- Have any questions?
- 085913 90567
- drgeorgechestdiseases@gmail.com
Healthy vs Unhealthy Lungs: What You Need to Know About Lung Health
Advances in Minimally Invasive Thoracic Surgery: VATS vs RATS
August 13, 2025
Lung health is vital for overall well-being, because the lungs help oxygenate the body and also expel waste gases, such as carbon dioxide. Healthy lungs allow effortless breathing and supply oxygen to organs helping the body function optimally. However, environmental factors as well as lifestyle choices in addition to underlying medical conditions can impact lung function, leading to various complications. This is where understanding the difference between healthy vs unhealthy lungs becomes essential.
Dr. George Karimundackal states that early detection of lung issues and understanding the signs of lung diseases can be lifesaving. Recognizing the difference between healthy and unhealthy lungs can help individuals take proactive steps to protect their respiratory health.
Known for expertise in diagnosing as well as treating lung diseases, Dr. George Karimundackal is a highly regarded lung cancer specialist in Mumbai, India. Dr. Karimundackal has years of experience in pulmonary care, so he perceptively advises on how to maintain lung health. His approach to patient care emphasizes early detection, personalized treatment plans, and awareness around respiratory health.
In this blog, we’ll delve into what healthy vs unhealthy lungs look like, common causes of lung damage, and how to maintain optimal lung health.
What Do Healthy Lungs Look and Feel Like?
Healthy lungs are typically pink, smooth, and without obstructions or scarring. They should appear to be elastic and also firm which is capable of both contracting and expanding with ease. When you inhale deeply your lungs should feel relaxed. You also shouldn’t experience either strain or discomfort. Inside, the airways are quite clear, the alveoli function effectively for exchange of gases (they are tiny air sacs), and they supply oxygen to the blood plus remove carbon dioxide.
In terms of sensation, healthy lungs allow for effortless breathing. You will feel more energetic and light and be able to engage in some physical activities without fatigue. Your breath should flow easily both at rest and during exertion, with no chest tightness or heaviness. Lungs that are healthy generally contribute to well-being, with there being no breathing discomfort or irregularities overall.