Bad breath (halitosis) is an unpleasant and often embarrassing problem that can affect everyday communication and self-confidence. There are many possible causes, but fortunately, proper oral hygiene habits and targeted products can help prevent and treat this problem.
The most common causes of bad breath
- Oral hygiene problems: Inadequate brushing and failure to clean the tongue promote the growth of bacteria.
- Dry mouth: Saliva plays an important role in self-cleaning the oral cavity. If too little is produced, bacteria can multiply more quickly.
- Food and drink: Eating onions, garlic, alcohol, and coffee can leave you with unpleasant breath.
- Dental problems: Gum disease, tooth decay, and tartar can also lead to bad breath.
- Stomach and digestive problems: An imbalance in the intestinal flora, reflux, or other digestive problems can also cause bad breath.
Ways to treat and prevent bad breath
- Thorough oral hygiene: Brush your teeth at least twice a day with fluoride toothpaste, use dental floss, and clean your tongue.
- Adequate fluid intake: Proper hydration promotes saliva production and reduces dry mouth.
- Avoid smelly foods: If you are preparing for an important meeting, it is a good idea to avoid onions, garlic, and strong spices.
- Use of mouthwashes and mouth rinses: Well-known mouthwashes and mouth rinses available in stores are recommended for use for a maximum of 5-7 days in order to preserve the natural lining of the mouth, so they only provide temporary and symptomatic treatment. If the cause of bad breath is a disease, their long-term use does more harm than good.
- Use of Proboil® mouthwash: Its pleasant peppermint flavor provides instant fresh breath, making it an excellent solution for preventing and treating bad breath. It also protects the natural flora of the mouth, balancing it with the vitamins and live flora contained in the product. Proboil® is a special mouthwash that can be swallowed, thereby supporting the microbiome of the digestive system.
- Probiotics and restoring the balance of intestinal flora: Since bad breath often originates in the digestive system, supporting the intestinal flora can help eliminate the causes.
- Ear, nose, and throat causes: Secretions dripping from the sinuses can also cause halitosis. Identifying and investigating this is the job of an ear, nose, and throat specialist.
Chewing gum and mint candies – are they really effective?
Chewing gum and mint candies can temporarily mask unpleasant breath, but they do not solve the real cause. Chewing sugar-free gum can promote saliva production, which can naturally help reduce dry mouth and bacterial growth. However, it is best to avoid sugary varieties, as these can increase the risk of tooth decay in the long term. If bad breath is caused by digestive problems or dental issues, chewing gum and mint candy are only a temporary solution. Therefore, it is advisable to use products that treat not only the symptoms but also the causes.
When should you see a doctor?
If bad breath persists, it is advisable to see a dentist or doctor, especially if it is accompanied by the following symptoms:
- Constant dry mouth
- Bleeding or swelling of the gums
- Digestive problems, reflux
- Bad taste in the mouth
Proboil® – An effective solution for bad breath
Proboil® not only treats bad breath locally, but also treats its underlying cause. Its unique composition – 1.5 billion live Lactobacillus bacteria, vitamins A and E – helps restore the balance of the oral flora. It displaces pathogenic bacteria and forms normal flora. Vitamins A and E help normal flora adhere by preparing and regenerating the mucous membrane and locally strengthening the immune system. It contributes significantly to maintaining oral hygiene, thus providing comprehensive help against bad breath. Its pleasant, mild peppermint flavor leaves a pleasant aftertaste in the mouth. It also helps balance the intestinal flora, reducing unpleasant breath caused by digestive problems, as it beneficially regenerates the mucous membrane of the digestive tract and helps establish normal flora.
Paying attention to our own body’s signals is part of a conscious lifestyle. This includes prevention and choosing and using innovative, natural products. We recommend Proboil®, an award-winning Hungarian dietary supplement and mouthwash, to anyone who values prevention and comprehensive treatment of complaints.
Important note
The advice described above is general recommendations and does not replace consultation with a specialist. If you notice oral hygiene problems, it is recommended that you consult your dentist to clarify the appropriate treatment options.




