What causes threatened miscarriage?

Threatened miscarriage is usually caused by a combination of factors, which may include genetics, environment, physiology and pathology. Among genetic factors, chromosomal abnormalities are one of the most common causes, which may lead to abnormal fetal development. Environmental factors such as exposure to toxic substances, malnutrition and excessive stress in life can also increase the risk of miscarriage. Physiological factors include the health of the mother, such as imbalanced hormone levels or abnormal uterine structure. Pathological causes involve chronic diseases such as infectious diseases, diabetes or hypertension.

Genetic factors mainly involve chromosomal abnormalities, which account for more than half of spontaneous abortions, which are usually unpredictable and unpreventable. Among environmental factors, exposure to toxins and malnutrition have a significant impact on early pregnancy. Long-term exposure to toxic environments or single nutrition may cause the fetus to fail to grow normally. It is recommended to strengthen nutritional intake during pregnancy and stay away from dangerous environments. In terms of physiological factors, factors such as luteal insufficiency or abnormal uterine development will directly affect embryo implantation and development, which need to be confirmed by medical examinations. Pathological factors such as infection, endocrine disorders or chronic diseases require timely treatment. For example, antibiotic treatment is suitable for infection, and drugs for treating diabetes such as metformin can be used under the guidance of a doctor. For patients with hypertension, the rational use of antihypertensive drugs is also important.

Genetic factors mainly involve chromosomal abnormalities, which account for more than half of spontaneous abortions, which are usually unpredictable and unpreventable. Among environmental factors, exposure to toxins and malnutrition have a significant impact on early pregnancy. Long-term exposure to toxic environments or single nutrition may cause the fetus to fail to grow normally. It is recommended to strengthen nutritional intake during pregnancy and stay away from dangerous environments. In terms of physiological factors, factors such as luteal insufficiency or abnormal uterine development will directly affect embryo implantation and development, which need to be confirmed by medical examinations. Pathological factors such as infection, endocrine disorders or chronic diseases require timely treatment. For example, antibiotic treatment is suitable for infection, and drugs for treating diabetes such as metformin can be used under the guidance of a doctor. For patients with hypertension, the rational use of antihypertensive drugs is also important.

To avoid threatened miscarriage, it is recommended to have a comprehensive physical examination during pregnancy preparation to screen for potential health problems. Maintain good living habits, eat a healthy diet, and undergo regular pregnancy checkups during pregnancy. Avoid excessive mental stress and ensure a good mental state. For women with a history of miscarriage or chronic diseases, they should follow the doctor's advice during pregnancy and undergo necessary monitoring and treatment. If you experience symptoms of miscarriage, you should seek medical attention immediately to protect the health of mother and baby.