How Long Does a Bronchospasm Last

An episode of bronchospasm may last 7 to 14 days. Medicine may be prescribed to relax the airways and prevent wheezing. Antibiotics will be prescribed only if your healthcare provider thinks there is a bacterial infection. Antibiotics do not help a viral infection.

What does a bronchospasm feel like?

When you have bronchospasm, your chest feels tight, and it can be hard to catch your breath. Other symptoms include: wheezing (a whistling sound when you breathe) chest pain or tightness.

How long does it take for inflamed airways to heal?

Most cases of acute bronchitis go away on their own in 7 to 10 days. You should call your doctor if: You continue to wheeze and cough for more than 2 weeks, especially at night when you lie down or when you are active.