16 Ways to Get Rid of Canker Sores

A 2020 study on mice showed that live probiotic cultures, such as Lactobacillus, may help eradicate H. pylori. In theory, if either of those conditions caused your canker sores, eating yogurt that contains live probiotic cultures may help. But more research on humans is needed.
2020年一项针对小鼠的研究表明，活益生菌培养物，如乳杆菌，可能有助于根除幽门螺杆菌。理论上，如果这两种情况中的任何一种导致了口腔溃疡，吃含有活益生菌培养的酸奶可能会有所帮助。但需要对人类进行更多的研究。

To help prevent or treat a canker sore, eat at least 1 cup of yogurt daily.
为了帮助预防或治疗溃疡，每天至少吃一杯酸奶。

5. Honey, Honey is known for its antibacterial and anti-inflammatory abilities. ResearchTrusted Source suggests that honey is effective in wound healing, which may include reducing canker sore pain, size, and redness. It also may help prevent secondary infection.
5.蜂蜜，蜂蜜以其抗菌和抗炎能力而闻名。研究可信来源表明，蜂蜜对伤口愈合有效，这可能包括减少溃疡疼痛、大小和发红。它也可能有助于预防继发感染。

To use, apply honey to the sore four times daily.
使用时，每天四次将蜂蜜涂在疮上。

Most honey found at a grocery store is pasteurized at high heat, which destroys most nutrients. Unpasteurized, unfiltered honey, like Manuka honey, is less processed and retains healing properties.
在杂货店发现的大多数蜂蜜都是在高温下进行巴氏消毒的，这会破坏大多数营养物质。未经消毒、未过滤的蜂蜜，如麦卢卡蜂蜜，加工程度较低，保留了治疗特性。

Do not give honey to infants under 12 months of age, as it can potentially cause infant botulism.
不要给12个月以下的婴儿喂蜂蜜，因为它可能会导致婴儿肉毒杆菌中毒。

6. Coconut oil，Research from 2019 suggests that coconut oil has antimicrobial properties due to its high amount of lauric acid. It may help treat canker sores caused by bacteria and prevent them from spreading. Coconut oil is also a natural anti-inflammatory and may help reduce redness and pain.
6.椰子油，2019年的研究表明，椰子油因其含有大量月桂酸而具有抗菌特性。它可能有助于治疗由细菌引起的口腔溃疡，并防止其传播。椰子油也是一种天然的抗炎药，可能有助于减轻红肿和疼痛。

To use, generously apply coconut oil to the sore. Reapply several times per day until your canker sore is gone.
要使用，请在疮处大量涂抹椰子油。每天重新涂抹几次，直到你的口腔溃疡消失。

7. Hydrogen peroxide，Hydrogen peroxide promotes the healing of a canker sore by cleaning the sore and reducing bacteria in your mouth.
7.过氧化氢，过氧化氢通过清洁溃疡和减少口腔中的细菌来促进溃疡的愈合。

To use:

Dilute a 3 percent solution of hydrogen peroxide with equal parts water.
用等量的水稀释3%的过氧化氢溶液。

Dip a cotton ball or cotton swab into the mixture.
将棉球或棉签浸入混合物中。

Apply the mixture directly to your canker sore a few times daily.
每天将混合物直接涂抹在口腔溃疡处几次。

You can also use diluted hydrogen peroxide as a mouth rinse. Swish the rinse around your mouth for about a minute, then spit it out.
你也可以用稀释的过氧化氢漱口。将漱口水在口腔周围轻轻擦拭约一分钟，然后吐出。

8. Milk of magnesia，Milk of magnesia contains magnesium hydroxide. It’s an acid neutralizer and laxative. When used orally, it may change the pH in your mouth, so the sore cannot thrive. It may also coat the sore to help prevent irritation and relieve pain.
8.镁乳，镁乳中含有氢氧化镁。这是一种酸中和剂和泻药。口服时，它可能会改变口腔中的pH值，因此疮无法茁壮成长。它也可能覆盖在疮上，以帮助防止刺激和缓解疼痛。

There isn’t much research on the use of milk of magnesia for canker sores, but some people swear by it.
关于使用镁质牛奶治疗口腔溃疡的研究并不多，但有些人对此深信不疑。

To use:

Apply a small amount of milk of magnesia to your canker sore.
在口腔溃疡处涂上少量镁质牛奶。

Let it sit for several seconds, then rinse.
让它静置几秒钟，然后冲洗干净。

Repeat up to three times daily.
每天重复三次。

9. Chamomile compress，Chamomile is used as a natural remedy to heal wounds and ease pain. German chamomile contains two compounds with anti-inflammatory and antiseptic abilities: azulene and levomenol. A chamomile tea bag can serve as a compress to soothe canker sores.
9.洋甘菊敷贴，洋甘菊被用作治疗伤口和缓解疼痛的天然药物。德国洋甘菊含有两种具有抗炎和防腐能力的化合物：azulene和levomenol。洋甘菊茶包可以作为舒缓口腔溃疡的敷料。

To use, apply a wet chamomile tea bag to your canker sore and leave it on for a few minutes. Make sure the tea bag isn’t too hot before using it. You can also rinse your mouth with freshly brewed and slightly cooled chamomile tea. Repeat three to four times daily.
使用时，将一个湿的洋甘菊茶包敷在你的溃疡处，让它停留几分钟。使用前，确保茶包不太热。你也可以用新鲜冲泡的稍微冷却的甘菊茶漱口。每天重复三到四次。

10. Echinacea，Echinacea’s wound-healing and immune-boosting properties may helpTrusted Source heal canker sores or prevent them from forming.
10.紫锥菊，紫锥菊的伤口愈合和免疫增强特性可能有助于Trusted Source治愈溃疡或防止其形成。

To use: Add about 1 tsp. liquid echinacea to equal parts warm water.
使用方法：加入约1茶匙。将紫锥菊液体与等量温水混合。

Swish the solution around your mouth for about 2 minutes.
将溶液漱口约2分钟。

Spit out or swallow the mixture.
吐出或吞下混合物。

Rinsing your mouth with echinacea tea may have similar effects. Repeat either treatment up to three times daily.
用紫锥茶漱口可能也有类似的效果。每天重复两次治疗，最多三次。