my friend been punched in his eye,,and it caused his eye to become red,,and bruise appeared around it and he also experience headache,, we already consulted the doctor,,and he undergone x-ray,,and found out no fracture,,optholomologist also assessed his eyes but no damage to eye had seen. so all they did id to prescribed as medicine,, but is it normal to experience continue dizziness?? and when he finished his dinner my friend told me that he vomited the food that he just ate,,its not dark brown as he described,, as a friend to him,,i m just being worried,, is his condition just normal to his case??when we should return to doctor again?