Yes and precisely for that reason, cancer is such a lethal disease.

In fact, most cancers do give a warning, but humans tend to miss them or treat them as
insignificant.

Unexpected weight loss, unrelenting fatigue even after sufficient rest, an annoying
cough, peculiar lumps, bowel habits changes, slow healing of cuts and bruises, these are
all signs from your body.

It's sad that most people recognize these only retrospectively.

Unfortunately, the problem is that initial symptoms can easily be ignored since they may
be perceived as non-specific, caused by stress, diet, age.

Headaches are just headaches until they are not.

Unexplained blood anywhere does not necessarily make us see a doctor immediately.
And that's when we move from stage one to stage three without noticing.

The key factor that helps to detect cancer early is pretty simple, you have to pay
attention to persistence.

If a symptom persists for more than 2-3 weeks for no apparent reason, consult your
physician. Your body isn't doing that for fun.

The advantage of detecting cancer early cannot be underestimated since in many cases,
it may make all the difference.

Here there is a very good discussion board that can give you true life examples of
individuals suffering from health related problems due to the same issue, causes of the
issue, diagnosis, treatment.

Perhaps, it will be useful for you in the future.

Full story: https://www.quora.com/Does-cancer-show-symptoms-before-becoming-severe

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