In a sunlit school classroom, a child bursts into laughter, sudden, eerie, and entirely unprovoked. There’s no joke, no punchline, no mischief. What seems like quirky behaviour draws giggles from ...

Hyderabad, Dec 27 (IANS) A rare surgery was performed by a private Hyderabad hospital on a 3-year-old girl suffering from gelastic seizures, which used to make her have sudden bouts of laughter – for ...

Justin Cho is recovering after having surgery to treat a rare form of epilepsy. — -- For years, Justin Cho's family thought they simply had a happy kid who liked to laugh, even when nothing funny ...

The symptoms: The woman visited a clinic because she had long experienced bursts of uncontrollable laughter, which doctors described as "mirthless" in a report of her case. According to the patient, ...

A 40-year-old man’s uncontrollable, inappropriate laughter was more than a nuisance — it was a symptom of a rare form of epilepsy, according to doctors in Hawaii. The man had suffered since he was 8 ...