Pulmonary Function Testing (PFT) is one of the most important tools for evaluating how well your lungs are functioning. Often referred to as lung function tests, breathing tests, or spirometry tests, PFTs provide objective data that help diagnose, monitor, and manage a wide range of respiratory conditions.
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If you’re searching for a highly trained pulmonologist in South Tampa or Sun City, Florida, Lyracore Pulmonary Health is proud to offer timely, personalized care with leading physicians, including board-certified pulmonologist Dr. Ryan Floyd, DO.
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Every breath we take is supported by an intricate system of airways, muscles, and tissues, and, like every system in the body, the lungs function best when they’re supported from the inside out. At Lyracore Pulmonary Health, we believe that good lung health starts with more than medication: it starts with the daily choices that strengthen your body’s ability to breathe, recover, and thrive.
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October marks Healthy Lung Month, a national observance dedicated to raising awareness around respiratory health. But in 2025, the conversation around lung health is shifting. It’s no longer just about smoking cessation or treating respiratory infections — it’s about early detection, equitable care, and understanding how our environment shapes the way we breathe.
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Over the past decade, vaping has gone from a niche trend to a mainstream habit. Initially marketed as a safer alternative to smoking, e-cigarettes quickly gained traction, particularly among teens and young adults. But as new research emerges and regulations evolve, it’s become clear that “safer” doesn’t mean “safe,” particularly for those with preexisting conditions like asthma, allergies, and other lung-related health concerns.
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There’s nothing quite as frustrating as falling asleep in your cozy bed, only to suddenly find yourself wide awake, coughing into the dark. For many patients, a persistent cough that worsens at night is more than just a nuisance; it’s a signal that something deeper may be affecting the lungs or upper airway.
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There’s nothing more frustrating than getting over a cold or virus, only to have a nagging cough linger for weeks or even months afterward. You feel fine otherwise, but the cough just won’t quit. Maybe it’s dry and hacking, maybe it’s worse at night, or maybe it’s starting to interfere with your sleep, work, and peace of mind.
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Coughing. Wheezing. Shortness of breath. These symptoms are frustrating on their own—but even more so when you don’t know what’s causing them. For many patients, the line between allergies and asthma is blurry. Both can flare with the seasons, interrupt sleep, and make it harder to enjoy daily life. The key is to quickly and accurately diagnose the underlying causes of your symptoms to develop a strategic care plan that delivers real, lasting results. READ MORE
Sleep apnea is a potentially serious sleep disorder in which breathing repeatedly stops and starts during sleep. While often discussed as a single condition, there are actually multiple types of sleep apnea—and understanding which type you may have is key to finding the right treatment. READ MORE