Pregnant women with weak gastrointestinal function and allergic constitution should not eat hairy crabs, while pregnant women with relatively good gastrointestinal function and non-allergic constitution can eat in moderation. Hairy crabs are easy to remain parasites if they are not properly treated, and pregnant women may cause acute gastroenteritis after excessive consumption, resulting in abdominal pain, diarrhea and other symptoms.
If pregnant women have severe diarrhea symptoms, it may have adverse effects on the fetus; Eating hairy crabs in pregnant women may not directly lead to abortion, but pregnant women with allergies may have an allergic reaction after eating them.