The methods to relieve the hidden pain on the left side of the abdomen of women are: first, if the hidden pain on the left side of the abdomen occurs in women during non-pregnancy, pay attention to proper rest, pain caused by gynecological inflammation, you need to give pelvic physiotherapy or anti-inflammatory drug treatment, 2-3 days will be relieved. If the pain is caused by ovarian cysts or ruptured corpus luteum cysts, surgery should be given in time. Secondly, when a woman has hidden pain on the left side of her abdomen during early pregnancy, it may be related to pre-miscarriage or ectopic pregnancy. The hidden pain caused by pre-eclampsia miscarriage needs to be treated with bed rest and progesterone-based fetal preservation drugs, while ectopic pregnancy requires hospitalization for conservative treatment with embryocidal drugs or surgery to relieve the hidden pain on the left side of the abdomen. When a woman has vague pain in the left side of the abdomen, symptomatic treatment should be taken according to her age and whether she is pregnant or not.