When a person rinses their mouth with warm salt water and experiences a decrease in swelling of the gums, several processes are likely occurring:
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Osmosis: Salt water creates a hypertonic environment which can draw out excess fluid from the swollen tissues through osmosis. This can help reduce inflammation and swelling.
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Antimicrobial properties: Salt has natural antimicrobial properties, which can help reduce the bacterial load in the mouth. This can alleviate infection and inflammation associated with swollen gums.
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Soothing effect: Warm salt water can provide a soothing effect, promoting relaxation of the tissues and enhancing blood circulation. This can also contribute to a reduction in swelling and discomfort.
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Promoting healing: Rinsing with salt water can help promote healing by keeping the mouth clean and potentially creating an environment that is less favorable for bacteria.
Overall, the combination of these factors contributes to the reduction in swelling of the gums. It's important to note that while rinsing with salt water can provide temporary relief, persistent gum swelling may require consultation with a dental professional for appropriate diagnosis and treatment.