In 1995, Mohsin suffered a serious knee injury and had to travel to
Canada to get better treatment, however, the injury did not get better and in 1997, he moved abroad permanently with his family. In 2023, a few years after his return to
Bangladesh, his younger brother Kohinoor Islam, announced that Mohsin was not able to get treatment for his
Dementia due to financial issues. On 6 June 2023,
Bangladesh Cricket Board announced that they would help fund Mohsin's treatment and also resolve his property crisis. Following this,
Kazi Salahuddin, a former teammate and the president of the
Bangladesh Football Federation, stated that he would provide TK 1 lakh to the ailing goalkeeper and would also pay for his treatment costs. On 7 June 2023, Mohsin was admitted to the
Bangabandhu Sheikh Mujib Medical University to get treatment for his illness. On 7 August 2024, who was suffering from dementia, went missing after leaving his home in
Maghbazar,
Dhaka. ==Honours==