British doctors reported that a frequent hook may indicate a cancer. About it reports Daily Express.
It is noted that the ICTO usually occurs due to excessively fast food intake, too much food or alcoholic drinks. However, in some cases, this symptom signals the occurrence of esophageal cancer.
“signs of cancer may appear if your stomach ceases to work properly, and you will notice that he swelled without a visible reason,” said Dr. Hussein Abdah.
Permanent ICTO, the attacks of which last more than 48 hours, requires an immediate appeal for medical help.
Previously, doctors identified a rare symptom of lung cancer. It turned out to be pain in the heels. According to physicians, it follows the alarm if the pain in the leg is quite strong or not passes within two weeks.