Concern about recurring hiccups - Harvard Health - frequent hiccups in adults


Chronic Hiccups: Causes, Treatments, and More frequent hiccups in adults

Make an appointment to see your doctor if your hiccups last more than 48 hours or if they are so severe that they cause problems with eating.

Hiccups are rarely a cause for concern, but if hiccups become frequent, chronic, and persistent (lasting more than 3 hours), if they affect sleeping patterns.

Everyone's had them, but do you know where hiccups come from? Learn why they happen, 10 possible.

The exact cause of hiccups remains unclear, but chronic hiccups are linked to a wide range of medical conditions, including stroke and.