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If increased effort is needed to fill the lungs, supraclavicular and infraclavicular retraction may be seen. In infants, sternal retraction occurs with only a slight increase in respiratory effort, the result of the pliability of their chests. Compare intercostal bulging.
Conditions such as asthma require you to be vigilant in suppressing your symptoms, however. Neglecting your underlying condition can cause a relapse of intercostal retractions. The outlook for the cause of the retractions depends on what the condition is and how serious it is. Monitoring your health and maintaining communication with your doctor will help you avoid any triggers and keep you in good health.