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What are the Different Pneumothorax Symptoms?

Tricia Christensen
Tricia Christensen
Tricia Christensen
Tricia Christensen

A pneumothorax is also known as a collapsed lung and it can be anything from a relatively mild to an extremely serious and life-threatening condition, depending on its cause. A lung can partially or totally collapse if a person has a sudden injury to it, like a gunshot wound (traumatic), and the condition may also occur as a result of illnesses such as pneumonia or lung cancer (secondary spontaneous). Weak lung tissue may result in small holes and a certain amount of collapse occurring (primary spontaneous), or in its arguably worst form, air pressure around the lung collapses it completely (tension). Pneumothorax symptoms may depend on type and sometimes the condition is obvious, while other times it is so mild it is not noticed.

There aren’t that many pneumothorax symptoms to be recognized, though if lung collapse is significant, most symptoms could be present and felt to an extreme degree. One of the most commonly noted symptoms is pain on one side of the chest which does not radiate to the other side or is located in the center of the chest. It should be very clearly felt on one side only.

A pneumothorax, or collapsed lung, causes referred pain, tightness or pressure in the chest, and impaired breathing.
A pneumothorax, or collapsed lung, causes referred pain, tightness or pressure in the chest, and impaired breathing.

Some people who have pneumothorax symptoms also have a condition called referred pain. Either the shoulder or the stomach or both may be uncomfortable and sore. The interior of the lung really doesn’t have nerves that send out pain signals, so it is common for people to experience referred pain instead.

Pain isn’t necessarily the only or most obvious symptom. An affected person might have a sensation of tightness or pressure in the chest and he could feel that breathing is impaired. This could mean feeling shortness of breath or leaves the patient gasping for breath. Conditions like primary spontaneous pneumothorax are more associated with minor breathing discomfort, while tension, trauma or severe second spontaneous pneumothorax may impair breathing much more.

Shortness of breath, or gasping for air, are among potential pneumothorax symptoms.
Shortness of breath, or gasping for air, are among potential pneumothorax symptoms.

Another of the pneumothorax symptoms is cough, which may be dry or barking. Some people also notice an increased heart rate. If the condition is severe, lack of adequate oxygen might be evident in darkened and more prominent veins in the neck. A person may also become panicked or confused, and should oxygen levels drop well below normal, unconsciousness or even death may result.

Tightness or pressure in the chest may be a sign of pneumothorax.
Tightness or pressure in the chest may be a sign of pneumothorax.

Though the list of pneumothorax symptoms is not extensive, such symptoms require attention and immediate medical assistance. From an observer’s perspective, it’s impossible to tell the cause of the condition and the extent of lung collapse. While a few people who have primary spontaneous pneumothorax may not require treatment, most other people will, and it’s always better to err on the side of caution. Moreover, those who’ve suffered this condition in the past may be more at risk of having a repeat collapsed lung in the future. They especially need to know the symptoms and get medical help if they feel the condition is recurring.

Tricia Christensen
Tricia Christensen

Tricia has a Literature degree from Sonoma State University and has been a frequent WiseGEEK contributor for many years. She is especially passionate about reading and writing, although her other interests include medicine, art, film, history, politics, ethics, and religion. Tricia lives in Northern California and is currently working on her first novel.

Learn more...
Tricia Christensen
Tricia Christensen

Tricia has a Literature degree from Sonoma State University and has been a frequent WiseGEEK contributor for many years. She is especially passionate about reading and writing, although her other interests include medicine, art, film, history, politics, ethics, and religion. Tricia lives in Northern California and is currently working on her first novel.

Learn more...

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    • A pneumothorax, or collapsed lung, causes referred pain, tightness or pressure in the chest, and impaired breathing.
      By: Alexandr Mitiuc
      A pneumothorax, or collapsed lung, causes referred pain, tightness or pressure in the chest, and impaired breathing.
    • Shortness of breath, or gasping for air, are among potential pneumothorax symptoms.
      By: DURIS Guillaume
      Shortness of breath, or gasping for air, are among potential pneumothorax symptoms.
    • Tightness or pressure in the chest may be a sign of pneumothorax.
      By: Lisa F. Young
      Tightness or pressure in the chest may be a sign of pneumothorax.
    • Someone with pneumothorax may experience shoulder soreness as a result of referred pain.
      By: Photographee.eu
      Someone with pneumothorax may experience shoulder soreness as a result of referred pain.
    • A sudden trauma like a gunshot wound can cause a collapsed lung.
      By: filodespada
      A sudden trauma like a gunshot wound can cause a collapsed lung.
    • Supplemental oxygen may be necessary for people who suffer from a pneumothorax.
      By: sudok1
      Supplemental oxygen may be necessary for people who suffer from a pneumothorax.