it depends. it depends on the type of question (not all posted questions can be answered unfortuantely) like "what is this rash? " or "why do i have a headache? " it depends on who answers the question. there are many volunteer health experts on this site but not all of them may be "experts" in the type of question you have. experts are able to pick and choose questions to answer and your question may not be a match for some reason. we do the best that we can.
how long does it take to get an answer to a medical question?