing the pathways. Dense liquid (mucus) enters the swollen airways. The breathing passages are so narrow that breathing is impossible.
Why are newborns and small children more susceptible to asthma?
The described process can proceed normally up to a certain point. The respiratory tract of any person will begin to contract in response to irritating substances, for example, dust or mold. But asthmatics have a particularly sensitive airway. This means that the respiratory tract reacts to substances that are not even noticeable to people without asthma.
To describe the action of asthma, some doctors use the term “irritated respiratory tract”. This is a good term, clearly showing how the asthmatic airways differ from the airways of people who do not suffer from this disease. But not all people who have hypersensitive airways have symptoms of asthma.
It is still unknown what causes asthma symptoms in people. Studies have shown that a hereditary predisposition to asthma or allergies, a particular allergy in a child and cigarette smoke during pregnancy can increase the likelihood of developing asthma at an early age.
The most common cause of exacerbation of asthma symptoms in children under 5 years and younger is respiratory infection. Although both children and adults are ill with respiratory diseases, but children are still more and, in addition, children of preschool age are often given to epidemics of respiratory infections. At least half of the children-asmatics showed signs of asthma up to 5 years. Viruses – the most common cause of acute episodes of asthma in newborns to six months or less.
What is the difference between asthma in young children and adults?
In newborns, bronchial tubes are much smaller than in older children and adults.
Is it asthma?
Symptoms of asthma can be similar to the symptoms of other diseases. Bronchitis,cerebrospinal fluid (acute laryngitis or laryngotracheitis, accompanied by spasmodic stenosis of the larynx), cystic fibrosis, pneumonia, bronchiectasis, upper respiratory tract viruses, gastroesophageal reflux, congenital anomalies or even a foreign body entry into the respiratory tract – all have similar symptoms.
Symptoms of asthma in a child:
Noisy breathing or rapid breathing, 50% more often than with normal breathing.
Normal breathing rate:
At newborns 30-60 breaths / minute
One-year-olds have 20-40 breaths / minute
Two-year-olds have 20-30 breaths / minute
Wheezing or shortness of breath during usual actions
Lethargy, lack of interest in ordinary or favorite actions
Difficulty sucking or eating
Changing the sound of crying, the sound is softer
Parents may not realize that the symptoms of asthma can become serious and even lead to the need for hospitalization. If a child develops at least one of the following symptoms, seek medical help immediately:
Breathing is 50% more common than usual.
Difficulties in sucking or eating food, which leads to a refusal to eat.
Cyanosis – a very pale or cyanotic complexion, lips, fingertips.
Fast movements of nostrils.
Noticeable movement of the chest or abdomen (deep and rapid movements).
An enlarged thorax, which practically does not descend when exhaled.
The child does not respond or does not react to the parents.
How is asthma diagnosed in newborns and in young children?
Diagnosis of asthma in young children is very difficult. Since they do not know how to talk, they can not describe what they feel. Changing the behavior of a child can mean a lot of things; nevertheless, most young children and preschool children remain active despite chest tightness or shortness of breath.
To help the pediatrician make an accurate diagnosis, parents can provide information about a hereditary predisposition to asthma or allergies, about the child’s general behavior, about his breathing and reaction to food or possible pathogens. The test of pulmonary functions (often used to determine the exact diagnosis) is very difficult to carry out on children. Instead, pediatricians look at how a child reacts to medications that improve breathing. For more information about the child’s health, a blood test, allergy tests and chest x-ray are done.
Due to this information the doctor can make a more or less accurate diagnosis. The doctor can refer parents to an allergist or pulmonologist (a doctor, specialize in lung diseases) for specific tests and treatment.
To continue reading, click on the page buttons below…
- Page 1: Intro
- Page 2: How is asthma diagnosed in newborns and in young children? How is asthma treated in young children? What can be done to reduce the symptoms of asthma?
- Page 3: Can a child “develop” asthma? And Tips for parents