Overview

Ischemic heart disease is characterised by reduced blood flow to the heart muscles, usually caused by plaque build-up in the arteries. Also known as coronary artery disease, this health condition causes the arteries that supply blood to the heart to become narrowed or blocked. This leads to reduced blood flow and oxygen to the heart muscle. It can cause chest pain, heart attacks, and other serious complications. The early diagnosis of ischemic heart disease is essential to prevent further complications, such as heart attacks and heart failure.

Symptoms of Ischemic Heart Disease

This disease acts as a silent threat, meaning the person does not detect noticeable symptoms until it reaches a serious stage.

However, there are a few common symptoms, including:

- Shortness or difficulty in breathing
- Sweating
- Dizziness
- Palpitations
- Chest pain (or angina pectoris)
- Irregular heartbeat
- Nausea and vomiting
- Body pain, especially in the neck and jaws
- Fatigue

Causes of Ischemic Heart Disease

Here are some of the most common causes of myocardial ischemia.

- Atherosclerosis - Depositing of plaques is the biggest cause of developing ischemic heart disease. It develops when fatty substances and cholesterol accumulate on the walls of arteries that supply blood to the heart. Over time, this builds up into a hardened deposit that restricts the flow of oxygen-rich blood to the heart.
- Coronary artery spasm - It may also result from coronary artery spasm, which is when the arteries tighten temporarily to prevent blood flow to the heart.
- Blood clot - In many cases, deposit plaques can rupture and form a blood clot which blocks the blood flow. This is further responsible for sudden heart failure.
- Family History - People with a family history of ischemic heart disease are at an increased risk of developing this condition.

Ischemic Heart Disease Diagnosis

To diagnose ischemic heart disease, doctors perform or prescribe some tests, as these tests help doctors to get a detailed understanding of the patient's condition.

These tests include:

- Blood test - This is the most common test to check the blood cholesterol level in blood. Electrocardiograms (ECGs) This non-invasive test records the electrical activity of the heart to detect any abnormalities in rhythm or signs of prior heart attacks.
- Cardiac catheterisation - This test involves inserting a thin tube into an artery in the groin or arm to access the coronary arteries directly.
- Stress test - In this test, doctors used medications or any other activity that increases the strain or stress on the heart. So with stress tests, doctors can detect heart problems that can't be detected with normal diagnostic tests.
- Echocardiogram - Further diagnostic tools include echocardiograms, This test uses sound waves to create images of the heart.
- Cardiac CT scan or MRI - These imaging techniques provide detailed pictures of the heart and its blood vessels, helping to identify any structural abnormalities or blockages.
- Treatment options for ischemic heart disease Once diagnosed, doctors use medication, lifestyle changes, and surgery to treat myocardial Ischemia.

Ischemic Heart Disease Medication

Doctors use various medicines to treat this disease. Some of them are:

- Beta-blockers
- Aspirin & nitrates
- Calcium channel blockers
- Angiotensin-converting enzyme (ACE) inhibitors
- Cholesterol-lowering medicines

Surgical procedures of Ischemic Heart Disease

In extreme cases, doctors perform surgical procedures to treat ischemic heart disease. These include:

- Coronary artery bypass surgery
- Angioplasty and stenting
- Enhanced external counterpulsation

Ischemic Heart Disease Complications

Not being treated on time may lead to other serious complications, such as blood clots, heart valve disease, arrhythmias (rhythm disturbances), and heart failure. Risk factors for Ischemic heart disease The risk of ischemic heart disease increases with

- Age
- High blood pressure - Due to too much strain, the heart arteries narrow down and can increase the risk of myocardial ischemia.
- Lifestyle choices such as smoking, alcohol, and eating a diet high in saturated fat, salt, and sugar can also increase the chances of this dreadful disease. But even if you don’t have these bad habits, ageing and genetic disorders such as hypercholesterolemia (high levels of "bad" LDL cholesterol) can also lead to the development of heart disease.
- Obesity
- Diabetes
- Family history of heart disease
- Sedentary Life

When to Consult a Doctor

You can also get in touch with the expert cardiology doctors at Narayana Healthcare based in your city to get immediate attention and medical support during injuries, health disorders or any other health concern.

Conclusion

Ischemic heart disease is a serious condition that requires early diagnosis and treatment. Adopt a healthy lifestyle, follow the doctor's recommendations, and seek medical attention if you experience any symptoms of ischemic heart disease.

FAQs about Ischemic Heart Disease

Q. What is ischemic disease? A. Ischemic heart disease is when the blood flow to the heart muscle is reduced due to narrowed or blocked arteries. This can lead to chest pain or even a heart attack.

Q. What are the causes of ischemic heart disease? A. The common causes include:

- Atherosclerosis
- Blood clot
- Coronary artery spasm

Q. What are the common symptoms of ischemic heart disease? A. The common symptoms include:

- Sweating
- Chest pain and fatigue
- Irregular heartbeat
- Shortness or difficulty in breathing
- Nausea and vomiting
- Body pain, especially in the neck and jaws

Q. How is ischemic heart disease diagnosed A. Ischemic heart disease is diagnosed through various tests and procedures such as an echocardiogram, electrocardiogram (ECG), coronary angiography, and Stress test.

Q. What is the best treatment for ischemia? A. The treatment options include proper medication, surgical procedures, and lifestyle changes.

Q. Can you live a long life with ischemic heart disease? A. Proper diagnosis, treatment, and lifestyle changes make it possible to live a long life with ischemic heart disease.