Lung cancer is a serious disease that can affect anyone, regardless of age or background. Detecting it early is crucial for effective treatment and improved outcomes. But how can you recognise the signs? Pay attention if you have a persistent cough that won't go away, unexplained weight loss, or difficulty breathing. These could be important symptoms of lung cancer.
Dr Nikhil S Ghadyalpatil, Senior Consultant Medical Oncologist and Hemato-Oncologist, Yashoda Hospitals, Hyderabad, listed signs of lung cancer you should not ignore.
The South Asian Journal of Cancer reports that 1.38 million people die from cancer each year, with lung cancer being the most frequent cancer diagnosed globally and the main cause of cancer-related mortality.
Signs Of Lung Cancer You Should Watch For
Persistent Cough
Dr Ghadyalpatil said, “A persistent or chronic cough that lingers for more than a few weeks is a notable sign of concern. If you find yourself coughing up blood or experiencing wheezing, changes in the sound or volume of your cough, or a nagging cough that worsens over time, it is crucial to consult a healthcare professional promptly.”
Shortness of Breath
Unexplained shortness of breath or breathlessness that occurs during routine activities may indicate an underlying problem, including lung cancer. Dr Ghadyalpatil said that if you frequently experience a sudden inability to catch your breath, even without any strenuous activity, it is advisable to seek medical attention for further evaluation.
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Chest Pain
Dr Ghadyalpatil said, “Chest pain can have various causes, but persisting or worsening chest discomfort should not be ignored. Lung cancer can cause chest pain that is felt deep within the chest and often worsens with coughing, deep breathing, or laughing. Should you experience new, ongoing or unexplained chest pain, it is essential to consult a medical professional to determine the underlying cause.”
Unexplained Weight Loss
If you are unintentionally losing weight without changes to your diet or exercise routine, it could be a significant cause for concern. Unexplained weight loss can be an early sign of various medical conditions, including lung cancer. If you have experienced a noticeable and unintentional weight loss, it is recommended to consult a healthcare provider for a thorough evaluation.
Persistent Fatigue
Dr Ghadyalpatil said that feeling frequent and extreme fatigue or exhaustion that fails to improve, even after ample rest, may indicate the presence of an underlying health issue, including lung cancer. Unrelated to physical exertion, this persistent fatigue should not be overlooked and should prompt further investigation.
Also Read: Do You Feel Tired All The Time: Expert Lists Causes Of Extreme Fatigue
Recurrent Respiratory Infections
Frequent respiratory infections, such as bronchitis or pneumonia, can sometimes be indicative of lung cancer. If you find yourself experiencing recurring respiratory infections without an obvious cause, it is important to consult your healthcare professional for proper assessment and evaluation.
At times, patients may present with symptoms due to the spread to other organs like bone pains due to the spread of bones or headache and vomiting due to the spread in the brain or jaundice and belly pain due to the spread to the liver.
Bottomline
Dr Ghadyalpatil, “Being aware of the potential signs and symptoms of lung cancer is crucial in facilitating early detection and prompt treatment. While these are general indicators, it is essential to remember that they do not provide a definitive diagnosis."
Disclaimer
The information in this article is provided by the expert. However, we recommend you consult your expert for a diagnosis based on your medical history.