Since the 1970s, much scientific information has been gathered about the physiologic mechanism by which acupuncture works. Most of this research has been focused on acupuncture's ability to relieve pain.

Early on, the placebo effect was credited as the main mechanism of action (a placebo means no active procedure or medication is actually given). Animals are not capable of demonstrating the placebo effect, yet, animal vets use acupuncture as an effective means of pain relief. Also, acupuncture pain relief is able to be blocked by certain drugs and reversed by administering the opiate-receptor antagonist naloxone. Both of these facts argue that a physiologic mechanism is involved in producing acupuncture pain relief.

• When an acupuncture needle is inserted into a traditional acupuncture point, certain nerve fibers are stimulated, which results in a nerve impulse being sent to the spinal cord. Here, endorphogenic cells are stimulated to release endorphins (brain chemicals) such as enkephalin and dynorphin. These substances provide local inhibition (blocking) of the incoming pain signal.
  
  
• In addition to affecting the spinal cord, the nerve impulse produced by the acupuncture needle is also transmitted to the peri-aqueductal gray area of the mid-brain, where enkephalin is released. Enkephalin, in turn, brings about the release of the monoamine neurotransmitters serotonin and norepinephrine in the spinal cord. These monoamines play a role in suppressing the transmission of the pain impulse. In addition to its role in reducing pain, serotonin is involved in producing an anti-depressant effect in the brain. In fact, many of the newest anti-depressant drugs work by prolonging the effect of serotonin in the brain.
  
  
• A third effect brought about by acupuncture is the release of beta-endorphin and adrenocorticotropic hormone (ACTH) from the pituitary gland into the bloodstream and csf. The endorphins produce system-wide pain relief, remote from the area where the acupuncture needle was inserted. ACTH, in turn, activates the adrenal gland to release cortisol into the bloodstream. Cortisol is a naturally occurring steriod substance that has anti-inflammatory properties.

The net result of these three areas being stimulated is an inhibition of the incoming pain sensation locally, a general, morphine-like, pain-relieving effect throughout the body, an anti-inflammatory effect and a general sense of improved well-being.

The precise choice of acupuncture points, regarding whether they are near the painful site or farther away, determines which of the three pathways mentioned are primarily activated. Placing needles near the painful site brings about a more intense pain relief, because it activates all three centers (spinal cord, midbrain, and pituitary gland). Local needling also maximizes inhibition of the incoming pain signal at the segmental region of the spinal cord. Needling acupuncture points distant to the painful area predominantly affects the mid-brain and pituitary gland. In general, a combination of local and distant acupuncture points are used together during a treatment, in order to maximize the effects at all three centers.

Acupuncture is used to treat a variety of problems:

• Chronic Pain
• Headaches and Migraines
• Irratible Bowel
• GastroIntestinal
• Weight Loss
• Sciatica
• Whiplash
• Diabetes
• Depression
• Allergies
• Anxiety
• Arthritis
• Asthma
• Fibromyalgia
• Chronic Fatigue Syndrome

Call Today to schedule your acupuncture appointment!

402-933-5392