Tracheitis – Causes, Symptoms, Treatment, and Prevention

Tracheitis is a condition characterized by inflammation of the trachea, which is the windpipe that connects the larynx to the bronchi in the lungs. This inflammation can lead to various symptoms and can be caused by different factors.

Causes of tracheitis can include viral or bacterial infections, such as the flu or strep throat. These infections can lead to inflammation of the trachea, causing the lining of the trachea to swell and produce excess mucus. In some cases, tracheitis can also result from irritants or allergens in the air that can trigger an allergic reaction.

Common symptoms of tracheitis include a cough, wheeze, hoarse voice, and breathing difficulty. Patients may also experience fever and chest pain. The cough may persist and worsen, and the patient may also notice thick, yellow or green mucus that is difficult to cough up.

It is important to seek medical attention if you experience symptoms of tracheitis, as it can lead to complications such as pneumonia or airway obstruction. Treatment for tracheitis usually involves addressing the underlying cause, such as treating the infection with antibiotics or managing the allergic reaction. In severe cases, hospitalization may be required for close monitoring and supportive care.

What is Tracheitis?

Tracheitis is a condition characterized by inflammation of the trachea, which is the airway that connects the larynx (voice box) to the bronchi in the lungs. It is most commonly caused by a viral or bacterial infection, which can lead to symptoms such as wheezing, difficulty breathing, fever, cough, chest pain, and a hoarse voice.

Tracheitis often occurs as a complication of an upper respiratory tract infection, such as a common cold or sinusitis. The infection can spread to the trachea, causing inflammation and the production of excess mucus. This can lead to narrowing of the airway and difficulty breathing.

Common symptoms of tracheitis include a dry, persistent cough that worsens at night, chest pain or tightness, and a hoarse voice. Some people may also experience difficulty swallowing or a feeling of a lump in the throat.

If left untreated, tracheitis can lead to serious complications, such as pneumonia or respiratory failure. Therefore, it is important to seek medical attention if you suspect you have tracheitis.

Treatment for tracheitis typically involves antibiotics to treat the underlying infection, as well as other medications to relieve symptoms such as cough and fever. In severe cases, hospitalization may be required for close monitoring and supportive care.

Causes of Tracheitis

Tracheitis is primarily caused by an infection, usually viral or bacterial, that affects the trachea. The infection can be transmitted through droplets from coughing or sneezing by an infected person. Common pathogens that can cause tracheitis include the influenza virus, respiratory syncytial virus (RSV), and Streptococcus pneumoniae bacteria.

When a person becomes infected with tracheitis, the lining of the trachea becomes inflamed, leading to the production of excess mucus. This excess mucus can obstruct the airways and cause breathing difficulties. The accumulation of mucus also triggers a cough as the body tries to expel it. The cough can be dry or productive and may be accompanied by wheezing.

In addition to infection, other factors can contribute to the development of tracheitis. These include a weakened immune system, exposure to irritants such as smoke or chemical fumes, and frequent respiratory infections.

Initial symptoms of tracheitis often mimic those of a common cold, such as a sore throat and mild cough. However, as the infection progresses, symptoms may worsen and include severe sore throat, chest pain, and difficulty breathing.

In some cases, tracheitis can be complicated by a bacterial superinfection, which can lead to the formation of a tracheal pseudomembrane. This can further obstruct the airways and cause a high fever.

Summary of causes:

Infection:	Viral (influenza, RSV) or bacterial (Streptococcus pneumoniae)
Excess mucus production:	Obstructs the airways and leads to cough and wheezing
Weakened immune system:	Increases susceptibility to infection
Exposure to irritants:	Smoke, chemical fumes
Frequent respiratory infections:	Increases the risk of tracheitis

Symptoms of Tracheitis

• Sore throat: Tracheitis usually begins with a sore throat, which can be mild to severe.
• Hoarse voice: Tracheitis may cause the voice to become hoarse or raspy, making it difficult to speak.
• Fever: A low-grade fever is common with tracheitis, but in some cases, the fever can be higher.
• Wheeze: Wheezing sounds can be heard when breathing due to the inflammation of the trachea.
• Chest pain: Tracheitis may cause chest pain, which can range from mild discomfort to a sharp stabbing sensation.
• Cough: A persistent cough is a common symptom of tracheitis. The cough may be dry or produce mucus.
• Breathing difficulty: In severe cases of tracheitis, breathing can become difficult and may require medical attention.
• Mucus: Tracheitis can cause the production of thick mucus, which may be coughed up or appear in the back of the throat.

Risk Factors for Tracheitis

Tracheitis is a condition that can affect anyone, but certain factors can increase the risk of developing this condition. Understanding these risk factors can help in taking preventive measures and seeking early treatment.

Infection: Tracheitis is most commonly caused by a viral or bacterial infection. Respiratory infections, such as the common cold or flu, increase the risk of developing tracheitis.

Cough: A persistent cough can irritate the trachea, making it more susceptible to infection and inflammation.

Fever: A high fever is often a sign of an underlying infection. It can weaken the immune system and make the trachea more vulnerable to infection.

Wheeze: Wheezing is a whistling sound that occurs during breathing and is a common symptom of respiratory conditions. It can indicate inflammation and narrowing of the airways, increasing the risk of tracheitis.

Hoarse voice: A hoarse voice can be caused by inflammation and swelling of the vocal cords. This can be a symptom or result of tracheitis.

Chest pain: Tracheitis can cause chest pain, especially during coughing or deep breathing. The pain may be sharp or dull and can range from mild to severe.

Sore throat: Tracheitis can cause a sore throat, which can be accompanied by difficulty swallowing or speaking.

Breathing difficulty: Inflammation and infection in the trachea can lead to breathing difficulties, such as shortness of breath or wheezing.

While anyone can develop tracheitis, individuals who have a weakened immune system, such as those with chronic illnesses, are more susceptible to this condition. Additionally, children and individuals who are frequently exposed to respiratory infections, such as healthcare workers or individuals living in crowded environments, may have an increased risk of developing tracheitis.

Diagnosis of Tracheitis

Diagnosing tracheitis involves a combination of medical history, physical examination, and diagnostic tests. The symptoms of tracheitis can mimic those of other respiratory infections, making it important for healthcare providers to gather detailed information about the patient’s symptoms and medical history.

During the physical examination, physicians will look for signs of infection, such as redness, swelling, and mucus in the trachea. They will also listen to the patient’s breathing using a stethoscope to assess for wheezing or abnormal sounds.

Diagnostic tests that may be performed include:

• Throat culture: A swab is used to collect a sample of mucus from the back of the throat. This sample is then sent to a laboratory for analysis to determine the presence of bacteria or viruses.
• Blood tests: Blood samples may be taken to check for elevated white blood cell count, which can indicate an infection.
• X-ray or CT scan: These imaging tests may be ordered to examine the trachea and lungs, looking for signs of inflammation or other abnormalities.

It is important for healthcare providers to differentiate tracheitis from other conditions that can cause similar symptoms, such as croup or bronchitis. The accurate diagnosis of tracheitis is crucial in order to provide appropriate treatment and prevent complications.

If tracheitis is suspected, prompt treatment should be started to alleviate the symptoms and prevent the infection from spreading. This may include antibiotics to target the bacteria causing the infection, as well as supportive measures to relieve breathing difficulty, chest pain, and fever. In severe cases, hospitalization may be required for more intensive treatment and monitoring.

It is important for individuals experiencing symptoms such as breathing difficulty, infection, chest pain, hoarse voice, persistent cough, fever, or wheezing to seek medical attention promptly to determine the underlying cause and receive appropriate treatment.

Types of Tracheitis

Tracheitis is a condition characterized by inflammation of the trachea, which is the tube that carries air to and from the lungs. There are different types of tracheitis, each with its own set of symptoms and causes. The most common types of tracheitis include:

Acute Tracheitis

Acute tracheitis is usually caused by a viral or bacterial infection. It often starts with a sore throat and cough, which can be accompanied by difficulty breathing and a hoarse voice. The infection can lead to the production of excess mucus, causing further irritation and coughing. In some cases, the infection can spread to the lungs, leading to symptoms such as chest pain and difficulty breathing.

Chronic Tracheitis

Chronic tracheitis is characterized by long-lasting inflammation of the trachea. It can be caused by recurrent infections, exposure to irritants such as smoke or chemicals, or underlying medical conditions such as gastroesophageal reflux disease (GERD). Common symptoms of chronic tracheitis include a persistent cough, frequent throat clearing, and a hoarse voice. In some cases, the inflammation can lead to the formation of scar tissue, which can further narrow the airways and cause breathing difficulties.

It is important to note that tracheitis can also be classified based on the presence of certain symptoms. For example, bacterial tracheitis is characterized by a high fever and the presence of thick, purulent mucus. Viral tracheitis, on the other hand, is usually associated with a lower-grade fever and clear mucus. Another type of tracheitis, known as spasmodic croup, is characterized by episodes of wheezing and difficulty breathing, which can be triggered by viral infections or allergies.

The treatment for tracheitis depends on the underlying cause and the severity of symptoms. In most cases, antibiotics are prescribed for bacterial tracheitis, while antiviral medications may be used for viral tracheitis. Other treatment options may include rest, hydration, and over-the-counter medications to relieve symptoms such as sore throat and cough. In severe cases, hospitalization may be required for close monitoring and respiratory support.

Treatment Options for Tracheitis

The treatment for tracheitis depends on the underlying cause and severity of the infection. It is important to consult a healthcare professional for an accurate diagnosis and appropriate treatment plan.

1. Antibiotics: If the cause of tracheitis is bacterial, antibiotics may be prescribed to fight the infection. It is important to take the full course of antibiotics as prescribed by the healthcare provider.

2. Anti-inflammatory medications: To reduce inflammation and relieve symptoms such as chest pain and fever, anti-inflammatory medications may be recommended. These medications can help alleviate discomfort and improve breathing.

3. Pain relievers: Over-the-counter pain relievers, such as acetaminophen or ibuprofen, may be recommended to manage chest pain and fever associated with tracheitis. It is important to follow the recommended dosage and consult a healthcare professional if symptoms persist.

4. Hydration: Staying hydrated is essential when dealing with tracheitis. Drinking plenty of fluids can help thin mucus and make it easier to cough up, thus alleviating symptoms.

5. Steam inhalation: Inhaling warm, moist air from a steamy shower or using a humidifier can help loosen mucus and ease coughing and breathing difficulty.

6. Cough suppressants: If coughing is severe and causing distress, cough suppressants may be recommended. However, it is important to consult a healthcare professional before using any cough suppressants, as they may be contraindicated in some cases.

7. Rest and self-care: Taking time to rest and practicing self-care can help the body recover from tracheitis. Getting ample sleep, eating a healthy diet, and avoiding smoking and irritants can support the healing process.

8. Respiratory support: In severe cases of tracheitis, when breathing difficulty becomes extreme, hospitalization and respiratory support may be required. This can include the use of supplemental oxygen or even a ventilator to assist with breathing.

It is important to follow the healthcare provider’s instructions and complete the full course of treatment for tracheitis. If symptoms worsen or persist despite treatment, it is important to seek medical attention for further evaluation and management.

Medications for Tracheitis

Medications play an important role in treating tracheitis, a condition characterized by inflammation of the trachea. When experiencing symptoms such as fever, sore throat, mucus production, cough, chest pain, wheezing, or a hoarse voice, it is essential to seek medical attention to receive appropriate treatment.

Antibiotics are commonly prescribed to treat tracheitis caused by a bacterial infection. These medications help fight against the bacterial infection and reduce inflammation in the trachea. It is important to complete the full course of antibiotics as prescribed by the healthcare provider to ensure complete eradication of the infection.

Anti-inflammatory medications, such as nonsteroidal anti-inflammatory drugs (NSAIDs), may also be recommended to reduce inflammation and relieve symptoms like sore throat and chest pain. These medications help alleviate discomfort and promote healing.

In cases where tracheitis is accompanied by excessive mucus production and a persistent cough, expectorant medications may be prescribed. Expectorants help loosen and thin the mucus, making it easier to expel through coughing. This can provide relief and improve respiratory symptoms.

For individuals experiencing difficulty breathing or wheezing due to tracheitis, bronchodilators may be prescribed. These medications help relax the muscles in the airways, opening them up and allowing for improved airflow. This can help alleviate wheezing and improve breathing.

It is important to follow the healthcare provider’s instructions regarding medication use, dosage, and duration of treatment. Additionally, over-the-counter medications, such as throat lozenges or cough syrups, may also be used to provide temporary relief of symptoms. However, it is crucial to consult with a healthcare professional before self-medicating.

In summary, medications for tracheitis aim to combat infection, reduce inflammation, alleviate symptoms, and promote healing. It is important to seek medical attention for an accurate diagnosis and appropriate treatment plan.

Surgical Procedures for Tracheitis

If non-surgical treatments for tracheitis, such as antibiotics and other medications, do not effectively relieve symptoms or if the condition becomes severe, surgical intervention may be necessary. Surgical procedures for tracheitis aim to remove the infected or inflamed tissue and alleviate the symptoms associated with the condition.

One common surgical procedure for tracheitis is a tracheostomy. During a tracheostomy, a small incision is made in the front of the neck and a tube is inserted into the trachea to create an alternative airway. This allows for easier breathing and can help to reduce the cough, wheeze, and breathing difficulty associated with tracheitis. Tracheostomies are typically performed under general anesthesia and may be temporary or permanent, depending on the extent of the infection and the patient’s overall health.

In some cases, a procedure called bronchoscopy may be used to diagnose and treat tracheitis. During a bronchoscopy, a thin, flexible tube with a camera on the end is inserted into the airways to visualize the trachea and bronchi. This can help to identify the source of the infection and guide further treatment. Additionally, bronchoscopy can be used to remove mucus or other obstructions from the airways, relieving symptoms such as cough and breathing difficulty.

In rare cases, tracheitis may lead to the formation of an abscess or the development of a narrowing in the trachea. In these situations, surgical procedures such as tracheal resection or tracheal dilatation may be necessary. Tracheal resection involves removing a portion of the trachea and reconnecting the remaining healthy sections. Tracheal dilatation, on the other hand, involves expanding the narrowed portion of the trachea using a balloon or other specialized instruments.

It is important to note that surgical procedures for tracheitis are typically reserved for severe cases or when other treatments have been ineffective. These procedures carry some risks and should be carefully considered and discussed with a healthcare professional.

Management and Prevention of Tracheitis

Tracheitis is a respiratory infection that can cause severe discomfort and breathing difficulties. If diagnosed with tracheitis, it is essential to follow the appropriate management and prevention strategies to alleviate symptoms and prevent further complications.

Management:

1. Rest and hydration: It is crucial to rest and drink plenty of fluids to aid in the recovery process. Adequate hydration helps thin out mucus, making it easier to expel.

2. Medications: Over-the-counter pain relievers, such as acetaminophen or ibuprofen, can help relieve chest pain and reduce fever. Expectorants or cough suppressants may be prescribed by a doctor to ease coughing and help clear mucus.

3. Steam inhalation: Inhaling warm, moist air can help loosen mucus and alleviate breathing difficulty. This can be done by sitting in a steamy bathroom or using a humidifier.

4. Antibiotics: If the infection is bacterial, antibiotics may be prescribed by a healthcare professional to eliminate the bacteria causing the tracheitis.

Prevention:

1. Good hygiene practices: Regular handwashing and covering the mouth and nose with a tissue or elbow when coughing or sneezing can help prevent the spread of infection.

2. Avoid irritants: Minimize exposure to smoke, pollutants, and other respiratory irritants, as they can aggravate the airways and increase the risk of tracheitis.

3. Stay hydrated: Ensuring proper hydration keeps the respiratory tract moist and helps prevent dryness and inflammation, reducing the chances of tracheitis.

4. Maintain a strong immune system: Eating a balanced diet, getting enough sleep, exercising regularly, and managing stress can help strengthen the immune system, reducing the likelihood of contracting respiratory infections.

5. Vaccinations: Staying up to date with recommended vaccinations, such as the flu vaccine, can protect against viral respiratory infections that can lead to tracheitis.

If experiencing symptoms such as fever, sore throat, wheezing, hoarse voice, and breathing difficulties, it is vital to seek medical attention promptly. Following the appropriate management and prevention strategies can help alleviate symptoms and prevent the recurrence of tracheitis.

Complications of Tracheitis

Tracheitis, if left untreated or poorly managed, can lead to several complications that can be serious and potentially life-threatening. Some of the complications that can arise from tracheitis include:

Respiratory Symptoms

As tracheitis is an infection of the trachea, it can cause various respiratory symptoms. Wheezing, a high-pitched whistling sound when breathing, may occur due to the narrowing of the airways. Excessive mucus production can also lead to difficulty in breathing and can make the cough worse.

Pain and Discomfort

Tracheitis can cause a sore throat and chest pain due to the inflammation of the trachea. The pain may worsen when swallowing or coughing. In severe cases, the pain can radiate to the ears or the neck area.

In some cases, tracheitis can lead to hoarseness of voice, as the inflammation affects the vocal cords. The voice can become raspy or weak, making it difficult to speak normally.

It is important to seek medical attention if any of these symptoms develop, as complications can worsen rapidly without proper treatment.

Prognosis for Tracheitis

The prognosis for tracheitis depends on various factors, including the cause of the infection, the overall health of the patient, and the timeliness of treatment.

In most cases, tracheitis is a self-limiting condition and can be effectively treated with appropriate medical intervention. With prompt and proper treatment, most individuals recover from tracheitis without any complications.

However, if left untreated or if the infection becomes severe, tracheitis can lead to potential complications. Severe tracheitis can result in a high-grade fever, worsening chest pain, and difficulty breathing. The infection can spread to the surrounding tissues and cause inflammation, which may require more aggressive treatment.

Tracheitis can also cause secondary complications, such as a sore throat and wheezing. The excessive mucus production may lead to coughing and further respiratory distress.

It is important to seek medical attention if you experience symptoms of tracheitis, such as persistent cough, difficulty breathing, or chest pain. Early diagnosis and treatment can significantly improve the prognosis and prevent complications.

In conclusion, while tracheitis can be a discomforting condition, the prognosis is generally favorable with appropriate medical care. It is essential to follow the recommended treatment plan and take necessary precautions to prevent the spread of infection.

Home Remedies for Tracheitis

Tracheitis can cause uncomfortable symptoms such as mucus production, hoarse voice, fever, wheezing, coughing, breathing difficulty, and chest pain. While medical treatment is crucial in managing tracheitis, there are also several home remedies that can help alleviate symptoms and promote recovery.

1. Steam Inhalation

Inhaling steam can help loosen mucus and reduce congestion in the trachea. Fill a bowl with hot water, place a towel over your head, and inhale the steam for about 10-15 minutes. This can provide temporary relief from symptoms and promote easier breathing.

2. Warm Liquids

Drinking warm liquids like herbal tea, warm water with lemon and honey, or chicken soup can help soothe the inflammation in the trachea. These liquids can also provide hydration and ease discomfort.

3. Honey

Honey has natural antibacterial properties and can help fight off the infection causing tracheitis. Mix a teaspoon of honey with some warm water or tea and consume it to soothe the throat and reduce coughing.

4. Humidifier

Using a humidifier in your room can help add moisture to the air and prevent dryness in the throat and trachea. This can improve symptoms such as coughing and breathing difficulty.

5. Gargling with Salt Water

Gargling with warm salt water can help reduce swelling in the trachea and soothe a sore throat. Mix half a teaspoon of salt in a glass of warm water and gargle the solution for about 30 seconds before spitting it out.

When to Seek Medical Attention
If the symptoms worsen or persist for more than a week, it is important to seek medical attention. Tracheitis can be caused by bacterial infections, which may require antibiotics for treatment. Additionally, if you experience severe chest pain or have difficulty breathing, seek immediate medical help as these symptoms may indicate a more serious condition.

While home remedies may provide relief from tracheitis symptoms, it is essential to consult a healthcare professional for accurate diagnosis and appropriate treatment.

Preventing Tracheitis

Tracheitis is a condition characterized by inflammation of the trachea, which can cause symptoms such as mucus production, cough, hoarse voice, chest pain, wheezing, sore throat, and fever. While it may not always be possible to prevent tracheitis, there are several measures that can help reduce the risk of developing the condition.

1. Practice good hygiene: Wash your hands regularly with soap and water, especially before eating or touching your face. This can help prevent the spread of infections that can lead to tracheitis.

2. Avoid exposure to respiratory infections: Stay away from people who have a cold, cough, or other respiratory symptoms. Viral infections such as the flu or common cold are often the cause of tracheitis.

3. Avoid irritants: Try to avoid exposure to irritants that can trigger inflammation in the trachea. This includes cigarette smoke, air pollution, and chemicals.

4. Maintain a strong immune system: A healthy immune system can help fight off infections that can cause tracheitis. Eat a balanced diet, get regular exercise, and get enough sleep to support your immune system.

5. Stay hydrated: Drinking plenty of fluids can help thin out mucus and prevent it from building up in the trachea. This can reduce the risk of developing tracheitis.

6. Cover your mouth and nose: When coughing or sneezing, cover your mouth and nose with a tissue or your elbow to prevent the spread of respiratory infections.

7. Seek prompt treatment for respiratory infections: If you develop symptoms of a respiratory infection, such as a cough, sore throat, or fever, seek medical attention promptly. Early treatment can help prevent complications such as tracheitis.

By following these preventative measures, you can reduce your risk of developing tracheitis and minimize the severity of symptoms if you do contract the infection.

Differences Between Tracheitis and Other Respiratory Infections

Tracheitis is a condition that affects the trachea, which is the tube that carries air to and from the lungs. It is usually caused by a bacterial or viral infection. While tracheitis shares some symptoms with other respiratory infections, there are some key differences that can help distinguish it from other conditions.

One of the main differences is the presence of chest pain in tracheitis. Individuals with tracheitis may experience a sharp or dull pain in their chest, especially when breathing deeply or coughing. This symptom is not commonly seen in other respiratory infections.

Another difference is the hoarse voice that can occur with tracheitis. The inflammation in the trachea can affect the vocal cords, leading to a hoarse or raspy voice. This symptom is often absent in other respiratory infections.

Sore throat is a common symptom of respiratory infections, including tracheitis. However, in tracheitis, the sore throat is usually more severe and persistent. It may be accompanied by difficulty swallowing or a feeling of a lump in the throat.

Breathing difficulty is another distinguishing symptom of tracheitis. The inflammation in the trachea can cause narrowing of the airway, making it harder to breathe. This symptom is not as prominent in other respiratory infections.

In tracheitis, individuals may also experience the production of thick mucus. This mucus can be coughed up or can cause a constant sensation of needing to clear the throat. This symptom is less common in other respiratory infections.

Cough is a common symptom in both tracheitis and other respiratory infections. However, the cough in tracheitis is typically dry and hacking, and may be accompanied by a wheezing sound. This is different from the productive cough seen in other respiratory infections.

Fever is another symptom that can help differentiate tracheitis from other respiratory infections. While fever can occur in both cases, it is often higher and more persistent in tracheitis.

Overall, while tracheitis shares some symptoms with other respiratory infections, the presence of chest pain, hoarse voice, severe sore throat, breathing difficulty, thick mucus, dry and hacking cough, and higher fever can help differentiate it from other conditions.

When to See a Doctor for Tracheitis

If you experience any of the following symptoms, it is important to see a doctor for tracheitis:

• Fever
• Sore throat
• Infection
• Wheeze
• Breathing difficulty
• Chest pain
• Hoarse voice
• Mucus

These symptoms can indicate a serious infection or inflammation of the trachea, which may require medical treatment. If you are experiencing severe symptoms or if your symptoms persist for more than a few days, it is recommended to seek medical attention. A doctor can evaluate your condition, provide an accurate diagnosis, and recommend appropriate treatment options to help alleviate your symptoms and promote healing.

Q&A:

What is tracheitis?

Tracheitis is the inflammation of the trachea, which is the tube that connects the throat to the lungs. It is usually caused by a viral or bacterial infection.

What are the common causes of tracheitis?

The common causes of tracheitis are viral or bacterial infections, such as the flu or a cold. It can also be caused by allergies or irritants, like smoke or pollution.

What are the symptoms of tracheitis?

The symptoms of tracheitis can include a dry cough, difficulty breathing, wheezing, fever, and a hoarse voice. Some people may also experience chest pain or a sore throat.

How is tracheitis treated?

Tracheitis is usually treated with antibiotics if it is caused by a bacterial infection. Over-the-counter pain relievers and cough suppressants can help manage the symptoms. In severe cases, hospitalization and additional treatments may be necessary.

Can tracheitis be prevented?

There are some steps you can take to reduce the risk of tracheitis. These include practicing good hand hygiene, avoiding contact with sick individuals, and keeping your immune system strong through a healthy lifestyle and proper nutrition.

What is tracheitis?

Tracheitis is the inflammation of the trachea, which is the windpipe that connects the throat to the lungs.

What are the causes of tracheitis?

Tracheitis can be caused by viral or bacterial infections, such as the flu or strep throat. It can also be caused by irritants, allergies, or inhaling harmful substances.