What are the medicinal properties of Sichuan pepper?
Under normal circumstances, the medicinal properties of Sichuan pepper include deworming and antibacterial effects, promoting digestion, pain relief and sedation, anti-inflammatory effects, and improving blood circulation. The specific details are as follows:

1. Deworming and Antibacterial Effects
Sichuan pepper contains a compound called hydroxy-alpha-sanshool, which has antibacterial and deworming properties. Traditionally, it has been used to treat intestinal parasitic infections such as roundworm and hookworm.
2. Promoting Digestion
Sichuan pepper helps enhance digestion, stimulate appetite, and relieve gastrointestinal discomfort. In some regions, it is used to alleviate gastrointestinal issues such as bloating and stomach spasms.
3. Pain Relief and Sedation
The hydroxy-alpha-sanshool in Sichuan pepper can produce a numbing sensation, providing some relief from localized pain and spasms. It also has calming and anti-anxiety effects.

4. Anti-inflammatory Effects
The hydroxy-alpha-sanshool and other components in Sichuan pepper have anti-inflammatory properties and may be used to treat certain inflammatory conditions, such as rheumatoid arthritis.
5. Promoting Blood Circulation
Some believe that Sichuan pepper can improve blood circulation and help maintain body warmth. In colder regions, people may use Sichuan pepper to prevent circulatory problems caused by cold exposure.
Although Sichuan pepper has these medicinal benefits, it is important to note that excessive use may cause various discomforts, including numbness in the mouth and throat, as well as digestive issues. Therefore, caution should be exercised when using Sichuan pepper medicinally, and recommended dosages should be followed. It is best to use Sichuan pepper under the guidance of a healthcare professional to ensure safety and effectiveness.