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Symptoms of AAT
Deficiency

It's often confused with COPD.
But there are clues that point to
alpha-1 antitrypsin deficiency.

Should You Be
Tested?

A simple blood test can find this
inherited illness. Find out if the
test is a good idea for you.

Treatment Choices

Breathe easier and protect your
lungs.

Tips for Feeling
Your Best

Smart ways to boost your energy

What Causes
COPD?

Your environment, habits, and
genes can damage your lungs.

Health Guide