What does „dry mouth” (xerostomia) actually mean?
Xerostomia is not just a trivial feeling of dryness of the oral mucosa. Medically speaking, we are talking about hyposalivation – meaning a real decrease in salivary secretion.
For many patients, especially after cancer treatments (radiotherapy or chemotherapy), it becomes a daily problem that affects:
- Speech
- mastication
- taste
- sleep
- general comfort
Why does it appear after cancer treatments?
Radiation therapy in the head and neck area directly affects the salivary glands (parotid, submandibular, sublingual). According to specialized clinical literature:
- Glandular tissue is sensitive to radiation
- vascularization decreases
- fibrosis develops
- secretory capacity is reduced or even lost
The result? – Saliva becomes insufficient, more viscous, or absent
How can you tell if the problem is serious?
Patients frequently describe:
- a constant feeling of a sticky mouth
- difficulty swallowing (especially dry foods)
- a constant need for water
- altered or metallic taste
- mouth burns
- frequent cavities (saliva no longer protects the teeth)
Important: it's not just discomfort - it's a functional problem that needs to be treated.
Traditional Treatment vs. Modern Treatment (2026)
Standard treatment:
- saliva substitutes
- constant hydration
- chewing gum
- stimulant medication (with side effects)
Limited effect. It does not repair tissue.
Modern treatment: THOR laser therapy (LLLT)
In 2026, the approach is different:
- we don't just "make up for" the lack of saliva
- In we stimulate gland regeneration and function
How does the THOR laser work in the treatment of xerostomia?
LLLT (Low-Level Laser Therapy) works at the cellular level:
- increases ATP production (cellular energy)
- stimulates microcirculation
- reduces inflammation and oxidative stress
- promotes the regeneration of glandular tissue
The result? – increase secretion salivation and improvement quality this one
What types of laser anvils are used?
Ansa THOR LED Lollipopintraoral)
- apply directly into the oral cavity
- acts on the small salivary glands and mucous membrane
- very efficient for:
- mucositis
- xerostomia
- oral pain
Advantage: treatment local, precise, painful
Laser handles extracurricular THOR
- applied to the major salivary glands (parotid, submandibular)
- deep penetration
- systemic effect on glandular tissue
Laser acupuncture (using THOR)
It combines Western medicine with traditional Chinese medicine (TCM), serving as a key component of integrated medicine. We stimulate energy points associated with saliva secretion and internal balance
- without needles
- completely painless
- ideal for sensitive or cancer patients
What do clinical studies show (based on the THOR protocols)?
According to data from the THOR literature:
- significantly increases saliva flow
- reduces symptoms of dryness
- improves quality of life
- has cumulative effects (improving over time)
👉 Very important:
no has effects adverse significant
What does the treatment look like for the patient?
At a modern facility like the Innovation Medical Center:
- Assessment complete
- symptoms
- oncological history
- functional evaluation
- Protocol custom
- combination
- intraoral laser (Lollipop)
- extraoral laser
- laser acupuncture
- Meetings
- fast (10–20 minute)
- inaccessible
- no recovery
- Results
- progressive
- visible after a few sessions
Why is early treatment important?
The earlier you start, the more:
- There is more functional tissue to recover.
- treatment response is better
- Complications are prevented
FAQ – Frequently Asked Questions
No. It is completely painless and non-invasive.
Usually:
- First improvements: after 3-5 sessions
- stable results: after full protocol
Yes. LLLT therapy is used in international protocols for its regenerative and anti-inflammatory effects.
Yes — it is indeed recommended in an integrated approach.
It depends on the extent of the damage, but it can significantly improve salivary function over the long term.
Innovation Medical Center this center associate and partner European Sigmund Freud University Vienna and al AALZ Germany as an affiliate ISLD (International Society for Laser Dentistry). These academic collaborations guarantee the application of clinical protocols aligned with the highest international scientific standards in laser dentistry and complex therapy. The center utilizes medical infrastructure at 2026 standards and has a specialized medical team in functional evaluation and integrated treatment.
Schedule an assessment at a centerl specializing in laser therapies and integrated medicine, Innovation Medical Center.
📍 Innovation Medical Center
📍 Bucharest – www.innovationmedical.ro
📞 0753 666 111
Author: Dr. Anca Adam, Specialist in Physical Medicine and Rehabilitation, Department of Neurological Recovery and TMJ Disorders, Expert in Laser Acupuncture & Traditional Chinese Medicine (Tai Yuan, China), Medical Thermography (Barcelona, Spain), LSO (Laser Safety Officer) AALZ Aachen, Germany.
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