sorry to hear your son is acting that way. many things can cause a child to act differently including being sick being frustrated or even simple changes in his life such as a parent changing or losing a job a move or even a friend moving away. it is a good idea to speak to your doctor to help find out what is causing this behavior and then a good plan to address it
behavior problems with my deaf 5 yr old hitting biting scratching myself and his teacher timeouts not working need help! . my son is 5yrs old and has started really acting aggressively towards his interperter teacher and myself. more with us woman than any male in his life. he is hitting biting scratching and they really hurt and we have tried timeouts sitting with him and nothing is working if he is not alowwed to do what he wants he gets majorly aggressive!