In this direction, angiography plays a very effective role as one of the important imaging tools. This advanced method, by using medical technologies, provides the possibility of observing the structure and characteristics of blood vessels in detail. Now the important question is whether there is a possibility of death in angiography? In this article, we are going to examine the various factors affecting the probability of this rare event and ways to prevent it. **Suggestion: angiography specialist in Tehran** What is angiography? Angiography, as one of the medical imaging methods, is an important diagnostic process related to blood vessels. This method provides the possibility of accurate observation and diagnosis of different characteristics of the vessels by using the injection of contrast material into the vessels and radiographic images. Angiography is of particular importance because it allows doctors to diagnose various blood vessel problems and provide more effective treatment for patients. ### Is angiography associated with serious risks? In answer to the question, we must say that these risks are one in a thousand. However, we will mention the most common risks: - Hematoma: after angiography, subcutaneous bleeding may occur at the wound site or in the injection area. This bleeding usually improves after a few days. But if the condition does not improve, it is better to see a doctor. - Bruising: Bruising in the injection area may also occur after angiography and may remain for several weeks. - Allergy or sensitivity: Some people may have an allergic reaction to the injectables, resulting in red, itchy bumps. If you have any allergies, tell your doctor. - Damage to the artery: in rare cases, as a result of angiography, the arteries of the arm or groin may be affected and the blood flow in these areas may be disturbed. - Heart attack: One of the serious risks of angiography is the possibility of a heart attack that occurs in case of problems in the blood supply system to the heart. - Tissue damage: Prolonging the duration of angiography may lead to tissue damage due to the impact of X-rays. - Stroke: In some cases, angiography may cause a blood clot in the brain and lead to a stroke. - Damage to the kidneys: the injected substance may affect the functioning of the kidneys and cause damage to these vital organs. Decreasing the risk of death in angiography After angiography, most patients can return home the same day after a short rest. However, due to the presence of sores and bruises in the injection area, it is necessary to avoid heavy activities such as driving, bathing, and lifting weights for a week. During the recovery process, it is very important to report any unusual symptoms and side effects to your doctor immediately and follow the prescription instructions. For example, if you see swelling or bleeding at the injection site, you should see your doctor immediately. Although angiography is generally safe, like any medical procedure, it has its own risks. There is a possibility of bleeding, infection, irregular heartbeat, heart attack, stroke and even death. However, it is important to remember that these risks, although they may occur, are unlikely. For example, in cases where kidney function is weak due to diabetes or high blood pressure, the risk of kidney damage and dysfunction is higher. Some of these side effects may be temporary and improve over time, but some may be permanent and may not go away completely. ** Read more: zero to hundred cardiac angiography ** ### Final speech In the end, we emphasize that the angiography specialist in Tehran; By providing preventive solutions and risk management, Dr. Jozani is introduced as one of the most experienced specialists in the country for diagnosing and treating heart disorders. Choosing the best heart doctor in Tehran and using **Eco heart centers of Tehran** with experience and advanced equipment guarantees the health of patients.