Can table salt help reduce inflammation from mouth ulcers?

Salt can serve as an adjunct in reducing inflammation associated with oral ulcers, but it cannot directly treat them. Oral ulcers are localized ulcerative lesions occurring on the oral mucosa, and their development may be related to various factors such as mechanical irritation, malnutrition, and vitamin B deficiency. During an outbreak of oral ulcers, rinsing the mouth with saline solution can help improve the oral environment and reduce bacterial load, thereby supporting the healing process. However, directly applying salt onto the ulcer surface is not recommended, as it may intensify pain and potentially worsen symptoms. For effective treatment of oral ulcers, patients should follow medical guidance to select appropriate medications and methods, such as applying Xisigua Frost spray or Bingbor Powder directly to the affected area, or using compound chlorhexidine mouthwash or lidocaine gel to relieve pain and promote ulcer healing.