Who is a Pulmonologist? Let's talk about this in detail!

Have you ever had a little trouble breathing or a cough that lasts for days? Most of the time, these are just symptoms of a common cold. However, if these symptoms persist, you may need to see a specialist who goes beyond your regular doctor. That's when a doctor who specializes in lung diseases, a.k.a. a pulmonologist ( Pulmonologist ) is important to us. Today, let's talk about who they are, what they do, and when we should meet with them.

Who is this pulmonologist?

Simply put, a pulmonologist is a doctor who specializes in diseases of your lungs and respiratory system . This system includes your airways, the tiny air sacs in your lungs (alveoli - these are what help you take in oxygen and get rid of carbon dioxide), and the blood vessels in your lungs.

You may have heard some people call these doctors "lung doctors," "lung specialists," or "chest doctors." Either way, they all refer to the same specialist.

What do these doctors/ladies do?

The main job of a pulmonologist is to accurately diagnose and treat a variety of diseases that affect the respiratory system . They may also have other subspecialties within their area of ​​expertise. Think about it this way:

• Some may specialize in respiratory diseases, working in critical care units .
• Others study and treat chronic diseases like asthma in depth.
• There are also doctors who specialize in sleep-related breathing disorders (`Sleep medicine`) , such as snoring and sleep apnea.

Also, they can specialize in the age groups of patients they treat.

• We call those who look after lung diseases in children under the age of 18 `pediatric pulmonologists` .
• Geriatric pulmonologists are doctors who focus on the respiratory problems of people over the age of 65.

What conditions does a pulmonologist treat?

In fact, there are many conditions that a pulmonologist treats . Let's take a look at some of the most common and important ones. Some of the names can be a bit complicated, but they're worth knowing.

• Asbestosis : Lung damage caused by exposure to asbestos.
• Aspergillosis : An infection caused by a type of mold.
• Asthma : You've probably heard of this a lot. It's a condition in which the airways become swollen and narrow, making it difficult to breathe.
• Bronchiectasis : The airways become permanently widened, causing mucus to accumulate and infections to occur.
• Bronchitis : Inflammation, or swelling, of the inner lining of the bronchial tubes.
• Chronic beryllium disease (berylliosis) : A lung disease caused by exposure to the metal beryllium.
• COPD (Chronic obstructive pulmonary disease - COPD) : This is a long-term lung disease that is mainly seen in smokers. It includes conditions such as emphysema and chronic bronchitis.
• Coal workers' pneumoconiosis / black lung disease : Can occur in people who work in coal mines.
• Cystic fibrosis : A genetic disease that causes the body's mucus to thicken, affecting the lungs and digestive system.
• Interstitial lung disease : A group of diseases that affect the tissue (the interstitium) surrounding the air sacs of the lungs.
• Long COVID : Difficulty breathing and other lung-related problems that persist for a long time after recovery from COVID-19.
• Lung cancer : This is also a serious disease that we have all heard of.
• Pulmonary hypertension : High pressure in the blood vessels that carry blood to the lungs.
• Sarcoidosis : The formation of small inflammatory nodules (granulomas) in various organs of the body, especially the lungs.
• Silicosis : Lung damage caused by inhaling silica dust.
• Sleep apnea : A condition in which breathing stops intermittently during sleep. It is often associated with excessive snoring.
• Tuberculosis (TB) : This is a disease caused by bacteria that has been present in our country for a long time.

Important: Don't be alarmed by this list of diseases, okay? Don't assume that you have one of these just because you read this. Only a doctor should diagnose the disease.

Why do you need to see a pulmonologist?

Most often, your primary care provider (or family doctor) will refer you to a pulmonologist if they feel your symptoms require special tests or specialized treatment. This is usually done if you have persistent symptoms such as:

• Chronic cough : If the cough does not subside for weeks or months.
• Difficulty breathing, shortness of breath (Dyspnea) : If shortness of breath becomes so severe that you cannot do normal activities, or if you have difficulty breathing even when standing still.
• Asthma attacks : If your asthma becomes uncontrollable and becomes more severe.
• Chest pain or tightness : If you feel pain or tightness in your chest when breathing, or just feel it (this could be a symptom of a heart condition, so see a doctor immediately).
• Wheezing: A whistling sound is heard when breathing .
• Symptoms of sleep apnea : If you feel excessively sleepy during the day, if you snore loudly at night, or if your family members have seen you stop breathing in your sleep.

What happens when you go to see a pulmonologist for the first time?

It's normal to feel a little nervous when you first go to see a pulmonologist. But there's nothing to be afraid of. The doctor is there to help you.

First, he will ask you about your complete medical history . This means any previous illnesses you have, any medications you are taking, any illnesses anyone in your family has had. Then he will do a complete physical examination . At this point, you can explain in detail the reason for your visit and any symptoms you are experiencing.

It will be easier for you and the doctor if you write down a little note about these things in advance:

• How long have the symptoms been present?
• Have you noticed any particular triggers (e.g. certain foods, dust, cold, stress, weather changes) that increase symptoms?
• Are there any things that make the symptoms worse? (e.g., taking certain medications, resting)
• Do you smoke or vape? Or have you done so in the past?
• Are you frequently exposed to things that are harmful to your lungs (e.g., secondhand smoke, chemicals, dust, animal fur, and bird droppings) due to your job, hobbies, or living environment?
• Does anyone in the family have respiratory diseases such as asthma or tuberculosis?
• What questions do you have to ask the doctor? (Write these down ahead of time, or you might forget them.)

Before the appointment ends, the doctor may do the following:

• Several more tests may be ordered.
• A day can be given for a follow-up visit.
• They can recommend appropriate treatments or prescribe medication for you.
• You may also be referred to another specialist (e.g., a cardiologist).

What tests does a pulmonologist perform?

Your doctor may order various tests to determine the exact cause of your illness and determine the best treatment. Here are some of the most common tests:

• Blood tests : Check for infections, oxygen levels, etc.
• Imaging tests :
• Chest X-rays : Check the general condition of the lungs.
• CT scans (computed tomography scans) : Can see the lungs in more detail than an X-ray.
• Pulmonary function tests (PFTs) : Tests that measure how well your lungs work and how much air you can take in and out.
• Spirometry : This is part of the PFTs. It measures how quickly and how much air you can breathe out. This is very important for diagnosing conditions like asthma.
• Bronchoscopy : A test in which a thin, flexible tube (bronchoscope) is inserted through the mouth or nose to look inside the airways and lungs. It has a small camera on the end. If necessary, tissue samples (biopsies) can be taken.
• Sleep studies (Polysomnography) : This test is done if you suspect you have sleep apnea. It monitors your brain waves, heart rate, breathing, and oxygen levels while you sleep.

Sometimes these tests may need to be done more than once, or additional tests may be needed to confirm the results. Your doctor will explain this to you.

What is the difference between a "Respiratory doctor" and a "Pulmonary doctor"?

In fact, both of these names usually refer to the same specialist doctor: a specialist in diseases of the lungs and respiratory system, or a `Pulmonologist`.

However, sometimes people use the term "Respiratory doctor" in a broader sense. For example, a respiratory therapist (who helps lung patients with breathing exercises and equipment), an allergist (who treats allergies because some allergies affect the respiratory system), or a thoracic surgeon (who performs lung surgery) may also be referred to by this name. However, a "pulmonary doctor" is basically a doctor who specializes in lung diseases.

What is the difference between a cardiologist and a pulmonologist?

This is very clear. The difference lies in their `area of ​​specialization` .

• A cardiologist is a doctor who specializes in diseases of the heart and circulatory system.
• A pulmonologist is a doctor who specializes in diseases of the lungs and respiratory system.

But, there's something else here. Your heart and lungs are two organs that work very closely together. A problem in one can affect the other. For example, someone with a condition like pulmonary hypertension may need to see both of these doctors because the condition affects both the heart and the lungs.

How to become a Pulmonologist? (Let's learn briefly)

Becoming a pulmonologist is not an easy task. It takes a lot of time to study and gain experience. This is the same path to becoming a medical specialist in Sri Lanka. I will give you a general idea:

1. First, you need to qualify for medical school and complete a ``Medical degree.'' This usually takes about 5-6 years.

2. After that, you need to undergo a basic residency training program in a field such as internal medicine.

3. After that, they receive a `Fellowship in pulmonary disease`. This takes several more years. Some also receive additional training in areas such as `Critical care medicine`.

4. Only after successfully completing all of this will you be recognized as a pulmonologist.

This probably gives you an idea of ​​how dedicated and knowledgeable these doctors are in treating you.

Finally, things to remember (Take-Home Message)

How many times do we all breathe throughout the day? But we don't even think about it, do we, until a problem arises? Breathing is something that happens to us, but it's only when we lose a little bit of it that we realize its value.

• If you have a persistent cough, shortness of breath, or chest pain that is affecting your daily life and work, please don't ignore it.
• Sometimes these can be serious, lifelong conditions. Sometimes, they can be conditions that can be managed well if diagnosed early and treated appropriately .
• That's where a pulmonologist comes in. They know exactly how your respiratory system works, how to find the cause of your symptoms, and what the best treatment is.
• With their help, you can definitely improve your quality of life.
• If you are unsure whether you need to see a pulmonologist, don't hesitate to ask your family doctor or another healthcare provider you trust for advice.

Keeping your lungs healthy is very important. Take care of them!

` Pulmonologist, Respiratory Disease, Lungs, Cough, Sneezing, Asthma, COPD, Sleep Apnea