Conversation: The conversation between human and AI assistant.
[|Human|] i am 15 and today i suddenly developed a sharp pain in my chest when i breath in and out deeply, and has started to move down my left arm. i have never expirenced something like this, i am relativley active and a normal weight and height. my sister has extra heartbeats, but that is the only heart problem in the family.
[|AI|]  Hello, Thanks for writing to Chat Doctor, I am Chat Doctor. First I would like to tell you that in my opinion this is not heart pain, as heart pain is different from what you have. Here I would explain symptoms of massive heart Pain to you.1) Central Chest pain compressional in nature. It is NOT sharp, does NOT change with breathing movements like breathing in a breathing out causes no change in the intensity and character of the pain.2) Gets worsened on exertion.3) May get referred to left arm shoulder or jaw.4) It is NOT sharp.5) Does NOT change with breathing movements like breathing in and breathing out causes no change in the intensity and character of the pain.Your pain is neuromuscular in origin which can be caused by a sore muscle or a strained muscle there is nothing to worry about it, just take rest, it will get better itself with time and if you can use Tylenol if needed no other treatment is needed I hope this answered your question, If you have more queries I am happy to answer you. Regards.