(Source:https://timesofindia.indiatimes.com/life-style/health-fitness/health-news)
Early symptoms of
lung cancer
Cancer is of different types depending on the part of the
body, the dangerous cancerous cells grow and multiply. Among all, lung cancer
is the deadliest one and accounts for about 19 per cent of the total
cancer-related deaths every year worldwide. The growth of cancerous cells in
the lungs is fairly typical in those who smoke regularly or have a profession
where they are exposed to harmful chemicals. In the early stage, it is
typically hard to identify the signs of lung cancer as there are few nerve endings
in the lungs which makes it easy for the cancer cells to grow without causing
any discomfort to the individual. Sometimes they are not even identified till
the condition reaches an advanced stage. However, there are a few early
noticeable symptoms witnessed in rare cases. Knowing these symptoms is
essential for those who are prone to the deadly disease and can help you get
the correct treatment at the time.
Persistent cough
One may have a cough due to cold or flu. But in both
conditions, the cough does not last for more than ten days. For those suffering
from lung cancer, coughing is very regularly seen. They may cough persistently
without any reason throughout the year. Though coughing is a way to stop
foreign particles from entering your airways and the lungs, chronic coughing is
the foremost sign of lung cancer.
Breathlessness
When the cancerous cells start multiplying at a rapid speed
in the lungs, they block the airways or narrow them, thus reducing the flow of
the air into the lungs. This makes it difficult for the person to breathe the
required amount of air to transport to all the parts of the body, making the
person feel winded or breathless. Even after walking up a flight of stairs, the
person may have a hard time catching their breath.
Hoarseness
Lung cancer can also change the voice of the person, making
it sound raspy or hoarse. It can happen over time and if you witness any
changes in your voice, it is better to consult the doctor at the earliest.
However, lung cancer is not the only reason the sound of your voice changes.
So, do not panic and get yourself diagnosed for confirmation.
Body pain
Body pain is a general health issue, which we often
ignore until it starts affecting our day to day activity. There are many
reasons your body might hurt; it can also be after sitting for too long or
after a session of heavy exercising. But these are rare cases and all the
entire body might be in pain. But those suffering from lung cancer may
particularly witness pain in the chest, shoulders, or back. It is a regular
health issue for these individuals.