6 early signs of cancer to be wary of
The practice of routine screening for cancer goes a long way in successful diagnosis. In numerous cases, early diagnosis has led to a higher rate of survival. Irrespective of whether a person is genetically predisposed to cancer, watching out for the early signs and symptoms is generally recommended in order to get a timely diagnosis. It is always recommended to consult a physician if any of these early signs of cancer are evidently noticeable. Unusual lumps When a person has a common cold, lymph nodes often tend to be swollen. The swollen lymph nodes will appear as lumps on the skin. However, if these lumps persist even after the cold is cured, it can be a cause for concern. Moreover, if a new lump or mass forms and doesn’t go away for a long time, it might be time for a routine screening. Constant fatigue There are several underlying health conditions that can cause fatigue. Not all of these are related to cancer. However, cancer spreads through the cells of the body by using nutrients for growth and advancement. These are essential nutrients that are required by the body to sustain energy levels. Due to the depletion of nutrients, cancer can cause extreme fatigue.