Healthy hair and strong teeth contribute to an attractive smile that appeals to all of us.

So what connects them?

Hair and teeth have common developmental mechanisms.

Hair is made up of keratin filaments, while tooth enamel is composed of enamel proteins that are broken down and replaced with minerals during enamel maturation. Fully mineralized enamel contains organic matter. Researchers have identified the presence of a keratin set, similar to that found in hair, in the organic portion of enamel.

Furthermore, researchers found that mutations in hair keratins associated with hair disorders are also linked to increased susceptibility to cavities. Functional analyses revealed that mutations in hair keratins lead to changes in enamel structure and decreased microhardness of enamel. Thus, the condition of your hair may provide insight into the susceptibility of your teeth to cavities.

It is also known that dental health is closely linked to bone health.

Alopecia areata is associated with the immune mechanism and can occur due to factors such as stress, illness, metabolic disorders, inadequate and unhealthy nutrition, or hormonal imbalances. It does not heal without treatment, and even if it does, the likelihood of recurrence is high.

It is thought that the immune mechanism, which fights against microbes entering the body as a result of dental problems, can also damage healthy body cells. Therefore, the immune mechanism affects the hair follicles and causes hair loss. According to researchers, dental problems are the cause of alopecia areata in one out of every 1000 people, and it can occur in people of all ages.

What you can do for hair, teeth, and bone health

While genetics play an important role, your diet and overall approach to dental and hair care are critically important. A healthy diet and proper care are essential for your hair, teeth, and even bones and nails.

A diet rich in protein and green vegetables

Adequate zinc intake

Adequate calcium intake

Consumption of Omega-3 fatty acids

Adequate intake of vitamins C and D