Can I eat Sichuan pepper during my menstrual period?
Whether or not one can consume Sichuan peppercorns during menstruation mainly depends on individual body constitution. Women with a cold constitution generally can consume them in moderation. However, women with a hot constitution are advised against consumption. Detailed explanation is as follows:

Sichuan peppercorns are warm in nature and pungent in taste, possessing functions of warming the middle jiao, dispersing cold, eliminating dampness, and relieving pain. For women with a constitution prone to cold deficiency, such as those experiencing cold hands and feet or cold pain in the lower abdomen, moderate consumption of Sichuan peppercorns during menstruation may help alleviate these symptoms. Additionally, Sichuan peppercorns can promote blood circulation and may help relieve dysmenorrhea caused by cold in the uterus.
However, women who are prone to heat-related symptoms during menstruation, such as mouth ulcers, constipation, or increased acne breakouts, or those with inherently hot constitutions, should try to avoid or reduce consumption of Sichuan peppercorns to prevent exacerbating these symptoms and causing physical discomfort. It is advisable to consult a doctor or nutritionist before consumption to ensure dietary safety and health.
During menstruation, women should also maintain a light diet and consume more foods rich in iron and vitamins, such as pork liver and apples, to replenish nutrients lost during the menstrual period.