Symptom 2: Shortness of Breath
Breathing is an autonomous function, meaning we do it without conscious thought. Yet, when disrupted, the effects are immediately palpable. Experiencing shortness of breath, especially when unexplained, can be unsettling. The sensation feels like being denied the fundamental right to breathe freely, which can lead to anxiety and distress.
But what causes this in the context of SCC? The answer lies in obstruction. As tumors develop within the lung passages, they impede airflow. Visualize the airways as intricate piping; tumors can block these, much like clogs in a pipe. This means less air reaches the lung’s alveoli, affecting oxygen and carbon dioxide exchange.
Initially, the shortness of breath might only manifest during physical exertion, like walking briskly or climbing stairs. However, as SCC progresses and the tumor grows, this breathlessness could occur even at rest. That’s when everyday activities become increasingly challenging. (2)
