Hyaluronic acid in dentistry has proven to be an effective treatment in conditions of the oral mucosa. It is a substance that is present naturally on the gums.
In treatment products, high molecular weight hyaluronic acid is used (EPM) because it is very similar to the natural one we have in the gum tissue.
The clinical studies that have been carried out have shown that the hyaluronic acid that can be applied as a treatment has characteristics similar to those of the hyaluronic acid we produce. contributes to the healing and repair process of damaged tissue.
How does hyaluronic acid act on the oral mucosa?

hyaluronic acid it is stored in the outer layers of healthy gum tissue. So that It works by forming a protective barrier on the mucous membrane, preventing the wound or lesion from coming into contact with food and drink.
Another property of hyaluronic acid is that Helps reduce inflammation and discomfort thanks to the fact that it has an anti-edema effect, and also helps cure canker sores.
When there is a periodontal disease there is an increased need for hyaluronic acid from the affected tissues.
What if there is a hyaluronic acid deficiency?
As we said before, when there is a pathology, the need for hyaluronic acid therefore increasesthis question implies that there is not enough hyaluronic acid which gives rise to to inflammation and pain.
When there is a lesion in the lining of the mouth, cells responsible for tissue regeneration arrive in the area causing a delay in healing.
Read also: How to cure canker sores and canker sores?
Indications in dentistry
Hyaluronic acid is widely used in the treatment of different conditions of the mouth, including the following:
- Mucosal inflammation: in this group there are gingivitis, gingival bleeding, gingival retraction or gum pockets.
- traumatic conditions: in particular wounds, dental cleanings, tooth extractions or post-surgical treatments.
- Some diseases: some diseases in which the mucous membrane of the gums requires a greater supply of hyaluronic acid.
What are canker sores?
canker sores They are small ulcers with a whitish background and red edges. They usually appear on the tongue, inside the cheeks, and gums.
They are conditions more common in children and adolescents. On many occasions they produce a strong pain and that in contact with certain foods or drinks it becomes more intense.
Treatment with hyaluronic acid allows you to relieve the pain and discomfort caused by the presence of thrush. This is achieved because it protects the injury and also speeds up the healing process.
You may also be interested in: Canker sores: symptoms and treatment
Benefits of hyaluronic acid in dentistry

He Hyaluronic acid is currently widely used in dentistry. It provides a number of benefits, including the following:
- Pain relief: These preparations form a film that protects the wound and relieves pain.
- Protection from external agents: These agents include food and drink.
- Tissue hydration: By forming a film, hyaluronic acid promotes water retention and, therefore, hydration of the affected tissue.
- Contributes to the healing process.
Furthermore, hyaluronic acid does not hurt when applied, on the contrary, produces a feeling of relief.
How to use hyaluronic acid
After daily oral hygiene, apply hyaluronic acid three to five times a day for 3 to 4 weeks. It is recommended to wait half an hour after application to eat or drink.
There are several presentations on the market that incorporate this substance in their composition. According to their form of application they are classified as:
- oral gel: apply a film on the affected area by massaging with clean fingers to help distribute it correctly.
- Flushing: rinse with 10ml for 1-2 minutes, no dilution required.
- Spray: each spray guarantees to reach the entire area with the same concentration. In general, 1 or 2 sprays a day on the inflamed area are recommended.
Hyaluronic acid in dentistry
hyaluronic acid it does not exert any local or systemic pharmacological effect on the buccal mucosa. It is very safe and has no contraindications or adverse effects and can be used without any restrictions. It is ideal for use in children as it is a substance that does not hurt when applied and has no toxicity.
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