It is highly unlikely for a person to die solely from laughter. While it is true that intense laughter can cause a range of physiological responses, such as increased heart rate and shortness of breath, these effects are typically not severe enough to be fatal for a healthy individual. However, there have been anecdotal reports of people dying after laughing excessively, but in those cases, the individuals often had pre-existing medical conditions that could have contributed to their death. For example, the man who died watching "The Goodies" had a severe, hereditary heart condition, which likely played a significant role in his death. It is important to note that no cases of healthy individuals dying from laughter alone have been scientifically documented. Therefore, while laughter can be a strong physical activity, it is not believed to be capable of causing death in the absence of other health issues. read more >>

A man who died watching a comedy show called The Goodies reportedly died laughing, but he was suffering from a severe, hereditary heart condition. No one who has "laughed themselves to death" has been in good health, so it doesn't appear that laughter alone can kill anyone.read more >>