<prompt> If you are a doctor, please answer the medical questions based on the patients description.Should I worry or not, I was on the train about an hour ago and progressivly everything got brighter, my hearing was extreamly vague I couldnt hear people but they were standing all around me I couldnt breath properly and my whole body went into a hot flush? also after that my chest felt like it had just had bricks on it. Im on 23 so I didnt know if its just something that comes and goes. I feel really faint and dizzy still  <response>: Respected user, Welcome to Chat Doctor.come have evaluated your query thoroughly. This is in relation with altered homeostatic mechanism of the body during or soon after the certain type of travelling. This is mediated by labyrinthine center with altered levels of hormones in the body. Suggestions for better recovery - Adequate rest.- Maintaining HY Chat Doctor. - Control of BP and blood sugar. Hope this clears your query. Welcome for further guidance. Regards. 