The main types of respiratory infections are pneumonia and bronchitis. And they can have the same symptoms as lung cancer.
Bronchitis is caused by viruses, while pneumonia is primarily caused by bacteria, according to the National Institutes of Health. Additionally, these infections are considered contagious because the virus or bacteria is spread when a sick person sneezes or coughs.
Symptoms of respiratory infection may include: persistent cough, cough with yellow or green phlegm or blood, shortness of breath or rapid breathing, wheezing, fever, high pulse, chest tightness or pain, feeling confused, disorientation. Most recover from the infection after a few weeks.
However, persistent cough, shortness of breath and unexplained pain may indicate lung cancer. The charity Macmillan Cancer Support also warned that repeated respiratory infections could also be a sign of cancer.
In any case, time will help you understand whether you have cancer or just an infection. If your cough persists for three weeks or longer, make an appointment with your doctor.
News materials cannot be equated with a doctor’s prescription. Consult an expert before making a decision.
Source: Ferra
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