Acupuncture

Overview

What It Is Acupuncture is a therapy from traditional Chinese medicine in which very thin, sterile needles are inserted at specific points on the body. In modern care it is used as a complementary treatment for pain, migraine, and some neurological and stress-related symptoms. Sessions involve resting with needles in place; mild tingling or warmth is common.

How It Works Modern research links acupuncture’s effects to the nervous system rather than only traditional “qi” concepts. Needle stimulation can trigger release of the body’s own pain-relieving chemicals (endorphins), influence inflammatory signals, and change activity in brain networks that process pain and stress. Repeated sessions may support adaptive changes in how the nervous system regulates pain and arousal—an example of experience-dependent plasticity.

Conditions - Commonly used for: chronic pain (including low-back and osteoarthritis pain), migraine and tension-type headache, and some post-stroke symptoms. - Also used for (less established / complementary): anxiety, insomnia, and various neurological symptoms. - Note: Acupuncture is generally positioned as complementary care alongside standard medical treatment, not as a standalone primary therapy for serious neurological disease.

How it is administered

In-clinic sessions with a licensed practitioner (some offer home visits). Thin sterile needles are placed at selected points and left in place while you rest. Sessions typically last 20–40 minutes and may be given as a short series or ongoing course.

Conditions connected in the NPA database

The NPA Treatment Database lists this treatment in connection with 3 condition records. A database relationship does not establish effectiveness, safety, or suitability for an individual.

• Persistent Pain
• Migraine & Headaches
• Anxiety Disorders

Related questions

These controlled question pages reference this treatment through stored condition relationships.

• What treatments are listed for Anxiety Disorders in the NPA database?
• What treatments are listed for Migraine & Headaches in the NPA database?
• What treatments are listed for Persistent Pain in the NPA database?

Symptoms connected in the NPA database

The current record associates this treatment with the following symptom information. This is not a claim that the treatment will improve these symptoms.

Practical information

Results and outcomes described in the source record

Often after several sessions.

Side effects and risks

Minor bruising or soreness; rare infection.

Research context in the NPA database

Research summary

Evidence Level: Moderate

What the research shows: Multiple studies support acupuncture for certain types of chronic pain and some neurological symptoms. Results vary by condition and practitioner approach.

Key takeaway: Often used as a complementary option for pain and stress-related symptoms alongside standard care.

Research detail

Overview Acupuncture is grounded in traditional Chinese medicine concepts of qi and meridians, while modern research examines its effects on pain pathways, inflammation, and nervous-system regulation. Contemporary clinical use positions it primarily as a complementary therapy for chronic pain, migraine, and selected neurological symptoms rather than as a standalone primary treatment.

Evidence Base and Published Work • Multiple systematic reviews and meta-analyses support acupuncture for selected chronic pain conditions (low-back pain, osteoarthritis, tension-type headache). Effect sizes are typically modest. • Randomized controlled trials have shown benefits for migraine prophylaxis and certain post-stroke symptoms (including some motor and dysphagia outcomes). • Laboratory and animal studies link effects to endogenous opioid release, modulation of inflammatory cytokines, and changes in central pain-processing networks. • Key published work includes: – Vickers AJ et al. (2018). “Acupuncture for chronic pain: update of an individual patient data meta-analysis.” Journal of Pain. Large individual-patient-data meta-analysis confirming modest but statistically significant benefits for chronic pain. – Linde K et al. Cochrane reviews on acupuncture for migraine and tension-type headache. – Multiple RCTs examining acupuncture for post-stroke dysphagia and motor recovery (results mixed but positive in some trials). – Major clinical guidelines (including some U.S. and European pain guidelines) sometimes list acupuncture as a non-pharmacologic option for chronic pain.

Outcomes Outcomes most frequently described include reductions in pain intensity and improved function for selected chronic pain conditions, with more variable results for neurological and psychiatric indications. Overall evidence quality is moderate; benefits can vary with practitioner technique, point selection, and patient expectation. It is generally regarded as low-risk when performed by licensed practitioners using sterile needles.

Questions to ask a provider

1. Is acupuncture appropriate for my specific type of pain or neurological symptoms, and what results have you seen in similar patients? 2. How many sessions do you typically recommend before we reassess whether it is helping? 3. Are you licensed in this state, and do you use single-use sterile needles? 4. Will my insurance cover acupuncture for my diagnosis, and what will my out-of-pocket cost be per session? 5. How should I coordinate acupuncture with my other medical treatments or medications?