The signs and symptoms of idiopathic pulmonary fibrosis (IPF) develop over time. They may not even begin to appear until the disease has done serious damage to your lungs. Once they occur, they're likely to get worse over time.
The most common signs and symptoms are:
Other signs and symptoms that you may develop over time include:

The illustration shows clubbing of the fingertips associated with idiopathic pulmonary fibrosis.
IPF may lead to other medical problems, including a collapsed lung, lung infections, blood clots in the lungs, and lung cancer.
As the disease worsens, you may develop other potentially life-threatening conditions, including respiratory failure, pulmonary hypertension, and heart failure.
Clinical trials are research studies that explore whether a medical strategy, treatment, or device is safe and effective for humans. To find clinical trials that are currently underway for Idiopathic Pulmonary Fibrosis, visit www.clinicaltrials.gov.
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