Prolonged or violent coughing can strain or pull the muscles or
ligaments of the chest wall. In some older adults, severe coughing may even
cause a rib fracture.
When the muscles, ligaments, or bones in the chest wall are strained
or damaged, even normal breathing may cause mild to moderate chest pain. The
chest wall may even become tender to the touch or painful when lying down. The
entire chest wall may ache continuously and pain may increase with coughing or
movement.
Chest wall pain may cause rapid, shallow breathing but does not cause
true shortness of breath. The pain will subside as your cough improves. True
shortness of breath is a feeling that you can't get enough air or that you are
smothering.
Chest pain may be serious when it:
- Occurs with a sense that you aren't getting
enough air (shortness of breath).
- Is localized and sharp or
stabbing when you take a deep breath.
- Occurs with other
symptoms of a heart attack.
- Occurs with a
high fever.
- Occurs with
shaking chills (rigors).
- Occurs with
production of yellow or brown sputum.
Chest pain that occurs with other respiratory symptoms may indicate
an infection or inflammation of the lungs or the tissues surrounding the lungs.
Occasionally, chest pain that occurs with true shortness of breath may be a
sign of a collapsed lung (pneumothorax).
Unexplained chest pain with coughing up blood or with pain deep in
the leg or calf, especially if there is also swelling in one leg, may indicate
a blood clot that has moved from the leg to the lung (pulmonary
embolus).
Heartburn or spasms of the
esophagus
may also cause chest pain. In both of these
cases, other respiratory symptoms are not usually present.