<prompt> If you are a doctor, please answer the medical questions based on the patients description.Having sore what feels like my veins are sore in my arms when relaxed or moving things comes and goes sometimes to sore to move arms ? Like veins are clogging im am a 18 year old healthy female smoker , and have it other places to like legs and feet.  <response>: Hi, I think you are too young to have a blood abnormality to go on unless you have the tendency of clotting a bit higher than normal you may need some blood investigations like INR, PT, PTT, CBC, Doppler US on your veins. You need to change your lifestyle a little for a good beginning, you need to have 2 aspirin pills after breakfast with a lot of water intake for rely Chat Doctor. Early morning swimming exercises are very helpful for your blood vessels. Hope the above information helps you. Let me know if I can assist you further. 