Many of you have seen our posts on Facebook or read the last article I wrote on detoxing however there is another side of the toxin equation and that is toxin avoidance. Cleaning up your environment and limiting exposure of toxins. One are I have focused on is selfcare, which has a ton of chemicals in many of the products we use every day.
I have been using a clean toothpaste for a while now, but my recently retired dental hygienist offered me a couple of options to consider, with each of these options containing the active ingredient hydroxyapatite (HA). Today’s article is an overview HA and its use in the areas of dentistry and bone support.
Hydroxyapatite is a naturally occurring mineral that plays a vital role in the human body, especially in our teeth and bones. It is a form of calcium phosphate with the chemical formula Ca₅(PO₄)₃(OH). This mineral is known for its hardness and biocompatibility, making it essential for maintaining strong teeth and bones. Hydroxyapatite is a key component of tooth enamel and bone mineral, providing structural support and protection against damage.
Hydroxyapatite was first identified in 1808 by a German chemist named Berzelius. It was initially discovered in rocks and later recognized as a crucial part of human skeletal tissue. The word "apatite" comes from the Greek word "apatē," meaning deceit, as the mineral was often mistaken for other stones due to its varying appearance.
Over time, researchers began to study the properties of hydroxyapatite more closely, leading to its use in medical and dental fields. By the mid-20th century, synthetic hydroxyapatite was developed for various applications, including bone grafting and dental care.
Hydroxyapatite is a major component of tooth enamel, the outermost protective layer of teeth. Enamel is the hardest substance in the human body, primarily composed of hydroxyapatite crystals. These crystals give teeth their strength and ability to withstand chewing forces.
However, enamel can become damaged due to acidic foods, poor oral hygiene, and bacterial activity, leading to tooth decay and cavities. Hydroxyapatite has gained attention in modern dentistry as a natural way to protect and repair tooth enamel.
Benefits for Dental Health:
Remineralization:
Hydroxyapatite can help repair minor enamel damage by depositing calcium and phosphate ions back into the enamel structure, reversing early stages of tooth decay.
Plaque Reduction: Studies show that hydroxyapatite can reduce bacterial adhesion on teeth, lowering the risk of plaque formation and gum disease.
Whitening:
Hydroxyapatite can gently polish teeth without the harsh abrasives found in some whitening products.
Sensitivity Relief: It can help reduce tooth sensitivity by sealing exposed dentin tubules, which are microscopic channels leading to the tooth nerve.
Hydroxyapatite is commonly used in toothpaste and mouth rinses due to these benefits. Some natural and fluoride-free toothpaste options use hydroxyapatite as the primary protective agent.
Hydroxyapatite also plays a crucial role in bone health as it makes up about 70% of bone material by weight. Bones require both strength and flexibility to support the body and protect vital organs. Hydroxyapatite provides the hardness and density bones need to fulfill these functions.
In the medical field, hydroxyapatite is used in orthopedic procedures and bone repair treatments. Since it is similar to the body's natural bone mineral, synthetic hydroxyapatite can be safely used in surgeries and treatments.
Benefits for Bone Health:
Bone Grafts:
Synthetic hydroxyapatite is often used in bone grafting procedures to promote bone regeneration. It serves as a scaffold where new bone cells can grow.
Fracture Healing:
Hydroxyapatite-based materials can assist in healing bone fractures by providing structural support while natural bone tissue regenerates.
Osteoporosis Treatment: Some treatments for osteoporosis use hydroxyapatite to increase bone density and reduce fracture risk.
Research has consistently shown the effectiveness of hydroxyapatite in both dental and bone health applications.
Dental Health: A 2019 study published in the Journal of Clinical Dentistry compared hydroxyapatite toothpaste to fluoride toothpaste and found both equally effective in preventing cavities and re-mineralizing enamel.
Bone Health: A 2020 study in the Journal of Materials Science: Materials in Medicine demonstrated that hydroxyapatite-coated implants improved bone growth and integration in patients undergoing joint replacement surgeries.
Biocompatibility:
A review in the International Journal of Nanomedicine highlighted hydroxyapatite's biocompatibility and safety, emphasizing its use in both dental and orthopedic fields without adverse effects.
Fluoride has long been the standard in dental care for preventing cavities and strengthening teeth. However, hydroxyapatite offers a natural alternative with some unique advantages.
Hydroxyapatite is non-toxic, even if swallowed, making it a safer option for children and individuals concerned about fluoride toxicity.
Clinical studies have shown hydroxyapatite to be as effective as fluoride in preventing cavities and re-mineralizing teeth.
While fluoride strengthens enamel by forming a fluorapatite layer, hydroxyapatite works by directly integrating with the enamel structure.
Many of the products we recommend for bone support contain microcrystalline hydroxyapatite concentrate (MCHC). The reason we recommend this is because there are no published studies that show that calcium alone will regenerate lost bone density; only stop the bone loss where it is caught, and/or accelerate bone healing, post-fracture.
The MCHC is the only natural substance documented to regenerate lost bone, (even in post-menopausal women), also MCHC has been documented to accelerate recovery, assisting the body's repair naturally, (in the case of a fracture and / or bone loss).
Hydroxyapatite is a remarkable mineral with a long history of use in dental and bone health. Its ability to strengthen tooth enamel, reduce sensitivity, and promote bone healing makes it invaluable in modern healthcare. As scientific research continues, hydroxyapatite is likely to gain even more prominence as a natural, effective solution for maintaining strong teeth and bones.
We would love to have you join our detox journey. Please reach out to my staff at the pharmacy, as they would be more than willing to help you out at 701-483-4858. All my articles can be found online at our website,
www.irsfeldpharmacy.com. My podcast,
"The Irsfeld Pharmacy Optimal You Podcast,"
can also be accessed through the website.
Until next time, be vigilant about your health!!
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