The hyperbaric chamber and its effect on sudden deafness.

Hyperbaric oxygen therapy treatment and its effects on sudden deafness.

As its name says, sudden deafness is a sudden hearing loss that can affect one or both ears.

It is estimated that in 70% of cases it is accompanied by tinnitus and in 30% by dizziness. Usually it is unilateral, with similar incidence for both men and women and a higher prevalence in patients aged between 40 and 60 years.

Sudden deafness is a medical emergency in which an early diagnosis is crucial as a late diagnosis may decrease treatment efficacy.

Once the diagnosis of sudden deafness is confirmed, corticosteroid, anti-inflammatory and/or vasodilator drugs are usually prescribed to treat the problem. However, Hyperbaric Oxygen Therapy in addition to medication is often the only and best action to achieve more effective results.

The initiation of treatment with Hyperbaric Oxygen therapy will allow for better results if started early.


Enhancer of the effects of Antibiotics and Corticosteroids
Accelerates hearing recovery
Improves the immune system

Improvement of physical conditions with oxygen therapy

Hyperbaric Oxygen Therapy treatment is recommended for individuals who have suffered from sudden deafness.

This medical emergency requires a prompt and accurate response to effectively treat the condition and achieve positive results.

If you are experiencing sudden deafness, we advise that you schedule an appointment with our specialists immediately, so that we may evaluate if your case is still reversible.


After 5 consecutive sessions, I feel lighter and with the sense of well-being that was explained to me at the beginning of the whole process. Thank you, Hyperbaric Center of Cascais!

Thank you!! After my injury, I doubted that I could ever play again, and I owe much of my comeback and the achievement of the national championship title to the treatments I received at the Hyperbaric Center of Cascais!

My first travel in time. A wonderful experience! I will be back, soon and younger.

I think that for the first time since November I’m not having pain in my right groin muscle/joint(…)
You guys have been fantastic.
I’m having more and better dreams!

I absolutely endorse hyperbaric oxygen therapy for it’s countless myriad medical, cosmetic and lifestyle benefits. Marie’s hyperbaric oxygen chamber in Portugal is definitely one of the best in Europe. I absolutely recommend it for it’s high level hygiene, top class standards and friendly service by her warm team at the centre.

Thank you for everything, I really enjoyed your services, and we will definitely come back there.

A hyperbaric medicine center of excellence in the Cascais area. It was an unmet need in the region that has now been met. Congratulations.

I highly recommend the Hyperbaric Center of Cascais! Thanks to the Hyperbaric Center of Cascais, all the problems I had, including intestinal injuries and other complications derived from the oncological disease I have, disappeared after 20 sessions. My quality of life has improved significantly. My sincere thanks to all the excellent professionals who work at this center! Without hyperbaric medicine, I would be condemned to a life of pain and suffering characteristic of those who suffer from an oncological disease.

Hyperbaric oxygen treatments have been extremely beneficial for my plastic surgery patients, especially in complicated cases of nasal and facial revision. We encourage our patients to take advantage of the benefits in their recovery by undergoing hyperbaric oxygen therapy treatment.

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Hyperbaric Medicine can have a positive impact on various conditions, such as infections and wounds that are difficult to heal, chronic pain, injuries, treatments like radiation therapy and chemotherapy, diving accidents, respiratory intoxications, among others. Start taking care of yourself today and find with us the best treatment developed especially for you by the best specialists.

*Note: Results may vary depending on the idiosyncrasies of each patient and compliance with all medical recommendations.