When lung cancer causes symptoms in its early stages, they can differ from person to person. Here are some early signs of lung cancer.
Persistent Cough
Persistent coughing is a common symptom of lung cancer. It often begins as a dry cough that gradually becomes worse over time.
Coughing Up Blood
Coughing up blood can be a sign of advanced lung cancer. It is important to speak with your doctor if you are coughing up blood.
Wheezing
Wheezing is a common symptom of lung cancer. A blockage usually causes it in the airways due to the tumour or other complications of the cancer.
Shortness Of Breath
Shortness of breath is a common symptom of lung cancer. It is usually caused by a tumour growing in the lungs and pressing on the airways, which can make it difficult for air to move in and out of the lungs.
Weight Loss
The loss of appetite associated with the disease may lead to malnutrition and further weight loss. Cancer itself may also interfere with the body’s ability to absorb nutrients, leading to other weight loss.