Your inhaler only solves half the problem. Asthma may be a sign your immune system needs help — here's why.

Every day, millions of Americans grab their inhaler, brace themselves for another rough day. But somewhere along the way, something doesn’t add up.

The attacks keep coming. The inhaler feels less effective. And you're still left wheezing, chest tight, struggling through what should be an ordinary day.

Have you ever stopped to wonder why nothing ever really changes?

Your Inhaler Only Solves Half the Problem

Asthma has many triggers. But for most sufferers, the root cause is the same: an immune system that overreacts to harmless substances like dust, pollen and pet dander.