Osteoporosis can affect pregnancy. Although this type of disease does not affect conception, it may have the following effects on patients who are already pregnant.1. It will lead to more obvious pain. Pregnant patients, due to the growth of the fetus, may keep their waist overstretched for a long period of time, which may easily lead to low back pain. If the patient also suffers from osteoporosis, it may lead to more severe pain. Sometimes with the aggravation of the condition, it may also lead to pain in the wrist and hip joints, etc. 2, may affect the growth and development of the fetus, if the pregnant patient has osteoporosis, it may lead to a certain limitation of the nutritional supply of the fetus, and therefore will affect its development. 3, may cause the pregnant patient to have a pathological fracture, patients suffering from osteoporosis, the strength of their bones has a The bone strength of patients suffering from osteoporosis has decreased significantly. After pregnancy, the patient’s weight will increase greatly, which may lead to pathological fractures due to the influence of weight or improper activities.