Dinogestrel can be used to treat endometriosis and the medication does not usually cause patients to age faster. Dinogestrel is a progestin drug. After using the drug, the body is in a state of low estrogen and high progesterone, and the endometrial tissues are ecdysplasia in this environment, which shrinks the ectopic endometrium and thus achieves the therapeutic effect. Adverse reactions such as irregular bleeding, amenorrhea, breast discomfort, headache, and depression may occur during the use of the drug. The drug is contraindicated if the patient has active venous thromboembolic disease, myocardial infarction, cerebrovascular accidents, liver tumors, vaginal bleeding of unknown cause, sex hormone disorders and other diseases. Note that the drug should be stopped immediately if there is a suspected arteriovenous thrombosis during the use of the drug. Note that the drug should be used under the guidance of a doctor, avoid unauthorized use of the drug to avoid adverse effects. If persistent discomfort occurs during the use of the drug, it is recommended to consult a doctor in a timely manner, complete the relevant examinations and take appropriate measures.