Coughing, sneezing, sitting for extended periods or squatting may make the pain worse. Sciatica pain is a symptom of another problem which is why it is important to see your doctor to have the real cause diagnosed so that appropriate treatment can be commenced.
Students typically complete a dental assistant program at either a community college or technical school. Programs often take one to two years to complete, depending on whether a student is pursuing a certificate, diploma or associate degree.
It depends on if you go to school and what kind of school you go to. You can be a dental assistant in some states just right off the street if the doctor is willing to train. Some schools are accelerated programs that can be done in as little as 8 months but those most likely are not ADA accredited. Some are 12 months.