I have been facing excessive itching on elbows to the extent that I m not able to sleep at night.there is no sign of rash.left elbows is somewhat little swollen and right elbow is perfectly all right.There is lot of itching and I m suffering badly due to it. I m 34 and jobless so I don't have money to get it treated and whenever I ask for money from my parents they refuse to give it to me.condition is neither they have the soln neither they allow me to visit a doctor saying they don't have money.i m completely pissed off and don't know what to do.thats why I m asking here and can t consult online due to lack of money. Someone advised me to take anti allergic such as cetrizine .I want to know soln here what is the treatment and what medicine should I take.