Is it effective to apply Smectite Powder to oral ulcers?

In general, applying smectite powder to oral ulcers can have some therapeutic effect.

Smectite powder has astringent and antidiarrheal properties. In recent years, it has been found to also have certain efficacy in treating oral ulcers. Smectite powder can form a protective layer over the surface of oral ulcers, reducing further damage from external irritation, helping to alleviate pain, and promoting ulcer healing. It may also exert certain anti-inflammatory effects, thus relieving local inflammatory reactions.

When using smectite powder to treat oral ulcers, it is typically mixed with an appropriate amount of water to form a paste, which is then directly applied to the ulcerated area in the mouth. It can be used multiple times daily depending on the condition of the ulcer. The advantages of smectite powder for treating oral ulcers include high safety profile, minimal adverse effects, and convenient availability and application.

Although smectite powder can be effective for treating oral ulcers, it may not be suitable for all patients with oral ulcers. For more severe or complex cases, it may be necessary to combine other treatment approaches, such as using medications containing hormones or antibacterial agents, or supplementing with vitamins. If oral ulcers recur frequently, persist for a long time, or are accompanied by other abnormal symptoms such as fever and fatigue, prompt medical consultation is advised for comprehensive examination and diagnosis to rule out the possibility of other underlying diseases.