Who shouldnt consume liver-nourishing herb?

Milk thistle, also known as liver-nourishing gold grass, has a cold nature and possesses the effect of promoting blood circulation to remove blood stasis. It is unsuitable for individuals allergic to milk thistle, pregnant women, and lactating women. Those allergic to milk thistle may experience skin redness, swelling, and itching after consumption, or possibly develop urticaria-like rashes. In severe cases of allergic reaction, symptoms such as throat swelling and respiratory distress may occur. If such symptoms arise, it is recommended to seek medical attention immediately. Milk thistle's cold nature and blood-activating properties are detrimental to fetal preservation when consumed by pregnant women. Excessive consumption of milk thistle during pregnancy may irritate the gastrointestinal tract, causing abdominal pain, diarrhea, and other issues. In severe cases, it may induce uterine contractions, leading to miscarriage. Milk thistle's cold nature may cause its components to be secreted into breast milk when consumed by lactating women, potentially causing gastrointestinal discomfort for the infant. Additionally, consuming milk thistle during lactation is不利于 postpartum recovery. Furthermore, milk thistle can reduce breast milk production, preventing breastfed infants from obtaining timely nourishment. If a lactating woman has already consumed milk thistle, it is recommended to suspend breastfeeding to ensure the infant's safety.