| A rare movement disorder characterized by involuntary spasmodic contractions of the inspiratory muscles synchronized with larynx closure lasting for more than 48 hours.In rare pathological cases, hiccups may last for more than two days. Recurrent episodes over long periods are also called chronic hiccup. Clinical repercussions of these episodes may include dehydration, weight loss and malnutrition due to difficulty eating, sleep disorders, depression and exhaustion. |
