Can Taking Magnesium Stop Teeth Grinding?

May 15, 2021 · Ashely Notarmaso

Magnesium for Teeth Grinding: What You Need to Know to Take Control.

Teeth grinding, also known as bruxism, is a condition characterized by the grinding or clenching of teeth. While there is no definitive cure for bruxism, magnesium has been suggested as a potential remedy for some individuals. However, it’s important to note that the effectiveness of magnesium in preventing teeth grinding is not supported by robust scientific evidence.

Magnesium is an essential mineral that plays a role in various bodily functions, including muscle and nerve function. It is believed that magnesium supplementation may help relax the muscles and potentially reduce the frequency and intensity of teeth grinding episodes.

Additionally, magnesium can promote better sleep, and since bruxism is often associated with sleep disorders, it is thought that improving sleep quality may indirectly alleviate teeth grinding.

Despite these theoretical benefits, studies investigating the direct impact of magnesium on teeth grinding have yielded mixed results. Some small-scale studies have suggested a potential positive effect, while others have found no significant difference compared to a placebo. The research in this area is limited, and more well-designed studies are needed to establish a clear connection between magnesium supplementation and its impact on bruxism.

If you’re experiencing teeth grinding, it’s advisable to consult with a healthcare professional or a dentist. They can evaluate your specific situation, identify any underlying causes or contributing factors, and recommend appropriate treatments or interventions. They may suggest strategies such as stress management techniques, relaxation exercises, or dental devices like mouthguards to help alleviate the symptoms of bruxism.

What is magnesium and how does it work?

Do you remember Magnesium (Mg) from the periodic table of elements in your chemistry class?

Magnesium is an abundant mineral found naturally in the earth.

Magnesium is a mineral that plays a crucial role in various bodily functions. It is involved in over 300 enzymatic reactions in the body and is necessary for the proper functioning of muscles, nerves, and biochemical processes.

Here are some key aspects of magnesium:

1. Function: Magnesium is involved in energy production, protein synthesis, DNA and RNA synthesis, muscle and nerve function, blood pressure regulation, and bone health, among other essential processes.
2. Absorption: Magnesium is primarily absorbed in the small intestine. Factors such as dietary intake, the presence of other substances, and individual variations can influence its absorption rate.
3. Distribution: Magnesium is distributed throughout the body, with the majority being stored in bones and teeth. It is also found in cells, tissues, and organs.
4. Excretion: Excess magnesium is primarily excreted through the kidneys via urine. Some magnesium is also eliminated through feces.
5. Dietary Sources: Magnesium can be obtained through various food sources, including green leafy vegetables (such as spinach and kale), nuts and seeds, legumes, whole grains, fish, and some dairy products. Additionally, magnesium supplements are available for those who have inadequate dietary intake or specific health conditions.
6. Supplementation: Magnesium supplements are available in different forms, such as magnesium oxide, magnesium citrate, magnesium glycinate, and others. Each form has different levels of bioavailability and may be used for specific purposes or to address certain deficiencies.

Are there specific types of magnesium that are more effective for treating bruxism?

When it comes to magnesium supplementation for treating bruxism, there is no specific type of magnesium that has been proven to be more effective than others. However, different forms of magnesium have varying absorption rates and may have slightly different effects on the body. Here are a few commonly available forms of magnesium:

1. Magnesium oxide: This form of magnesium has a high elemental magnesium content but is generally less bioavailable compared to other forms. It may require higher doses to achieve the desired effect.
2. Magnesium citrate: Magnesium citrate is more bioavailable than magnesium oxide and is often used as a laxative. It may be absorbed more readily by the body but can also have a laxative effect in larger doses.
3. Magnesium glycinate: Magnesium glycinate is a form of magnesium that is bound to the amino acid glycine. It is often recommended for its potential calming and relaxing effects and may be better tolerated by individuals who experience digestive issues with other forms of magnesium.
4. Magnesium chloride: This form of magnesium is derived from magnesium chloride salts and is believed to have good absorption. It is commonly used in topical applications such as magnesium oil or lotions.

While some anecdotal reports suggest that certain forms of magnesium, such as magnesium glycinate, may be more effective in alleviating bruxism symptoms, there is no definitive scientific evidence to support these claims. The choice of magnesium supplement may vary based on individual preferences, tolerability, and the advice of a healthcare professional.

Can I get enough magnesium through my diet to help with teeth grinding?

Not all people can or should take magnesium in a pill form.

Some individuals may need to “up” their daily dosage of magnesium the good old fashioned way, e.g. eating leafy greens, avocados, broccoli, beans, seeds and nuts, even dairy products, meat, chocolate and coffee!

It is possible to obtain an adequate amount of magnesium through your diet to support overall health, but whether it will specifically help with teeth grinding (bruxism) is uncertain. Magnesium-rich foods can be part of a balanced diet, and they may contribute to your overall magnesium intake.

Here are some food sources that are generally considered good sources of magnesium:

1. Green leafy vegetables: Spinach, kale, Swiss chard, and collard greens.
2. Nuts and seeds: Almonds, cashews, peanuts, pumpkin seeds, and flaxseeds.
3. Legumes: Black beans, chickpeas, lentils, and kidney beans.
4. Whole grains: Brown rice, quinoa, oats, and whole wheat.
5. Fish: Salmon, mackerel, and halibut.
6. Dairy products: Milk, yogurt, and cheese.
7. Dark chocolate: High-quality dark chocolate with a high cocoa content.

Incorporating these magnesium-rich foods into your diet can provide you with a natural source of magnesium. However, it’s important to note that the magnesium content in foods can vary due to factors like soil quality and processing methods. Additionally, individual dietary habits and variations in absorption can affect how much magnesium you actually absorb from your food.

What is the recommended daily dosage of magnesium for preventing teeth grinding?

The recommended daily dosage of magnesium for preventing teeth grinding or bruxism can vary depending on individual factors and health conditions. The adequate intake (AI) levels for magnesium established by the U.S. National Institutes of Health (NIH) are as follows:

• Adult males (ages 19-30): 400-420 mg/day
• Adult females (ages 19-30): 310-320 mg/day
• Adult males (ages 31 and older): 420 mg/day
• Adult females (ages 31 and older): 320 mg/day

These are general guidelines for magnesium intake to support overall health. However, when it comes to using magnesium specifically for preventing teeth grinding, there is no universally agreed-upon dosage.

If you are considering magnesium supplementation for bruxism, it is best to consult with a healthcare professional who can evaluate your specific situation and provide personalized recommendations. They can take into account factors such as your age, overall health, existing medications, and any other specific considerations that may impact the appropriate dosage for you.

What does magnesium have to do with my teeth grinding?

The relationship between magnesium and teeth grinding (bruxism) is not yet fully understood, but there are a few potential connections that have been suggested.

1. Muscle Relaxation: Magnesium is involved in muscle function and relaxation. It is believed that magnesium supplementation might help relax the jaw muscles involved in teeth grinding, potentially reducing the intensity and frequency of grinding episodes. However, the direct impact of magnesium on bruxism is still being studied, and more research is needed to establish a clear connection.
2. Sleep Quality: Bruxism is often associated with sleep disorders, such as sleep apnea or restless leg syndrome. Magnesium supplementation has been proposed to improve sleep quality, as it may help regulate neurotransmitters and promote relaxation. By improving overall sleep, magnesium might indirectly alleviate teeth grinding associated with sleep disturbances.
3. Stress and Anxiety Reduction: Stress and anxiety are known contributors to teeth grinding. Some studies suggest that magnesium may have calming effects and help reduce stress and anxiety levels. By addressing these underlying factors, magnesium supplementation could potentially alleviate bruxism symptoms.

It’s important to note that while these mechanisms are plausible, the scientific evidence supporting the effectiveness of magnesium for treating teeth grinding is limited and mixed. The impact of magnesium supplementation may vary among individuals, and its effectiveness as a standalone treatment for bruxism remains uncertain.

Fact: Drinking alcohol before bed worsens teeth grinding. Avoid drinking or taking any stimulants hours before bed time.

Are most Americans magnesium deficient?

According to World Health Organization statistics, most US adults are deficient in magnesium. Up to 75% of adults in the US do not meet the recommended amount of daily magnesium intake.

A damaged digestive tract and/or certain digestive disorders may cause individuals to not be able to absorb Magnesium fully or properly.

Can I take too much magnesium?

Absolutely! Taking too much magnesium can lead to confusion, feeling sleepy (lethargy), muscle weakness and stomach pain/diarrhea.

How long does it take for magnesium to show results in reducing teeth grinding?

The timeframe for magnesium to show results in reducing teeth grinding (bruxism) can vary among individuals. It’s important to note that the effectiveness of magnesium in treating bruxism is not yet well-established, and the available research is limited.

In general, it may take several weeks of consistent magnesium supplementation to potentially observe any changes in bruxism symptoms. However, it’s important to remember that the response to magnesium supplementation can vary based on factors such as individual physiology, the underlying causes of bruxism, and the severity of the condition.

It’s worth noting that magnesium supplementation should be used as part of a comprehensive approach to managing bruxism, which may include other strategies such as stress management techniques, relaxation exercises, or dental devices like mouthguards. It’s best to follow the advice of healthcare professionals who can provide personalized recommendations and monitor your progress over time.

What other home remedies are there to stop teeth grinding?

Some studies claim that B-complex vitamins have a significant effect on controlling teeth grinding. Deficiencies in B Vitamins have also been linked to severe psychological stress, depression and panic attacks.

Taking a B Vitamin supplement in addition to the magnesium may help curb the intensity of teeth grinding and/or stop it all together.

Wearing a night guard will not stop the teeth grinding habit, but will protect the teeth from the physical harm that is caused from the habit.

In addition, the night guard will help relieve tooth aches and pain in the muscles and joints that stem from the grinding action.

Make good decisions. Lessen or cut out the things that you know may be harming you. This includes sugar, alcohol, caffeine, drug stimulants like Adderall, cigarettes, and negative situations that are causing you stress.

Are there any potential side effects of taking magnesium?

Magnesium supplementation is generally considered safe for most individuals when taken within the recommended dosage. However, like any supplement or medication, there can be potential side effects, although they tend to be rare and mild.

Here are some possible side effects associated with magnesium supplementation:

1. Gastrointestinal issues: Taking high doses of magnesium, particularly certain forms like magnesium citrate, can cause digestive symptoms such as diarrhea, stomach cramps, and nausea. These effects are more likely to occur when exceeding the recommended dosage.
2. Upset stomach: Some individuals may experience general stomach discomfort or an upset stomach when taking magnesium supplements.
3. Low blood pressure: Magnesium can have a slight blood pressure-lowering effect. If you already have low blood pressure or are taking medications that lower blood pressure, excessive magnesium intake may further decrease blood pressure levels.
4. Interactions with medications: Magnesium supplements can interact with certain medications, including antibiotics, bisphosphonates, diuretics, and others. It’s important to consult with a healthcare professional to assess potential interactions with your specific medications.
5. Allergic reactions: Although rare, some individuals may have an allergic reaction to magnesium supplements, resulting in symptoms such as rash, itching, or swelling.

Is teeth grinding caused by a mineral deficiency?

The exact causes of teeth grinding, or bruxism, are not yet fully understood. It is believed to have multiple contributing factors, and while mineral deficiencies can potentially play a role in some cases, they are not considered the sole cause of bruxism.

Bruxism is considered to be a complex condition that may be influenced by a combination of factors, including:

1. Stress and Anxiety: Emotional stress, anxiety, and tension are commonly associated with bruxism. Psychological factors can contribute to teeth grinding, especially during sleep.
2. Sleep Disorders: Bruxism can be linked to certain sleep disorders, such as sleep apnea, where breathing interruptions occur during sleep. It is believed that these disruptions can trigger bruxism episodes.
3. Dental and Bite Misalignment: Dental factors, such as misaligned teeth (malocclusion) or an abnormal bite, may contribute to bruxism. The misalignment can create an imbalance in the way the teeth come together, leading to grinding or clenching.
4. Lifestyle Habits: Certain lifestyle habits, such as excessive alcohol consumption, smoking, or the use of recreational drugs, have been associated with an increased risk of bruxism.

While mineral deficiencies, including magnesium, have been suggested as potential contributors to bruxism, there is limited scientific evidence supporting this claim. The role of minerals in bruxism is still being studied, and more research is needed to establish a clear connection.

Are there any studies or research supporting the use of magnesium for bruxism?

Here are a few studies that have investigated the use of magnesium for bruxism:

1. A small pilot study published in the Journal of Clinical Psychopharmacology in 2011 examined the effects of magnesium supplementation on sleep bruxism. The study involved 18 participants, and the results suggested a reduction in the frequency and intensity of bruxism episodes after magnesium supplementation. However, the study had a limited sample size and lacked a control group.
2. A randomized controlled trial published in the Journal of Oral Rehabilitation in 2018 investigated the effect of magnesium and vitamin B6 supplementation on sleep bruxism in children. The study included 50 participants and found that the supplementation group experienced a reduction in the severity of bruxism compared to the control group. However, the study focused specifically on children and had a relatively small sample size.

While these studies show some positive results, it’s important to consider their limitations and the overall limited body of research on the topic. More large-scale, well-designed studies are needed to provide stronger evidence regarding the effectiveness of magnesium for bruxism.

Is magnesium more effective when combined with other treatments for teeth grinding?

While the effectiveness of magnesium for treating teeth grinding (bruxism) is still not well-established, combining magnesium supplementation with other treatments or interventions may potentially enhance the overall management of bruxism. Bruxism is a complex condition with various contributing factors, and a comprehensive approach is often recommended.

Here are some additional treatments and interventions commonly used for bruxism:

1. Stress management techniques: Since stress and anxiety can contribute to bruxism, learning and implementing stress reduction techniques, such as relaxation exercises, mindfulness, and counseling, may help manage bruxism symptoms.
2. Oral appliances or mouthguards: Dentists often prescribe custom-made mouthguards or splints that can be worn during sleep to protect the teeth and reduce the effects of grinding.
3. Dental corrections: In cases where bruxism is caused by dental misalignment or bite issues, orthodontic treatments or dental corrections may be recommended to improve the alignment of teeth and reduce grinding.
4. Sleep hygiene improvements: Practicing good sleep hygiene, such as maintaining a regular sleep schedule, creating a conducive sleep environment, and avoiding stimulating substances before bed, can promote better sleep quality and potentially alleviate bruxism symptoms.
5. Medications: In certain cases, medications such as muscle relaxants or medications for managing sleep disorders may be prescribed to address underlying factors contributing to bruxism.

Combining these approaches with magnesium supplementation may provide a more holistic approach to managing bruxism. However, it’s important to consult with a healthcare professional or a dentist to discuss the most appropriate treatment options for your specific situation. They can provide personalized recommendations and help create a comprehensive treatment plan based on your individual needs.

Can you cure teeth grinding?

There is no surefire way to cure teeth grinding, but there are ways to lessen the intensity of teeth grinding. Sometimes we simply stop on our own with no real explanation.

Children oftentimes grind their teeth together intensely while they’re young, and outgrow the habit at a later age.

Adults can also go through spurts of teeth grinding throughout our lives only to stop and then start again. Some of us grind severely our whole lives.

Stress is still the #1 indicator of teeth grinding. We hold an incredible amount of tension in our jaw area. Be aware of this and take on the practice of stretching, relaxing the neck, face and shoulder area. Relax the mind and wear a dental night guard.

Should I consult a healthcare professional before starting magnesium supplementation for bruxism?

Yes, it is advisable to consult with a healthcare professional or a dentist before starting magnesium supplementation for bruxism or any other health condition. They can provide guidance based on your specific situation, medical history, and any potential interactions with medications or existing health conditions.

A healthcare professional can help assess whether magnesium supplementation is appropriate for you, considering factors such as your overall health, existing nutrient levels, and the potential underlying causes of your bruxism. They can also help determine the appropriate dosage of magnesium and monitor your progress over time.

Additionally, a healthcare professional can provide a comprehensive evaluation of your bruxism, considering other potential contributing factors and recommending a holistic approach to management. They may suggest additional treatments or interventions in combination with magnesium supplementation to address your specific needs effectively.

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