6. Breathlessness Without Exertion: An Unwarranted Shortness of Breath
A short jog or brisk walk can leave anyone feeling a little winded. However, if you find yourself breathless after minimal exertion or even at rest, it’s not a symptom to overlook, especially in the backdrop of stage 4 colorectal cancer.
Much like fatigue, breathlessness can indirectly link back to the tumor. Internal bleeding from the malignancy can lead to anemia, reducing the body’s capacity to transport oxygen efficiently. The result? A constant feeling of being out of breath, even when you haven’t exerted yourself.
Furthermore, stage 4 indicates that the cancer might have metastasized or spread to other parts of the body, including the lungs. When this occurs, the lung’s capacity to oxygenate blood diminishes, adding to the breathlessness.
Feeling perpetually breathless is not just physically limiting but also emotionally taxing. A simple consultation can help discern its root cause, whether it’s related to colorectal cancer or another underlying issue. It’s a symptom that demands, at the very least, a thorough medical evaluation. (6)
