Was my sudden lung collapse due to alpha-1 deficiency?

Question

Hello doctor,

I am 20 and had a sudden lung collapse without any injury. Tests showed my alpha-1 level was only 45. Can someone at 20 have a lung collapse caused by alpha-1 deficiency? A CT scan showed early emphysema, which shocked us.

Does this condition always progress quickly? Can the treatment stop me from having damaged lungs? I fear for what the future holds when it comes to working and doing things physically now that this is the case. No other members of my family knew they had this before.

The thought of getting sick even in little ways or smoking will affect me greatly.

Please advise.

Thank you.

Answer 1

Hello,

Welcome to icliniq.com.

I have read your query and understand your concern.

Indeed, alpha-1 deficiency can manifest in such ways even in young people. It can cause early emphysema, and the lung tissue becomes fragile, which can lead to a sudden lung collapse without any injury. What you experienced is a known way this condition can first show up.

It does not always progress quickly. The speed of progression varies a lot from person to person. The most important factor is exposure. If you strictly avoid smoking, passive smoke, and reduce exposure to infections and pollution, many patients are able to keep their lung function stable for long periods.

Augmentation therapy can help in slowing further damage in people with low levels like yours. It does not reverse what has already happened, but it can protect the lungs going forward. When and how to start will be decided by your physician depending on your general health condition.

I understand that your worries about infections and even smoke may arise. For this condition, there is an increased sensitivity of lungs. Therefore, the treatment should be started at once and smoking is completely out of the question.

In terms of your future and limitations regarding physical activity, many people manage to keep on working and lead an active life.

Family history is often not obvious because this condition can remain undiagnosed in relatives. Screening of close family members is usually recommended once someone is diagnosed.

Take this step by step. With the right precautions and follow-up, the outlook can be more stable than it feels right now.

I hope this answers your query.

Thank you.