Simon Kai

What exactly is a cardiologist and what does he or she do?

A cardiologist is an integral member of a hospital or clinic's health care team. They assist persons who have blood vessel or cardiac problems. This can be a fulfilling career, but it demands effort and specialized knowledge, so it is critical to grasp what it takes to thrive in this field. This page discusses what a cardiologist does, how to become one, and answers frequently asked questions about this profession.

What exactly is a cardiologist?

Cardiologists are highly trained and specialized doctors who diagnose and treat diseases and ailments affecting the cardiovascular system, which includes the heart and blood vessels throughout the body. In layman's terms, a cardiologist is a cardiac specialist.
Before we continue, I’d like to mention a great heart clinic in Singapore which you can visit to get a consultation if you or a family member or friend has any heart issues. Here are their contact details:

Cardiologist Singapore (Cadence Heart)
Address: 3 Mount Elizabeth, Medical Centre, #14-13, Singapore 228510
Phone: 65 6369 8789

A cardiologist may consult with a patient to educate them about risk factors for heart disease and how to reduce them, or they may diagnose and treat cardiovascular disorders. A cardiologist collaborates with cardiovascular surgeons and other health care providers to determine the best course of action for their patients' care and treatment.

What exactly does a cardiologist do?

Cardiologists are specialists who are referred by other health care providers. A cardiologist typically treats heart and vascular illness, congenital heart defects, heart attacks, coronary artery disease, heart arrhythmia, and heart failure. Their responsibilities include the following:

  • Using diagnostic tools, tests, and imaging to assess their patients' cardiovascular health
  • Developing treatment regimens that include the prescription of medications or therapies to treat and improve identified cardiovascular problems
  • Educating their patients on their diseases and the lifestyle adjustments they need adopt to improve or cure their conditions, such as dietary changes
  • Identifying cardiovascular diseases that their patients are at risk of developing as a result of heredity or poor lifestyle choices
  • Performing procedures to address the cardiovascular or associated diseases of patients
  • Managing their patients' cardiovascular health in order to guarantee that changes are achieved and documented in their notes and medical histories
  • Providing clinical education to medical students
  • Observing legal and ethical rules and regulations
Because the cardiovascular system is intricate and complicated, cardiologists frequently specialize in areas such as:

  • Interventional procedures: These are surgical procedures such as balloon angioplasty and stent insertion.
  • Echocardiography is a technique that uses ultrasonic waves to create pictures of the heart and circulatory system.
  • Electrophysiology is the study of the electrical properties of the heart in order to detect problems by measuring the electric current that runs through the cardiovascular system.
  • Pediatric cardiology: Cardiologists may choose to specialize in pediatric cardiology in order to diagnose and treat heart issues in youngsters.

8 Reasons to Consult a Heart Specialist

1. You are experiencing a cardiac event.

A cardiac event is defined as anything that damages your heart. This condition is also known as a heart attack. It is caused by your heart's inability to pump blood throughout your body. Because there are numerous causes of heart attacks, it is critical to have chronic cardiovascular problems examined. Many people are at a higher risk due to lifestyle or genetic factors. However, cardiac episodes can occur unexpectedly and without warning.
Signs of Danger

Prepare to recognize the symptoms of a cardiac attack. These symptoms include an irregular or unusually heavy heartbeat, shortness of breath, nausea, and profuse sweating; chest pain that may remain in your chest or radiate to your arms or stomach, potentially mistaking severe heartburn; unusual swelling in your legs or ankles; and a sudden anxious or nervous feeling that you can't shake.
You should seek medical assistance as soon as possible. If you suspect a heart attack, do not drive yourself to the hospital. Instead, contact emergency medical personnel to get the help you require. They will make certain that you are seen by a cardiologist as soon as feasible.

2. It is recommended by your primary care physician

If your primary care physician has concerns about the health of your heart, he or she may refer you to a cardiologist. If this occurs, do not disregard their warnings. Instead, if you require one, obtain one and make an appointment. Getting routine care for minor or underlying cardiac issues can help you avoid heart muscle damage.

3. Your blood pressure is unsteady

If you have high blood pressure, you should consult a doctor to help you get it back to normal. A normal blood pressure measurement for most adults is less than 120/70. However, you don't want it to fall too low, so constant monitoring is essential.
Your doctor will most likely want you to record your blood pressure at home every day to ensure that it remains steady. High blood pressure can harm your veins, arteries, and heart. It could also be a symptom of artery accumulation, which could lead to a clog or clot.

4. You are experiencing chest pains.

If you get chest pains as part of your normal daily routine, you should seek medical attention. Some persons have pains as a result of underlying medical issues that require treatment or monitoring. For example, there could be swelling around your heart, which could result in organ damage.

5. You Have a Shortness of Breath

Shortness of breath should not be a frequent feature of your day. Schedule an appointment with a heart expert if you can't catch your breath during typical activities or if you become winded quickly. They can assist you in determining whether your shortness of breath is caused by your heart.
In some circumstances, the heart is unable to adequately pump oxygenated blood. This is frequently attributed to muscle weakness. When this happens, your body does not obtain enough oxygen to function normally. Supplemental oxygen may be required, at least during physical activities.

6. You Have Pregnancy Complications

There are numerous things that can go wrong during a pregnancy, and there is just too much at stake to take any chances. If you have been diagnosed with high blood pressure as a result of pregnancy, consult a cardiologist. This could be due to a condition known as preeclampsia, which can be harmful to your unborn child and result in miscarriage or premature delivery.

7. You are suffering from chronic kidney disease.

Chronic renal disease increases the risk of heart disease and excessive blood pressure. Your kidneys perform numerous functions in your body. One of these is to assist in the removal of fluids and waste. If you have chronic kidney disease, which causes fluid to accumulate in your body, this might put unnecessary strain on your heart and other organs.

8. You Have Venous Dysfunction.

Cardiologists can also treat vein diseases such as varicose veins. These are generally thought to be cosmetic, but if not detected and treated, they can lead to more significant problems. If you are concerned about the appearance of varicose or spider veins, consult your doctor about visiting a specialist.