For people with severe narrowing or significant symptoms, doctors may recommend procedures such as angioplasty with stenting or coronary artery bypass surgery. These treatments are selected according to the location and severity of the disease rather than the presence of a single symptom alone.
It is important not to start aspirin or other blood-thinning medication independently, because these medicines can cause serious bleeding and are not appropriate for everyone.
The Difference Between Warning Signs and an Emergency
Symptoms such as fatigue, dizziness, palpitations, and shortness of breath can have many causes. They do not automatically mean that an artery is blocked. Nevertheless, new, unexplained, or persistent symptoms deserve medical assessment, particularly in people with cardiovascular risk factors.