A man in China, Mr Li Jie, ruptured his spleen after letting his son step on his stomach while playing with him, according to 8World News.
He then started to feel pain in his upper abdomen on the morning of 13 September, and it then started to become more painful as he even felt pain when breathing.
He then called for emergency medical help and was sent to the hospital, where he was discovered to have a ruptured spleen, with two-thirds of blood in his abdomen being lost.
He was then prompted about the cause of the incident and he recalled how he was playing with his son about 2 days before where his son stepped on his stomach.
Li remembered that he felt significantly in pain at the time but dismissed it as he started feeling better a while later.
According to media reports, Li ended up having his spleen that was ruptured, entirely removed.
Li’s doctor surmised that he had developed a subcapsular hematoma in his spleen, which is fragile by nature and can but ruptured by a light blow.