Bell's Palsy

Bell's palsy can appear suddenly, causing weakness or paralysis on one side of the face. Smiling, blinking, closing the eye, drinking, speaking, and making normal facial expressions can suddenly become difficult, making the condition both physically and emotionally distressing.

Acupuncture has a long history of use for facial paralysis and is commonly used as a complementary treatment for Bell's palsy. Treatment focuses on stimulating the affected facial muscles and nerves, supporting circulation, relieving discomfort and tension, and helping the face regain movement and function as the facial nerve recovers.

At Acupuncture for Balanced Wellness, our Chicago acupuncturists take an individualized approach to Bell's palsy, using acupuncture and, when appropriate, electroacupuncture alongside conventional medical treatment and facial rehabilitation.

What Is Bell's Palsy?

Bell's palsy is a sudden weakness or paralysis of the muscles on one side of the face caused by dysfunction of the facial nerve, also known as the seventh cranial nerve.

The facial nerve controls many of the muscles responsible for facial expression and also contributes to tear production, taste, and other functions. When the nerve becomes inflamed or swollen, signals traveling between the brain and facial muscles can be disrupted.

Bell's palsy usually develops rapidly, often over several hours to a few days. Symptoms may include:

• Weakness or paralysis on one side of the face
• Facial drooping or asymmetry
• Difficulty smiling or making facial expressions
• Difficulty closing or blinking one eye
• Drooling or difficulty drinking
• Changes in taste
• Dry eye or excessive tearing
• Ear, jaw, or facial discomfort
• Increased sensitivity to sound on the affected side

Most people experience significant spontaneous recovery, although the degree and speed of recovery vary. Some people are left with residual weakness, facial tightness, involuntary movements, or synkinesis, in which one facial movement unintentionally causes another.

New Facial Paralysis Requires Prompt Medical Evaluation

If facial weakness or paralysis has just developed, seek medical evaluation promptly rather than assuming it is Bell's palsy. Sudden facial weakness can have other causes, including stroke, and an appropriate medical evaluation is important.

For Bell's palsy, corticosteroid treatment is most effective when started within the first 72 hours after symptoms begin. If the affected eye does not close completely, protecting the eye from dryness and corneal injury is also extremely important.

Acupuncture can be incorporated into your recovery plan, but it should not delay appropriate medical evaluation or time-sensitive conventional treatment.

How Can Acupuncture Help With Bell's Palsy?

Acupuncture treatment for Bell's palsy typically combines points on the affected side of the face with additional points selected according to the patient's symptoms and stage of recovery.

Rather than treating Bell's palsy with one standard protocol, we adjust treatment as facial movement and nerve function change throughout the recovery process.

Stimulating Facial Muscles and Nerve Pathways

Fine acupuncture needles can be placed around the forehead, eyebrow, cheek, mouth, jaw, and other areas affected by facial weakness.

This local stimulation activates sensory and neuromuscular pathways in the affected region and provides targeted stimulation to facial tissues during the recovery process.

Supporting Circulation to the Face

Acupuncture increases local microcirculation around the areas being treated. Healthy circulation helps deliver oxygen and nutrients to tissues and supports the body's natural healing and recovery processes.

Supporting Facial Movement and Function

As facial nerve function begins to return, acupuncture treatment can be adjusted to focus on areas where movement remains limited.

We pay attention to functional changes such as the ability to raise the eyebrow, close the eye, smile symmetrically, move the lips, and activate different areas of the cheek and face.

Relieving Facial Tightness and Discomfort

Bell's palsy does not always feel completely numb or painless. Some patients experience aching around the ear or jaw, facial tightness, muscle tension, or uncomfortable sensations as nerve function changes.

Acupuncture can help relieve pain and muscular tension while supporting a more comfortable recovery.

Electroacupuncture for Bell's Palsy

Electroacupuncture may be incorporated into treatment for some patients. This technique applies a gentle electrical current between selected acupuncture needles, creating controlled stimulation of targeted facial muscles and nerve pathways.

The intensity is kept gentle and treatment is individualized according to the stage and severity of the facial paralysis. Electroacupuncture is not necessarily appropriate for every patient or at every stage of Bell's palsy, so we determine when and whether to use it based on the individual presentation.

When Should You Start Acupuncture for Bell's Palsy?

Patients often ask whether they should wait for Bell's palsy to improve before beginning acupuncture. In general, there is no need to wait several weeks or months before seeking supportive care.

The first priority with newly developed facial paralysis is prompt medical evaluation. Once Bell's palsy has been appropriately evaluated and conventional treatment has been initiated when indicated, acupuncture can be incorporated into the recovery plan as soon as feasible. Waiting longer to get treatment can make the condition more difficult to treat. 

Treatment can also be helpful later in the recovery process when facial movement has returned only partially or residual symptoms remain.

Acupuncture for Persistent Bell's Palsy

Although many people recover well from Bell's palsy, some continue to experience facial weakness, asymmetry, tightness, or altered movement for months after the initial episode.

Acupuncture can still be considered when recovery has plateaued or residual symptoms remain. Treatment at this stage is tailored to the areas of persistent weakness, tension, discomfort, and altered facial movement.

Patients with incomplete recovery may also benefit from evaluation by a facial nerve specialist or a clinician experienced in facial neuromuscular rehabilitation.

Bell's Palsy and Synkinesis

As the facial nerve heals, some people develop synkinesis, an involuntary movement that occurs along with an intended facial movement. For example, the eye may partially close when smiling, or muscles around the mouth may contract when blinking.

This can occur when regenerating facial nerve fibers reconnect in a way that activates more than one group of facial muscles.

When synkinesis is present, treatment needs to be approached differently from the early stage of facial paralysis. The goal is not simply to stimulate weak muscles more aggressively. Care should focus on improving coordinated facial movement while avoiding unnecessary overstimulation of muscles that are already contracting excessively.

For significant synkinesis, specialized facial neuromuscular retraining and other medical treatments may also be appropriate.

Acupuncture Alongside Facial Exercises and Rehabilitation

Acupuncture can be combined with facial rehabilitation when appropriate. Gentle exercises and neuromuscular retraining may help patients regain awareness and control of facial movements as nerve function returns.

More exercise is not always better, however. Aggressive or repetitive facial exercises may be inappropriate for some patients, particularly when synkinesis develops. We encourage patients with persistent facial dysfunction to work with a clinician experienced in facial nerve rehabilitation.

Traditional Chinese Medicine and Bell's Palsy

Facial paralysis has been treated with acupuncture for centuries and has a well-established place within Traditional Chinese Medicine.

According to Chinese medicine theory, sudden facial paralysis has traditionally been associated with disruption of the normal flow of Qi and Blood through the channels of the face. Historically, this was often described as an invasion of "Wind."

Modern acupuncture treatment can incorporate this traditional framework while also considering facial nerve anatomy, muscle function, symptom progression, and the patient's stage of neurological recovery.

What Does the Research Say About Acupuncture for Bell's Palsy?

Acupuncture has been studied extensively as a treatment for Bell's palsy and peripheral facial paralysis. Numerous clinical trials and systematic reviews have reported improvements in facial function and recovery among patients receiving acupuncture, either alone or alongside conventional treatment.

A recent overview evaluating 17 systematic reviews and meta-analyses found that the accumulated research generally favored acupuncture for peripheral facial paralysis, with reported improvements in clinical outcomes and recovery time.

However, the quality of the research remains an important limitation. Many studies have methodological problems, and much of the available evidence has been rated as low or very low quality. Earlier systematic reviews have therefore concluded that stronger clinical trials are needed before the magnitude of acupuncture's effect can be established with confidence.

For this reason, we view acupuncture as a valuable complementary therapy during Bell's palsy recovery rather than a replacement for appropriate medical treatment.

How Often Is Acupuncture Used for Bell's Palsy?

Bell's palsy is one condition for which we often recommend more frequent acupuncture treatment initially than we would for many chronic conditions.

Depending on the severity and stage of facial weakness, treatment may begin several times per week and then decrease in frequency as facial function improves.

The appropriate schedule varies considerably. Someone with newly developed facial weakness may require a different approach from a patient who is several months into recovery and has persistent weakness or synkinesis.

What to Expect During Treatment

Your first visit includes a detailed discussion of when your symptoms began, how they have progressed, medical treatment you have received, and which facial movements are affected.

We may assess movements such as raising your eyebrows, closing your eyes, smiling, pursing your lips, and puffing your cheeks to better understand the pattern of facial weakness.

Very fine acupuncture needles may be placed at selected points around the forehead, eyebrow, cheek, mouth, jaw, scalp, hands, or other areas of the body. Electroacupuncture may be incorporated when appropriate.

Treatment is adjusted over time as facial movement and function return.

Acupuncture for Bell's Palsy in Chicago

Acupuncture for Balanced Wellness has been providing acupuncture in Chicago since 2008, and our acupuncturists have extensive experience working with patients experiencing Bell's palsy and facial nerve dysfunction.

Our approach combines traditional acupuncture with a modern understanding of facial nerve recovery and individualized care. Depending on your stage of recovery, treatment may include acupuncture, electroacupuncture, and guidance for integrating acupuncture with medical care and facial rehabilitation.

If you have recently been diagnosed with Bell's palsy or continue to experience facial weakness, asymmetry, tightness, or other symptoms after the initial episode, we can develop a treatment plan based on your individual presentation and stage of recovery.