Innovative health-preserving and regeneration therapies in Budapest, at Mammut. Opening: autumn 2026
IMAGINE HEALTH
Autism care
Mild hyperbaric oxygen therapy is a possible complementary method
in the care of people living with autism spectrum disorder.
Complementary support, not a cure
Autism spectrum disorder is a complex neurological condition that can present challenges in the areas of social relationships, communication and sensory processing as well. In recent years mild hyperbaric oxygen therapy (mHBOT) has come into focus as a possible complementary method – alongside the usual developmental programmes and medical care, not instead of them.
It is important to be clear: mHBOT does not cure autism, and it does not replace medical care or developmental and therapeutic programmes. The results of the relevant research are mixed, so the treatment should in every case only be considered as a complement, in consultation with the treating physician.
HOW IT WORKS?
What happens during the treatment
Mild overpressure
The pressure in the chamber is somewhat higher than atmospheric pressure.
More dissolved oxygen
At increased pressure more oxygen can dissolve in the blood plasma.
Supported circulation
The treatment may also affect blood flow in the tissues.
A gentle treatment
A non-invasive, pain-free, passive treatment.
A calm environment
It takes place in quiet, predictable conditions.
WHAT DO WE WORK WITH?
The treatment and the path leading to it
Mild oxygen therapy (mHBOT)
The guest stays in a closed chamber where they breathe oxygen-enriched air at a pressure somewhat higher than atmospheric pressure. The treatment is passive, non-invasive and pain-free.
Consultation and discussion
Before the first session we discuss the state of health, any contraindications and expectations. We recommend starting the treatment only in consultation with the treating physician.
What does the research say?
The role of mHBOT in autism has been analysed in several studies, but the results are mixed: some described favourable changes, other studies found no clear difference. On the basis of our current knowledge the method is experimental and complementary in nature.
- A non-invasive, pain-free treatment
- Can be fitted alongside the usual developmental programmes
- Subject to prior medical consultation
- Results vary from person to person
- It does not replace specialist care
WHO DO WE RECOMMEND IT FOR?
Innovative therapies
For families
Who are looking into complementary options.
For adults
Who are looking for complementary methods themselves.
Together with specialists
Who decide in consultation with the treating physician.
For those seeking information
Who want a realistic picture of the options.
FREQUENTLY ASKED QUESTIONS
Frequently asked questions
Does mHBOT cure autism?
No. Autism spectrum disorder cannot be „cured” with this method. mHBOT can at most be a complementary option alongside the usual care and developmental programmes.
What does the research show?
The results are mixed. Some studies reported favourable changes, others found no clear difference. The method should therefore be approached with realistic expectations.
What is the treatment like?
The treatment is passive: the guest rests in a closed chamber while the pressure slowly rises. It is not painful, but equalising the pressure in the ears may feel unusual – we discuss this in advance.
Can children take part as well?
Only in consultation with the treating physician, on an individual basis. The first step is always a personal consultation.
Are there any contraindications?
Yes. In the case of untreated pneumothorax, ear and sinus problems, severe COPD, inadequately controlled epilepsy, fever or pregnancy, the treatment is not recommended. You can find the detailed list on the oxygen therapy page and the FAQ .
Let us talk it through in person!
Book a consultation and we will give you a realistic picture of the possibilities and the limits.