Swallowing mouthwash can have varying effects depending on the amount ingested and the specific ingredients in the product. Here's what happens if you swallow mouthwash:
Small Amounts
- Swallowing a small amount of mouthwash, such as residual amounts while rinsing, is generally not harmful and unlikely to cause toxicity
- Minor symptoms may include nausea, upset stomach, or diarrhea, which usually pass without serious issues
Larger Amounts or Significant Ingestion
- Mouthwash often contains alcohol (ethanol), fluoride, antibacterial agents, and surfactants, which can be toxic if swallowed in large quantities
- Alcohol toxicity symptoms include nausea, vomiting, drowsiness, dizziness, impaired coordination, slow breathing, and in severe cases, coma
- Fluoride toxicity from large ingestion may cause nausea, vomiting, abdominal pain, diarrhea, muscle weakness, tremors, seizures, and cardiac irregularities
- Other ingredients like antibacterial agents and flavorings can irritate the gastrointestinal tract, causing stomach discomfort or pain
- Intoxication and alcohol poisoning are particular risks for children or individuals with low body weight
- Severe cases may require immediate medical attention, including oxygen therapy or hospitalization
What to Do if Mouthwash Is Swallowed
- Rinse the mouth with water immediately to dilute remaining chemicals
- Drinking a glass of milk may help dilute the toxins
- Do not induce vomiting unless instructed by medical professionals
- Seek medical attention promptly if large amounts are swallowed or if symptoms like vomiting, drowsiness, difficulty breathing, or seizures occur
Prevention
- Use mouthwash only as directed-rinse and spit, do not swallow
- Keep mouthwash out of reach of children and educate them not to swallow it
- Consider alcohol-free mouthwash options if concerned about alcohol content
In summary, swallowing small amounts of mouthwash is usually not dangerous but can cause mild gastrointestinal upset. Swallowing larger quantities can lead to alcohol or fluoride poisoning with serious health consequences, requiring urgent medical care
