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  • Writer's pictureMin Jeon

Bell's Palsy: Get Back to Expressing Yourself!

Life is an unpredictable journey, and sometimes it throws unexpected challenges our way. One such obstacle is Bell's Palsy, a condition that can temporarily disrupt the symphony of facial expressions, leaving individuals feeling like they've lost control of a part of themselves. However, the human spirit is resilient, and the journey to regaining control and rediscovering one's vibrant self is filled with hope and promise.

The initial onset of Bell’s Palsy can be disorienting, frustrating and scary, but here's the good news – It’s possible to bounce back stronger than ever. Embracing a positive mindset and implementing effective treatments are crucial components of the healing process.

One avenue gaining recognition in the realm of Bell's Palsy recovery is acupuncture. Acupuncture has shown promising results in helping individuals regain control of their facial muscles and accelerate the healing process. Join us as we delve into the intricacies of Bell’s Palsy and explore the potential benefits of acupuncture.

Understanding Bell’s Palsy

Bell's Palsy is a neurological condition that primarily affects the facial muscles, resulting in sudden, temporary weakness or paralysis on one side of the face. Named after Sir Charles Bell, a Scottish anatomist who first documented the condition in the 19th century, Bell's Palsy is characterized by the abrupt onset of facial drooping or loss of facial muscle control. While the exact cause of Bell's Palsy is not fully understood, it is believed to be linked to viral infections, especially the herpes simplex virus.

The condition is thought to arise due to inflammation and swelling of the facial nerve, also known as the seventh cranial nerve. The facial nerve is responsible for controlling the muscles of the face, and any disruption in its function can lead to the characteristic symptoms of Bell's Palsy. The inflammation is presumed to occur as a response to viral infections, causing compression of the facial nerve within the narrow confines of the bony facial canal.

Bell's Palsy typically affects one side of the face, and its onset is often sudden and can progress rapidly within hours. The degree of facial weakness can vary, ranging from mild weakness to complete paralysis. Other facial functions, such as taste sensation on the front two-thirds of the tongue and tear and saliva production, may also be affected due to the involvement of the facial nerve.

The course of Bell's Palsy is generally self-limiting, with most individuals experiencing improvement within a few weeks to months. However, the extent and speed of recovery can vary among individuals. While the majority of individuals with Bell's Palsy recover fully, some may experience residual facial weakness. Treatment may help enhance recovery time and outcome.

Potential Causes and Triggers of Bell’s Palsy

Bell's Palsy is primarily considered idiopathic, meaning that the exact cause is often unknown. However, several factors and conditions have been associated with an increased risk of developing Bell's Palsy. The most common factor associated with Bell’s Palsy is viral infections. It's important to note that while these associations exist, they don't necessarily imply a direct cause-and-effect relationship. Here are some factors that have been linked to Bell's Palsy:

Viral Infections:

The most common association is with viral infections, particularly the herpes simplex virus (HSV). Other viruses that have been linked include varicella-zoster virus (VZV), Epstein-Barr virus (EBV), cytomegalovirus (CMV), and respiratory viruses.

Upper Respiratory Tract Infections:

Conditions such as the common cold or influenza, which affect the upper respiratory tract, can precede the onset of Bell's Palsy. It is believed that the viral infections associated with these conditions may trigger the inflammatory response leading to facial nerve involvement.

Bacterial Infections:

Lyme disease, caused by the bacterium Borrelia burgdorferi, has been linked to Bell's Palsy. The mechanism involves the bacterium's ability to cause inflammation and affect the facial nerve.


Individuals with diabetes may have an increased risk of developing Bell's Palsy. The exact mechanism is unclear, but it is thought that diabetes-related microvascular changes or the impact of diabetes on the immune system may contribute.


Pregnant women, particularly in the third trimester, have a slightly elevated risk of developing Bell's Palsy. The hormonal changes during pregnancy may play a role in the onset of the condition.


High blood pressure has been associated with an increased risk of Bell's Palsy. The exact connection is not well understood, but hypertension may contribute to vascular and microvascular changes that affect the facial nerve.

Genetic Factors:

There is evidence suggesting a genetic predisposition to Bell's Palsy. Individuals with a family history of the condition may have a higher risk, implying a possible genetic susceptibility.

Autoimmune Disorders:

Conditions involving autoimmune mechanisms, such as Guillain-Barré syndrome, have been linked to Bell's Palsy. The immune system's response against the body's own tissues may contribute to the inflammation of the facial nerve.

Viral Reactivation:

In some cases, the reactivation of latent viruses, such as herpes simplex or varicella-zoster, has been proposed as a trigger for Bell's Palsy. The reactivated virus may induce an inflammatory response affecting the facial nerve.

Ear Infections:

Infections of the middle ear, such as otitis media, have been associated with Bell's Palsy. The close proximity of the facial nerve to the structures of the ear may make it susceptible to inflammation during ear infections.

Respiratory Syncytial Virus (RSV):

RSV, a common respiratory virus, has been suggested as a potential trigger for Bell's Palsy. The exact mechanism is not fully understood, but viral-induced inflammation may be involved.


Sarcoidosis, an inflammatory disease that can affect multiple organs, has been linked to Bell's Palsy. Inflammatory changes associated with sarcoidosis may impact the facial nerve.

Environmental Factors:

Exposure to certain environmental factors, such as cold weather or drafts, has been suggested as potential triggers for Bell's Palsy. The impact of environmental factors may be related to their influence on immune responses.

Psychological Stress:

High levels of psychological stress have been proposed as a potential trigger for Bell's Palsy. Stress-induced changes in the immune system and inflammation may contribute to the development of the condition.


Conditions involving inflammation of blood vessels, known as vasculitis, have been associated with Bell's Palsy. The inflammation of blood vessels may affect the blood supply to the facial nerve.

It's important to emphasize that Bell's Palsy often occurs without an identifiable cause, and many cases are classified as idiopathic. Additionally, the relationships between these factors and Bell's Palsy are complex, and more research is needed to fully understand the underlying mechanisms.

Potential Symptoms of Bell’s Palsy

Bell's Palsy, a neurological condition characterized by sudden facial weakness or paralysis, can present with a variety of symptoms. Here is a list of some common symptoms:

Sudden Onset of Facial Weakness or Paralysis:

Bell's Palsy typically manifests as a sudden and unexplained weakness or paralysis on one side of the face.

Facial Drooping:

The affected side of the face may droop, causing a noticeable asymmetry in facial expression.

Loss of Facial Muscle Control:

Individuals with Bell's Palsy may experience a diminished ability to control facial muscles, leading to difficulties in smiling, blinking, or closing the eye on the affected side.

Drooping of the Mouth or Eyelid:

One of the hallmark symptoms is the drooping of the mouth or eyelid on the side of the face affected by Bell's Palsy.

Changes in Taste:

Some people with Bell's Palsy may notice alterations in taste perception, often described as a heightened sensitivity or a metallic taste on the affected side of the tongue.

Excessive Tearing or Drooling:

Due to the impaired control of facial muscles, individuals with Bell's Palsy may experience increased tearing or drooling.

Hypersensitivity to Sound in One Ear:

Bell's Palsy can sometimes affect the sense of hearing, leading to heightened sensitivity to sound in one ear.

Loss of the Sense of Taste:

In addition to taste changes, some individuals may experience a complete loss of taste on the affected side of the tongue.


Bell's Palsy can be accompanied by headaches, often on the side of the face with the paralysis.

Increased Sensitivity to Light:

Some individuals may develop sensitivity to light, known as photophobia, in the eye on the affected side.

Difficulty Closing the Eye:

Due to weakened or paralyzed muscles, closing the eye on the affected side may become challenging, leading to potential eye dryness and irritation.

Speech Difficulties:

Bell's Palsy can impact speech, causing slurred or distorted speech patterns.

Dry Eye or Excessive Tearing:

The inability to close the eye properly may result in dryness, leading to discomfort and, paradoxically, increased tearing as a compensatory response.

Loss of Forehead Wrinkles:

The affected side of the face may exhibit a lack of forehead wrinkles when attempting to raise the eyebrows.

Facial Twitching or Spasms:

In some cases, individuals with Bell's Palsy may experience involuntary facial twitching or spasms on the affected side.

The varied symptoms of Bell's Palsy highlight the complex nature of this neurological condition. If you observe any of these signs, it's essential to consult with a healthcare professional for accurate diagnosis and timely intervention. Early recognition and treatment can play a pivotal role in the recovery process of Bell's Palsy.

Potential Benefits of Acupuncture for Bell’s Palsy

Navigating the complexities of Bell's Palsy recovery often involves exploring treatment, and acupuncture stands out as a potential ally. Here's a closer look at how acupuncture may be beneficial for treating Bell's Palsy:

Facial Muscle Relaxation:

Acupuncture may promote the relaxation of facial muscles affected by Bell's Palsy, potentially alleviating tension and reducing symptoms of stiffness.

Improved Blood Circulation:

Acupuncture may enhance blood circulation in the affected areas, potentially fostering nutrient delivery and oxygenation, which can support the healing process.

Reduction of Inflammation:

Acupuncture may provide anti-inflammatory effects, potentially assisting in the reduction of inflammation around facial nerves and tissues associated with Bell's Palsy.

Pain Relief:

By triggering the release of endorphins, acupuncture may help alleviate pain commonly associated with Bell's Palsy, potentially contributing to overall comfort during the recovery period.

Enhanced Nerve Function:

Acupuncture may facilitate the restoration of nerve function, potentially aiding in the improvement of facial movements and coordination affected by Bell's Palsy.

Stress Reduction:

Stress management is crucial in Bell's Palsy recovery. Acupuncture may induce relaxation responses, potentially helping to reduce stress and anxiety levels.

Support for Facial Symmetry:

Acupuncture may potentially aid in restoring facial symmetry by addressing imbalances caused by muscle weakness or paralysis.

Boosted Immune Function:

Acupuncture has been associated with immune system modulation, potentially enhancing the body's ability to address underlying factors contributing to Bell's Palsy.

Improved Quality of Sleep:

Bell's Palsy can disrupt sleep patterns. Acupuncture's potential calming effects may promote better sleep quality, supporting overall well-being during the recovery process.

Enhanced Eye Comfort:

Acupuncture may address symptoms related to eye dryness, irritation, or discomfort associated with difficulty in closing the affected eye.

Reduction of Tension Headaches:

For individuals with Bell's Palsy experiencing headaches, acupuncture may help alleviate tension and potentially reduce the frequency and intensity of headaches.

Normalization of Facial Sensation:

Acupuncture's influence on nerve function may contribute to the normalization of facial sensations, potentially reducing tingling or numbness associated with Bell's Palsy.

Improved Salivary Control:

Acupuncture may aid in restoring control over salivary function, addressing issues of excessive drooling or dry mouth.

Enhanced Mood and Emotional Well-being:

The stress-relieving effects of acupuncture may positively impact mood, promoting emotional well-being during the challenging phases of Bell's Palsy recovery.

While it's vital to consult healthcare professionals, acupuncture may offer a range of benefits. It's important to note that the effects of acupuncture for Bell's Palsy can vary among individuals. Responses to treatment are influenced by factors such as the unique characteristics of the condition and individual health. 

Additional Steps You Can Take to Potentially Help Improve the Symptoms of Bell’s Palsy

Alongside acupuncture, there are additional steps that may help to improve the condition. Here's a list of additional strategies that may help improve Bell’s Palsy:

Facial Exercises:

Engaging in facial exercises and physical therapy may help improve muscle strength, coordination, and range of motion in the affected areas.

Heat Therapy:

Applying warm compresses to the affected side of the face may aid in reducing muscle tension and promoting relaxation.


Gentle massage of facial muscles can contribute to improved circulation and relaxation, potentially assisting in the recovery process.


Ensuring adequate intake of vitamins, especially B vitamins, may support nerve function and overall health. Consult with a healthcare professional for personalized advice.

Herbal Supplements:

Some herbs, such as ginkgo biloba, have been suggested to have potential benefits for neurological conditions. However, it's essential to consult with a healthcare provider before incorporating herbal supplements.

Omega-3 Fatty Acids:

Foods rich in omega-3 fatty acids, such as chia seeds and flaxseeds, may have anti-inflammatory properties that could be beneficial for Bell's Palsy.

Relaxation Techniques:

Practicing relaxation techniques, such as deep breathing, meditation, or yoga, may help manage stress and promote overall well-being.


Similar to acupuncture, acupressure involves applying pressure to specific points on the body, which may aid in promoting relaxation and improving energy flow.

Nutritious Diet:

Adopting a well-balanced diet rich in fruits, vegetables, dark leafy greens and lean proteins provides essential nutrients that support overall health and recovery.

Stress Management:

Techniques such as cognitive-behavioral therapy may assist in managing stress, which is crucial for Bell's Palsy recovery.


Maintaining proper hydration supports overall health and aids in the optimal functioning of bodily systems.

Sleep Hygiene:

Establishing good sleep habits contributes to overall well-being, promoting the body's natural healing processes.

Before implementing any new approach, it's essential to discuss these strategies with healthcare professionals to ensure they align with the individual's specific condition and medical history.

Bell's Palsy presents a unique challenge, disrupting facial expressions and challenging one's sense of self. This condition, marked by sudden facial weakness or paralysis, demands resilience and perseverance from those affected.

The journey through Bell's Palsy may initially seem daunting, but there is genuine hope for recovery, and acupuncture emerges as a beacon of promise. By stimulating blood flow, promoting nerve regeneration, and reducing stress, acupuncture may be beneficial for improving healing time and potentially helping to gain full recovery.

As we navigated Bell's Palsy, it's clear that resilience, determination and effective strategies play key roles in recovery. So, let's remember that Bell's Palsy is not the end of the road and acupuncture may be an effective path to regaining your vibrant self.

So, take that next step, and get back to expressing yourself!

If you're exploring acupuncture as a potential treatment for Bell's Palsy, contact us at the Acupuncture and Wellness Clinic. Dr. Min K. Jeon, with years of dedicated expertise, has successfully guided many Bell's Palsy patients towards significant improvements. Utilizing a comprehensive approach, Dr. Min seamlessly integrates the benefits of acupuncture with complementary therapies to achieve optimal results.

We invite you to schedule a free consultation to meet with Dr. Min. During the consultation, Dr Min will take the time to discuss your concerns, answer questions and evaluate you. She will then create a customized treatment plan to suit your unique needs. Take that next step towards recovery by reaching out to us at Acupuncture and Wellness Clinic.

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