Ive noticed some black streaks in my phlegm lately and also feel mild chest discomfort. Im a bit worried about itcould this be something serious? What might be causing these symptoms?
The presence of black streaks in your phlegm, along with mild chest discomfort, could suggest a possible issue with your respiratory system, such as inhaling environmental pollutants or smoke. It's important to consult a healthcare provider to rule out conditions like a respiratory infection, bronchitis, or more serious issues.