The most annoying symptom of sciatica is of course - the pain. Most people describe it as a deep, severe pain that starts low on one side of the back and then moves down to the butt and the leg. You probably feel it worsen when you sit down or stand for a long time, or when you stand up after sitting low. Many things can make it worse also - coughing, sneezing, bending and even laughing. Here is a guide exercises for sciatica - the simple stretch to eliminate sciatic pain immediately.