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General health information

Hiccups

Hiccups are usually a harmless reflex caused by sudden contractions of the diaphragm and often stop on their own. A short bout after eating quickly, fizzy drinks or laughter is usually not dangerous. Hiccups lasting more than 48 hours, returning often or occurring with neurological, chest or abdominal symptoms do need assessment.

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  • Hiccups are usually a brief reflex of the diaphragm and stop on their own. They often follow eating quickly, swallowing air, fizzy drinks, alcohol or a full stomach.
  • A short bout of hiccups is mainly unpleasant. Persistent hiccups, however, can disrupt eating, drinking and sleep and should then be assessed by a doctor.
  • Hiccups that last more than 48 hours, return often or occur with neurological symptoms, chest pain, breathlessness or severe vomiting no longer fit an ordinary harmless episode.
  • Do not use risky home remedies such as making yourself nearly choke, drinking spirits or applying forceful pressure to the neck. These can be dangerous and do not treat the cause.

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