Hiccups are repetitive, uncontrollable contractions of the diaphragm. The diaphragm is a muscle just below the lungs that regulates breathing. The diaphragm contracting out of rhythm causes hiccups. Each spasm makes the larynx and vocal cords close suddenly. This results in a rush of air into the lungs. The body reacts with a gasp, creating the sound characteristic of hiccups. There are many potential causes of hiccups.
Hiccups may occur individually, or they may occur in bouts. The rhythm of the
hiccup, or the time between hiccups, tends to be relatively constant. A bout of ...
Episodes that last for more than two days and less than a month are sometimes
called persistent hiccups. On rare occasions, hiccups persist even longer than a ...
The most common cause of long-term hiccups is damage to or irritation of the
vagus nerves or phrenic nerves, which serve the diaphragm muscle.Factors that
Sep 26, 2015 ... Hiccups that last longer than 48 hours are considered persistent. Hiccups that
last longer than two months are considered intractable, or difficult ...
Jul 15, 2015 ... Learn about what causes hiccups (medications, certain foods, surgery, strokes, ...
and metoclopramide (Reglan) for severe, persistent hiccups.
Short bouts of hiccups are common and harmless. Persistent hiccups (lasting for
more than 48 hours) are rare. However, they need medical assessment ...
Hiccups occur when your diaphragm (the thin layer of muscle that separates your
... Persistent hiccups can sometimes also be caused by a reaction to certain ...
Nov 3, 2014 ... A Cochrane review concluded that the available evidence was insufficient to
guide treatment of persistent or intractable hiccups by either ...
If your hiccups are very persistent there could be a medical cause such as: .... I
have had these things i call hiccup burps for some time now... and whenever i try