Nosebleed after taking medicine after cardiac stent can be treated by general treatment, physical therapy, surgery and other methods, the specific treatment program should be selected under the guidance of the doctor. 1. General treatment: Nose bleeding after taking medication for cardiac stent is mainly caused by patients taking anticoagulant drugs, such as aspirin, clopidogrel, tegretol, etc. Whether to stop the medication or adjust the medication should be chosen under the guidance of the doctor, which can be relieved after stopping the medication, so do not stop the medication without authorization, which may cause the risk of blood clots. 2. Physical therapy: acupressure can be used to stop bleeding. Nose bleeding is mainly the nasal mucosa of the blood vessels bleeding, can be used to pinch the fingers on both sides of the nose, for pressure to stop bleeding. You can also use ice packs on both sides of the nose to stop bleeding. 3. Surgical treatment: If the bleeding is large, it can be treated by anterior nostril stuffing, cauterization and electrocoagulation under the guidance of the doctor. When the symptom of nose bleeding occurs, it should be clear whether there is bleeding from other parts, such as black stool, bleeding gums and so on, and should go to the regular hospital in time. Confirm the cause of the disease under the guidance of the doctor and carry out targeted treatment.