What causes constant hiccups?

A hiccup is an involuntary contraction of the diaphragm followed by quick closure of the vocal cords. Eating quickly, overeating, fizzy drinks, alcohol, sudden temperature changes, laughter, or emotional stress can trigger short episodes. Acid Reflux may irritate the food pipe and diaphragm, while Gastritis can cause upper abdominal discomfort, nausea, or early fullness alongside hiccups. Persistent hiccups can also be linked to medicines or irritation of nerves involved in breathing and swallowing. The symptom pattern, duration, and associated difficulty eating or sleeping help determine the next step.

Eat smaller meals slowly, avoid fizzy drinks and known triggers, and stay upright after eating if reflux symptoms occur. Keep a note of meals, medicines, heartburn, abdominal pain, and sleep disruption. Do not stop prescribed medicine without medical advice. A clinician can review possible causes and may recommend Acid Reflux Medication when reflux has been assessed as a contributor.

Arrange medical advice when hiccups persist, repeatedly return, prevent sleep, or make eating and drinking difficult. Seek urgent care for severe chest or abdominal pain, breathing difficulty, confusion, weakness, repeated vomiting, inability to swallow, or signs of dehydration. New persistent hiccups after an injury or with neurological symptoms require prompt assessment.

Ask whether reflux, stomach irritation, a medicine, or another trigger fits your pattern; whether treatment is needed; and which changes should lead to urgent review.