Hiccupsare a reflex involving thephrenic nerve,vagus nerve, or thoracic sympathetic fibers.
This article explains the causes of occasional and constant hiccups and treatment.
It also covers what happens when you have hiccups and how long you might expect them to last.
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Some health conditions can cause persistent hiccups.
Infections and Toxicity
Some infections and toxins can also lead to persistent hiccups.
These include:
Postoperative
Many factors related to surgery can cause postoperative hiccups.
In addition, some medications may help.
Whats Happening During Hiccups?
When you hiccup, your body makes an involuntary movement (called a reflex).
The first movement happens with your diaphragm (the muscle at the bottom of your lungs).
How Long Do Hiccups Last?
Occasional hiccups are short-lived, usually lasting no longer than 48 hours.
Intractable hiccups can last longer than a month.
Summary
There are many causes of hiccups, from food to emotions to medical conditions.
Fortunately, there are many remedies for getting rid of hiccups, and they will eventually go away.
A cause may need to be determined for persistent hiccups to treat the underlying condition and relieve the hiccups.
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