Are you also having difficulty breathing? Let's learn about airway obstruction.

How are you? Today we are going to talk about an important topic that everyone should be aware of. That is, airway obstruction, or as some doctors call it, ``Airway Obstruction''. You may have heard this term, but it doesn't matter, let's talk about it simply today. Simply put, this means that there is an obstruction in the way we breathe in and out, that is, in our airways. This is like a situation where a piece of dirt gets stuck in the middle of a water pipe and the water stops flowing.

What is an airway? What is obstruction?

Okay, first let's look at what this airway is. When you breathe, that air goes into your body, starting from your nose or mouth, going through your throat, then down your trachea, branching out and going into your lungs, right? That's what we call the entire airway. It can be divided into two parts:

• Upper respiratory tract: That means the nose, mouth, throat, and larynx (where our voice comes from).
• Lower respiratory tract: This includes the trachea (which is like a tube), the branches that branch off from it (bronchi), and the tiny air passages inside the lungs.

Now, what is an obstruction ? This means that somewhere in the airway that I mentioned earlier, something gets stuck in the airway, preventing air from moving. This blockage can be complete or partial. Either way, it interferes with breathing.

Just think, if a car is driving on the road and there is a big rock in the middle of the road, the car cannot drive. That's how it is said that the airway is blocked.

Why does the airway become blocked like this? What are the causes?

There can be a variety of reasons why your airway becomes blocked. Some are sudden, while others develop gradually. Let's look at the main causes.

A common thing that happens to little ones: Something stuck in the throat

You've probably heard of this. Especially when young children play, small toys, coins, and pieces of food (especially peanuts and grapes) that they put in their mouths can get stuck in the throat. When that happens, they can suddenly become unable to breathe, which can be a big problem. Adults can also choke on food, especially when eating quickly or while talking. We also call this `(Foreign body aspiration)`.

Allergies and asthma conditions

Can you imagine, a severe allergic reaction (anaphylaxis) to certain foods, medications, or insect stings can cause the throat and tongue to swell and the airways to suddenly become blocked? This is an emergency .

This problem can also occur in people with asthma . When asthma occurs, the airways become swollen, narrow, and filled with a thick mucus-like fluid. This reduces the amount of air that can pass through. This is also called ``Airway Obstruction''.

Various infections

Some diseases, namely infections, can also cause airway obstruction.

• Croup: A disease that affects young children and is accompanied by a barking cough. It causes swelling of the upper part of the throat.
• Epiglottitis: This is a serious infection. The epiglottis, a small flap inside the throat, swells. This can completely block the airway. (Luckily, this is less common now that there is a vaccine for it).
• When a cold worsens, or in conditions like bronchitis, excess mucus can accumulate and block the airways.

Other reasons

In addition to this,

• Direct injury to the airway (e.g., from a car accident).
• The formation of lumps or tumors in the airways (these grow slowly).
• Conditions such as chronic obstructive pulmonary disease (COPD) can also cause the airways to gradually become blocked.
• Some congenital abnormalities .

What are the symptoms of airway obstruction?

Symptoms can vary depending on how much and where the airway is blocked. However, there are some common symptoms that can be seen:

• Cough: A persistent, sometimes choking cough.
• Difficulty breathing: Breathing feels labored and suffocating.
• Wheezing: A whistling sound that comes from the chest when breathing. Some people also say it's a 'whooshing' sound. This is a common symptom in people with asthma.
• Stridor: This is a slightly more alarming sign. It is an abnormal, high-pitched sound that comes from the throat when you breathe in. This is often heard when there is an obstruction in the upper airway.
• Difficulty speaking: Difficulty breathing may cause you to slur your words.
• Blueness of the forehead and lips (`Cyanosis`): This is a very dangerous sign . This happens when the body is not getting enough oxygen. If you see something like this, you should go to the hospital immediately .
• Anxiety, fear: Everyone gets scared when they can't breathe, right?
• Pulling in the muscles of the neck and chest when breathing: This indicates that you are working very hard to breathe.

What should we do if something like this happens?

An airway obstruction is not something to be taken lightly . Especially if you suddenly have difficulty breathing, your lips are turning blue, or you seem to be losing consciousness, you should call 911 without delay or take the person to the nearest hospital as soon as possible.

• If something gets stuck in your throat:
• If the person can cough, ask them to cough hard . The cough can help clear the mucus.
• If you can't cough, can't talk, or your face is turning blue, there's a method called the Heimlich maneuver that you can do. It's best to have someone properly trained do it. (This is something you should be aware of separately.)
• For a small baby: Turn the baby face up, lower the head slightly, and pat the back gently (this is also something that needs to be done carefully).
• Try to keep the person calm . Anxiety can make breathing more difficult.
• If someone has asthma, help them use their inhaler if they have one.

The most important thing is, if you think the situation is serious, to seek medical advice immediately, without wasting time trying to do things on your own.

How does a doctor diagnose this? What is the treatment?

When you go to the hospital, the first thing the doctors do is ask you and the people who came with you questions and find out about your symptoms. Then they examine you.

• When you put a stethoscope on your chest and listen, you'll hear sounds like ``(Wheezing)`` or ``(Stridor)``.
• Oxygen levels are checked (with a small device called a `pulse oximeter`).
• Sometimes they will order a chest X-ray to check for a blockage in the throat or an infection in the lungs.
• If further investigation is needed, a CT scan or bronchoscopy (a tube with a camera inserted into the airways) may be performed.

Treatment depends on the cause of the airway obstruction.

• If something is stuck in the throat, it is removed.
• If it's due to asthma, medication is given through inhalers and nebulizers.
• If it is due to an allergy, medication (antihistamines, steroids, and possibly an epinephrine injection) will be given.
• If it is a bacterial infection, antibiotics are given.
• If breathing is very difficult, oxygen is given. Sometimes artificial respiration may also be necessary.

Can airway obstruction be prevented?

In some cases, we can try to prevent these situations.

• In homes with small children: Keep small toys, coins, and buttons out of reach. Supervise children while they eat. Do not give large portions of food at once.
• When eating: Chew your food well and eat slowly. Talking and laughing while eating increases the chance of food going down your throat.
• If you have asthma or known allergies: Take your medications as prescribed by your doctor. Stay away from allergens as much as possible. Be aware of your asthma action plan.
• Avoid smoking: Smoking can cause many respiratory problems.
• Get the right vaccinations: Vaccinations help prevent some infections (e.g., influenza, whooping cough).

Take-Home Message

Okay, so I hope you now have a better understanding of what we talked about today, ``Airway Obstruction''. Here are some of the most important things to remember:

• Airway obstruction means there is an obstruction in the airway .
• There can be many reasons for this – something stuck in the throat, asthma, allergies, infections, etc.
• If symptoms such as difficulty breathing, severe cough, strange sounds coming from the chest (wheezing, stridor), and blue lips appear, it can be serious.
• Especially if the lips turn blue, if consciousness decreases, or if the person cannot speak, they should be hospitalized immediately.
• Treatment is determined according to the cause.
• In some cases, especially with young children, being vigilant can help prevent these situations.

I hope this information is useful to you. Stay healthy!

` Airway Obstruction, Shortness of Breath, Asthma, Allergy, Throat Stiffness, Airway Obstruction, Emergency Treatment, Wheezing, Stridor, Cyanosis, Heimlich Maneuver