Parasites and Eczema related????

Hi,

I was wondering if parasites might have caused my eczema???

I've had eczema for the past 2 years. And just recently like some of you,
I either feel something moving inside my intestines (just below my belly bottom) or don't know if it's the food digesting.
I'm not sure if the moving sensations are parasites moving?? or my food digesting??/
I read somewhere that eczema might be the cause of parasites..



I was planning to go to the doctor tomorrow to get prescriptions for killing parasites. WIll they give me right away? or do I have to get tested?
Can I go buy at pharmacy to get the parasites killing medicines without any prescriptions?