Is your little one's breathing pattern strange? It could be a condition called Bronchomalacia!

Is your little one making a strange noise when he breathes? Or have you ever felt like he's having a hard time breathing? Sometimes, there could be a condition behind these things that needs some attention. One such condition that we're going to talk about today is Bronchomalacia. The name may sound like a big deal, but let's keep it simple.

What is this (Bronchomalacia)? To put it very simply...

Imagine, inside our lungs, we have a system of main tubes that take our breath in and out. We call these tubes the bronchi . They are spread out like the branches of a tree. Now, these bronchi are not just tubes. Around them, there are rings of cartilage that are a little bit stronger, like the shape of the letter 'C' . These are like a cage that protects the bronchi and helps keep them open. When we breathe, when our lungs inflate and deflate, these bronchi need to be open and closed properly.

Bronchomalacia is when those cartilage parts are not strong enough, they become weak. What happens then? Because the strength of these cartilages is not enough, especially when we exhale (exhalation), the airways do not open properly and become narrow. Just like when you tighten a water pipe, it becomes difficult for the water to flow, and breathing also becomes difficult.

How common is this condition? Who is more likely to develop it?

Bronchomalacia is a condition that is most common in newborns. It is especially common in premature babies and babies with certain birth defects, such as Down syndrome. However, it can also occur in older children and adults, although it is rare.

What effects can Bronchomalacia have on a baby?

When the cartilage in the airways weakens, they become narrow and do not open properly, which can block the airway. This makes it difficult for the baby to breathe and prevents the body from getting the oxygen it needs. Sometimes, if this condition becomes severe, it can be life-threatening. So it is very important to be aware of this.

What is Tracheobronchomalacia (TBM)?

Often, some people with (Bronchomalacia), which is a condition where the cartilage in the trachea is weak, may also have another similar condition. That is (Tracheomalacia). (Trachea) is our main windpipe, which is the largest tube that carries air to the lungs. (Tracheomalacia) is a weakening of the walls of that main windpipe. When both of these conditions, (Bronchomalacia) and (Tracheomalacia), are present together, we call it (Tracheobronchomalacia - TBM) .

Like bronchomalacia, tracheomalacia can also cause breathing problems and is more common in newborns. Tracheomalacia can also sometimes be associated with esophageal atresia, a rare birth defect in which the food pipe from the throat to the stomach is narrowed.

What are the causes of (Bronchomalacia)?

Bronchomalacia in newborns is called primary bronchomalacia . It is mainly caused by:

• (Congenital heart disease): This means heart conditions that are present at birth.
• Premature birth may cause the cartilage in the lungs to not develop properly: When a baby is born prematurely, these cartilage parts of the lungs may not yet be fully developed.
• (Williams-Campbell syndrome): This is also a congenital, genetic condition. It causes the cartilage in the airways to weaken.

Bronchomalacia that develops later in life after birth is called secondary bronchomalacia . It can be caused by:

• Chest injuries or accidents: If the chest is severely damaged, such as in an accident.
• Chronic bronchitis: Long-term inflammation of the bronchi, which is a condition in which the bronchial tubes swell with a persistent cough.
• Emphysema: This is when the tiny air sacs (alveoli) in the lungs become damaged and lose their elasticity.
• Long-term (ventilator) treatment: When you are connected to artificial respiratory support machines for a long time.
• (Tuberculosis - TB): Tuberculosis.
• Cancerous or non-cancerous tumors in the lungs: These tumors can cause airway obstruction.

What are the symptoms of the condition (Bronchomalacia)?

If you or your baby has this condition (Bronchomalacia), you may experience some of these symptoms:

• A barking cough without phlegm: A cough that sounds like a dog barking and produces little phlegm.
• Cyanosis: A bluish discoloration of the skin, especially the lips, tongue, and fingertips. This indicates that the body is not getting enough oxygen.
• Feeling tired all the time (Fatigue): Getting tired quickly even after doing a little work.
• Frequent infections: Colds, flu, and lung infections (such as pneumonia) may occur frequently.
• Dyspnea: A feeling of difficulty or suffocation when breathing.
• Stridor: A harsh, vibrating sound that comes from the throat when breathing, especially when inhaling. Some people also call this a "whooping sound."
• Wheezing: A whistling, rattling sound coming from the chest when breathing.

Is Bronchomalacia contagious?

No, Bronchomalacia is not a contagious disease. You cannot catch it from someone else, nor can you catch it from someone else. It is not caused by infectious diseases such as the common cold or influenza (flu).

How is Bronchomalacia diagnosed?

When you or your baby see a doctor, he or she will first do a physical examination and listen to your lungs. He or she will listen to the sounds you make when you breathe and other signs in your chest. Then, if necessary, he or she will recommend some other tests.

What are the diagnostic tests?

There are various imaging tests that can look inside the lungs. You or your baby may need to have tests like these:

• Bronchoscopy: This involves inserting a thin, flexible tube (bronchoscope) through the mouth or nose and using a small camera at the end to look directly into the airways. This allows for a clear view of the cartilage.
• (CT scan - Computed Tomography scan): This can produce detailed three-dimensional images, such as cross-sections of the lungs and chest.
• (MRI - Magnetic Resonance Imaging): This is another test that takes detailed images of the internal parts of the body.
• (X-ray): A chest X-ray can give an idea of ​​the general condition of the lungs.

How is Bronchomalacia treated?

If the condition of a newborn baby (Bronchomalacia) is not too severe, it may not require any special treatment. The doctor will tell the baby to come to the clinic regularly for check-ups . In most cases, this condition will improve on its own by the time the baby is about 6 months old, as the lungs develop and the cartilage becomes stronger.

However, if your baby's oxygen levels are low due to bronchomalacia, doctors may recommend using a device called CPAP (Continuous Positive Airway Pressure) . This involves placing a mask over your baby's nose and mouth and connecting it to a machine. This machine delivers gentle, continuous air pressure to the mask. This air pressure helps keep the airways open and free of obstruction. Your baby may need to use this device for several weeks, or until their lungs are fully developed.

If the condition of bronchomalacia is very severe, meaning it leads to respiratory failure, the baby may need to be connected to a ventilator to help keep the airways open and breathe.

Treatment for Bronchomalacia in adults depends on the underlying condition that caused it. If you have emphysema or chronic bronchitis, you will need medications and regular checkups to control your symptoms. A CPAP machine, especially while sleeping, may also be helpful for adults. In severe cases, ventilator support may be needed.

Can Bronchomalacia be prevented?

There is no clear way to prevent a condition called bronchomalacia in newborns. It is not caused by anything you did during pregnancy. However, if you are pregnant, it is important to be aware of the signs of premature labor. If you have any of these signs, seek medical advice immediately. This may help prevent your baby from being born prematurely.

Bronchomalacia in adults is often caused by lung diseases, so taking good care of your lungs can reduce your risk of developing this condition. Adults can do the following to keep their lungs healthy:

• Avoid smoking and vaping. Smoking and vaping increase your risk of chronic bronchitis, emphysema, and lung cancer. If you smoke, talk to a doctor for help quitting.
• Check your home for radon gas. Radon is a gas that we cannot see or smell, but it can cause lung cancer.
• Wear personal protective equipment (PPE). If you work with chemicals, fumes, smoke, or dust, you should wear a respirator, a special face mask.

Can Bronchomalacia be completely cured?

Most babies with bronchomalacia make a full recovery and grow healthy once the cartilage in their lungs has fully developed and strengthened. If the condition is caused by an obstruction, such as a tumor, in the lungs, the bronchomalacia usually resolves once the obstruction is removed.

However, if you have chronic bronchitis or emphysema, it will require ongoing treatment and management, and may not be completely curable. However, your doctor can help you manage your symptoms and stay healthy.

When should you see a doctor?

See your doctor regularly for your regular health checkups. Also, talk to your doctor about any changes in your health. In particular, seek emergency care immediately if you or your baby have any of the following symptoms:

• Blue lips or skin.
• Chest retractions.
• A state of loss of consciousness or inability to awaken.
• Severe difficulty breathing or shortness of breath.
• Persistent wheezing or stridor.

Bronchomalacia is a breathing problem that usually affects newborns, especially preemies and babies whose lungs are not fully developed. With successful treatment, most babies recover and grow well. In adults, doctors treat the underlying condition that caused it. They prescribe medications for conditions such as emphysema or chronic bronchitis. Remember, if you or someone in your family is having trouble breathing, it is important to talk to a doctor about it and get proper advice and treatment.

Take-Home Message: The most important things to remember

Okay, so, in summary, here are the things to remember about Bronchomalacia that we talked about:

• Bronchomalacia is a weakening of the cartilage in the airways, which can make it difficult to breathe.
• This is most common in newborn babies, especially those born prematurely.
• In babies, this condition often resolves on its own as their lungs develop. Treatment such as CPAP may be necessary.
• In adults, this can be caused by other lung diseases, such as chronic bronchitis or emphysema. In that case , the underlying disease is treated.
• If you have symptoms such as difficulty breathing, strange sounds, or blue skin, see a doctor immediately.
• This is not a contagious disease.

I hope you have learned from this information. Stay healthy!

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