8 Early warnings signs of lungs cancer one should know!

The rate of lung cancer instances is increasing, with approximately 402,326 Americans living with lung cancer today.

The earlier cancer is detected, the easier it can be treated and the better your chances of survival.


1. A Persistent Cough
Coughing is a simple enough symptom and can be associated with a number of causes, including the common cold. However if a cough persists over 2 weeks and shows no sign of improvement, it could very well be a sign of lung cancer.

2. Changes in Cough
If your cough changes in sound or begins to cause you pain, it is advised that you visit a doctor. Other symptoms to look out for include coughing up blood or expelling large quantities of green or rust-colored mucus.

3. Breathing Difficulty
If you feel like you can’t catch a deep breath or experience shortness of breath while performing regular day-to-day activities, it’s time to speak to your doctor.

4. Chest Pain
This symptom is usually accompanied by coughing and may be experienced alongside back pain. The pain can range from persistent and sharp to dull and sporadic.

5. Wheezing
Wheezing is a whistle-like sound that occurs when someone with an airway obstruction or constricted airway exhales. In cancer patients, it’s typically caused by tumor growth and inflammation.

6. Raspy, Hoarse Voice
If you notice any persistent changes in your voice, especially hoarseness, it may be a sign that a tumour is affecting the function of your larynx.

7. Unexplained Weight Loss
This is because cancer cells require a lot of energy and may alter your metabolism to feed their needs.

8. Bone Pain
This symptom typically affects the spine, the large bones of the thigh, the pelvic bones, and the ribs, but it may also affect the shoulders. It’s often a sign that your lung cancer has spread to your bones.

If you find yourself experiencing persistent pain in these areas, it’s recommended to consult a professional as soon as possible.