Very often in the rhythm of modern life, we do not pay attention to the fact that we have something somewhere sick or stabbed.

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1 . The worst headache in your life

If you feel a strong, sudden headache - this is an occasion to immediately consult a doctor.

2 . Pain or discomfort in the chest, throat, jaw, shoulder, arm, or abdomen

Pain in the chest is an alarming sign of a heart attack, but, as a rule, it's not even pain, but discomfort. But many patients, before the appearance of discomfort in the chest, notice strong pressure on the chest.

3 . Pain in the lower back or between the shoulders

Most often, such a pain indicates the presence of arthritis. Other possible causes include a heart attack or abdominal problems.

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4 . Severe pain in the abdomen

This type of pain can be inherent in a variety of diseases of various organs of the abdominal part. This can be an alarming sign of appendicitis, stomach ulcers, gallbladder diseases and intestinal obstruction. In any case such pain can not be ignored.

5 . Pain in the lower leg

One of the terrible diseases, which is accompanied by a similar pain, is deep vein thrombosis.