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What’s the Difference Between Bronchitis, Pneumonia and Asthma?

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Bronchitis, pneumonia and asthma all affect the respiratory system. The respiratory system (made up of the lungs, airways, and muscles) is responsible for moving oxygen to our body’s cells. The nose, mouth, pharynx, larynx, trachea, bronchi, and bronchioles make up the airway which carries air between the lungs and the body’s exterior. When an infection, inflammation, or fluids block the airways, it can become difficult to breath.

Below we identify the difference between bronchitis, pneumonia and asthma and how they can be treated.

Bronchitis

Bronchitis occurs when tubes in the lungs known as bronchial tubes become inflamed, block air and results in a persistent cough. Generally, bronchitis can be self-diagnosed and can be treated at home.

respiratory systemBronchitis can either be classified as acute or chronic. Acute bronchitis happens fast and is gone within two to three weeks, however it is the result of a variety of bacteria and viruses and therefore is extremely contagious. Acute bronchitis is usually caused by a virus from a cold or the flu. Chronic bronchitis includes a cough with mucus that can last from three months to a year. It is not contagious and is usually the result of irritants such as smoke, dust, or chemicals.

The most effective treatment for bronchitis is rest and fluids. Aspirin or another over-the-counter agent can be used to reduce a fever.

However, if symptoms continue to worsen and do not clear within two to three weeks, it may be time to visit the doctor. Bronchitis coupled with a fever exceeding 101 could indicate signs of pneumonia or the flu, both of which require medical attention.

Pneumonia

Pneumonia occurs when an infection causes air sacs in the lungs to become inflamed and filled with fluid. Symptoms of pneumonia include cough with phlegm, fever, chills, difficulty breathing, as well as chest pain.

Pneumonia requires immediate medical attention to be diagnosed and treated. If not treated, the infection can be life threatening to infants, children, and adults over the age of 65. If you feel that your symptoms are getting worse and you experience difficulty breathing, call 911 and do  not attempt to drive yourself to the hospital.

Some warning signs that the infection is getting worse include:

  • A fever over 104
  • Heart rate of 125 beats per minute or above, while at rest
  • Heavy breathing
  • Gray or blue color in nails and lips
  • Confusion or dizziness

An antibiotic is used to treat most forms of pneumonia while other forms can be prevented with a vaccine. Once treated, the infection generally clears in one to three days.

Asthma

asthma-1147735_640Asthma sufferers experience difficulty breathing when airways become inflamed, narrow and swell, and produce extra mucus. Asthma is a chronic disease that may last for years or even a lifetime.

This disease is treatable by a medical professional and requires a medical diagnosis. Patients may choose rescue inhalers to treat symptoms or controller inhalers to prevent symptoms.

This is a very common condition that affects about three million people nationwide.

It is important to visit your doctor if you notice symptoms of asthma. You doctor will work with you to develop a specialized plan that can help manage your asthma symptoms.

Other respiratory conditions include:

Common cold

  • One of the most common illnesses.
  • Caused by a virus that inflames the membranes in the lining of the nose and throat.

Influenza (Flu)

  • Highly contagious viral infection.
  • Symptoms include fever, muscle ache, sore throat, and dry cough.

Sinusitis

  • An infection of the sinuses near the nose.
  • Usually occurs after a cold or allergic reaction.

Whooping Cough

  • Most common in infants and young children.
  • Caused by a bacterium that results in swelling of the airways and mucus production.

If you would like to schedule a complimentary meeting with one of our physicians, please call our office at 407.876.CARE(2273).

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