The acupuncturist is able to influence health and sickness by stimulating certain areas along these "meridians". Traditionally these areas or "acupoints" were stimulated by fine, slender needles. Today, many additional forms of stimulation are incorporated, including herbs, electricity, magnets and lasers. Still, the aim remains the same - adjust the "vital energy" so the proper amount reaches the proper place at the proper time. This helps your body heal itself.