Heart disease describes a range of conditions that affect your heart. Diseases under the heart disease umbrella include blood vessel diseases, such as coronary artery disease; heart rhythm problems (arrhythmias); and heart defects you’re born with (congenital heart defects), among others.
The term “heart disease” is often used interchangeably with the term “cardiovascular disease.” Cardiovascular disease generally refers to conditions that involve narrowed or blocked blood vessels that can lead to a heart attack, chest pain (angina) or stroke. Other heart conditions, such as those that affect your heart’s muscle, valves or rhythm, also are considered forms of heart disease.
Many forms of heart disease can be prevented or treated with healthy lifestyle choices.
Heart disease symptoms depend on what type of heart disease you have.
Symptoms of heart disease in your blood vessels (atherosclerotic disease)
Cardiovascular disease symptoms may be different for men and women. For instance, men are more likely to have chest pain; women are more likely to have other symptoms along with chest discomfort, such as shortness of breath, nausea and extreme fatigue.
Symptoms can include:
- Chest pain, chest tightness, chest pressure and chest discomfort (angina)
- Shortness of breath
- Pain, numbness, weakness or coldness in your legs or arms if the blood vessels in those parts of your body are narrowed
- Pain in the neck, jaw, throat, upper abdomen or back
You might not be diagnosed with cardiovascular disease until you have a heart attack, angina, stroke or heart failure. It’s important to watch for cardiovascular symptoms and discuss concerns with your doctor. Cardiovascular disease can sometimes be found early with regular evaluations.
Heart disease symptoms caused by abnormal heartbeats (heart arrhythmias)
A heart arrhythmia is an abnormal heartbeat. Your heart may beat too quickly, too slowly or irregularly. Heart arrhythmia symptoms can include:
- Fluttering in your chest
- Racing heartbeat (tachycardia)
- Slow heartbeat (bradycardia)
- Chest pain or discomfort
- Shortness of breath
- Fainting (syncope) or near fainting
Heart disease symptoms caused by heart defects
Serious congenital heart defects — defects you’re born with — usually become evident soon after birth. Heart defect symptoms in children could include:
- Pale gray or blue skin color (cyanosis)
- Swelling in the legs, abdomen or areas around the eyes
- In an infant, shortness of breath during feedings, leading to poor weight gain
Less serious congenital heart defects are often not diagnosed until later in childhood or during adulthood. Signs and symptoms of congenital heart defects that usually aren’t immediately life-threatening include:
- Easily getting short of breath during exercise or activity
- Easily tiring during exercise or activity
- Swelling in the hands, ankles or feet
Heart disease symptoms caused by weak heart muscle (dilated cardiomyopathy)
In early stages of cardiomyopathy, you may have no symptoms. As the condition worsens, symptoms may include:
- Breathlessness with exertion or at rest
- Swelling of the legs, ankles and feet
- Irregular heartbeats that feel rapid, pounding or fluttering
- Dizziness, lightheadedness and fainting
Heart disease symptoms caused by heart infections
Endocarditis is an infection that affects the inner membrane that separates the chambers and valves of the heart (endocardium). Heart infection symptoms can include:
- Shortness of breath
- Weakness or fatigue
- Swelling in your legs or abdomen
- Changes in your heart rhythm
- Dry or persistent cough
- Skin rashes or unusual spots
Heart disease symptoms caused by valvular heart disease
The heart has four valves — the aortic, mitral, pulmonary and tricuspid valves — that open and close to direct blood flow through your heart. Valves may be damaged by a variety of conditions leading to narrowing (stenosis), leaking (regurgitation or insufficiency) or improper closing (prolapse).
Depending on which valve isn’t working properly, valvular heart disease symptoms generally include:
- Shortness of breath
- Irregular heartbeat
- Swollen feet or ankles
- Chest pain
- Fainting (syncope)
When to see a doctor
Seek emergency medical care if you have these heart disease symptoms:
- Chest pain
- Shortness of breath
Heart disease is easier to treat when detected early, so talk to your doctor about your concerns regarding your heart health. If you’re concerned about developing heart disease, talk to your doctor about steps you can take to reduce your heart disease risk. This is especially important if you have a family history of heart disease.
If you think you may have heart disease, based on new signs or symptoms you’re having, make an appointment to see your doctor.
How the heart works
Your heart is a pump. It’s a muscular organ about the size of your fist, situated slightly left of center in your chest. Your heart is divided into the right and the left side. The division prevents oxygen-rich blood from mixing with oxygen-poor blood. Oxygen-poor blood returns to the heart after circulating through your body.
- The right side of the heart, comprising the right atrium and ventricle, collects and pumps blood to the lungs through the pulmonary arteries.
- The lungs refresh the blood with a new supply of oxygen. The lungs also breathe out carbon dioxide, a waste product.
- Oxygen-rich blood then enters the left side of the heart, comprising the left atrium and ventricle.
- The left side of the heart pumps blood through the aorta to supply tissues throughout the body with oxygen and nutrients.
Four valves within your heart keep your blood moving the right way by opening only one way and only when they need to. To function properly, the valve must be formed properly, must open all the way and must close tightly so there’s no leakage. The four valves are:
A beating heart contracts and relaxes in a continuous cycle.
- During contraction (systole), your ventricles contract, forcing blood into the vessels to your lungs and body.
- During relaxation (diastole), the ventricles are filled with blood coming from the upper chambers (left and right atria).
Your heart’s electrical wiring keeps it beating, which controls the continuous exchange of oxygen-rich blood with oxygen-poor blood. This exchange keeps you alive.
- Electrical impulses begin high in the right atrium and travel through specialized pathways to the ventricles, delivering the signal for the heart to pump.
- The conduction system keeps your heart beating in a coordinated and normal rhythm, which keeps blood circulating.
Various heart disease causes
The causes of heart disease vary by type of heart disease.
Causes of cardiovascular disease
While cardiovascular disease can refer to different heart or blood vessel problems, the term is often used to mean damage to your heart or blood vessels by atherosclerosis (ath-ur-o-skluh-ROE-sis), a buildup of fatty plaques in your arteries. Plaque buildup thickens and stiffens artery walls, which can inhibit blood flow through your arteries to your organs and tissues.
Atherosclerosis is also the most common cause of cardiovascular disease. It can be caused by correctable problems, such as an unhealthy diet, lack of exercise, being overweight and smoking.
Causes of heart arrhythmia
Common causes of abnormal heart rhythms (arrhythmias) or conditions that can lead to arrhythmias include:
- Heart defects you’re born with (congenital heart defects)
- Coronary artery disease
- High blood pressure
- Excessive use of alcohol or caffeine
- Drug abuse
- Some over-the-counter medications, prescription medications, dietary supplements and herbal remedies
- Valvular heart disease
In a healthy person with a normal, healthy heart, it’s unlikely for a fatal arrhythmia to develop without some outside trigger, such as an electrical shock or the use of illegal drugs. That’s primarily because a healthy person’s heart is free from any abnormal conditions that cause an arrhythmia, such as an area of scarred tissue.
However, in a heart that’s diseased or deformed, the heart’s electrical impulses may not properly start or travel through the heart, making arrhythmias more likely to develop.
Causes of congenital heart defects
Congenital heart defects usually develop while a baby is in the womb. Heart defects can develop as the heart develops, about a month after conception, changing the flow of blood in the heart. Some medical conditions, medications and genes may play a role in causing heart defects.
Heart defects can also develop in adults. As you age, your heart’s structure can change, causing a heart defect.
Causes of cardiomyopathy
The cause of cardiomyopathy, a thickening or enlarging of the heart muscle, may depend on the type:
- Dilated cardiomyopathy.The cause of this most common type of cardiomyopathy often is unknown. It may be caused by reduced blood flow to the heart (ischemic heart disease) resulting from damage after a heart attack, infections, toxins and certain drugs. It may also be inherited from a parent. It usually enlarges (dilates) the left ventricle.
- Hypertrophic cardiomyopathy.This type, in which the heart muscle becomes abnormally thick, usually is inherited. It can also develop over time because of high blood pressure or aging.
- Restrictive cardiomyopathy.This least common type of cardiomyopathy, which causes the heart muscle to become rigid and less elastic, can occur for no known reason. Or it may be caused by diseases, such as connective tissue disorders, excessive iron buildup in your body (hemochromatosis), the buildup of abnormal proteins (amyloidosis) or by some cancer treatments.
Causes of heart infection
A heart infection, such as endocarditis, is caused when an irritant, such as a bacterium, virus or chemical, reaches your heart muscle. The most common causes of heart infection include:
Causes of valvular heart disease
There are many causes of diseases of your heart valves. You may be born with valvular disease, or the valves may be damaged by conditions such as:
- Rheumatic fever
- Infections (infectious endocarditis)
- Connective tissue disorders
Risk factors for developing heart disease include:
- Aging increases your risk of damaged and narrowed arteries and weakened or thickened heart muscle.
- Men are generally at greater risk of heart disease. However, women’s risk increases after menopause.
- Family history.A family history of heart disease increases your risk of coronary artery disease, especially if a parent developed it at an early age (before age 55 for a male relative, such as your brother or father, and 65 for a female relative, such as your mother or sister).
- Nicotine constricts your blood vessels, and carbon monoxide can damage their inner lining, making them more susceptible to atherosclerosis. Heart attacks are more common in smokers than in nonsmokers.
- Certain chemotherapy drugs and radiation therapy for cancer.Some chemotherapy drugs and radiation therapies may increase the risk of cardiovascular disease.
- Poor diet.A diet that’s high in fat, salt, sugar and cholesterol can contribute to the development of heart disease.
- High blood pressure.Uncontrolled high blood pressure can result in hardening and thickening of your arteries, narrowing the vessels through which blood flows.
- High blood cholesterol levels.High levels of cholesterol in your blood can increase the risk of formation of plaques and atherosclerosis.
- Diabetes increases your risk of heart disease. Both conditions share similar risk factors, such as obesity and high blood pressure.
- Excess weight typically worsens other risk factors.
- Physical inactivity.Lack of exercise also is associated with many forms of heart disease and some of its other risk factors, as well.
- Unrelieved stress may damage your arteries and worsen other risk factors for heart disease.
- Poor hygiene.Not regularly washing your hands and not establishing other habits that can help prevent viral or bacterial infections can put you at risk of heart infections, especially if you already have an underlying heart condition. Poor dental health also may contribute to heart disease.
Complications of heart disease include:
- Heart failure.One of the most common complications of heart disease, heart failure occurs when your heart can’t pump enough blood to meet your body’s needs. Heart failure can result from many forms of heart disease, including heart defects, cardiovascular disease, valvular heart disease, heart infections or cardiomyopathy.
- Heart attack.A blood clot blocking the blood flow through a blood vessel that feeds the heart causes a heart attack, possibly damaging or destroying a part of the heart muscle. Atherosclerosis can cause a heart attack.
- The risk factors that lead to cardiovascular disease also can lead to an ischemic stroke, which happens when the arteries to your brain are narrowed or blocked so that too little blood reaches your brain. A stroke is a medical emergency — brain tissue begins to die within just a few minutes of a stroke.
- A serious complication that can occur anywhere in your body, an aneurysm is a bulge in the wall of your artery. If an aneurysm bursts, you may face life-threatening internal bleeding.
- Peripheral artery disease.Atherosclerosis also can lead to peripheral artery disease. When you develop peripheral artery disease, your extremities — usually your legs — don’t receive enough blood flow. This causes symptoms, most notably leg pain when walking (claudication).
- Sudden cardiac arrest.Sudden cardiac arrest is the sudden, unexpected loss of heart function, breathing and consciousness, often caused by an arrhythmia. Sudden cardiac arrest is a medical emergency. If not treated immediately, it is fatal, resulting in sudden cardiac death.
Certain types of heart disease, such as heart defects, can’t be prevented. However, you can help prevent many other types of heart disease by making the same lifestyle changes that can improve your heart disease, such as:
- Quit smoking
- Control other health conditions, such as high blood pressure, high cholesterol and diabetes
- Exercise at least 30 minutes a day on most days of the week
- Eat a diet that’s low in salt and saturated fat
- Maintain a healthy weight
- Reduce and manage stress
- Practice good hygiene
The tests you’ll need to diagnose your heart disease depend on what condition your doctor thinks you might have. No matter what type of heart disease you have, your doctor will likely perform a physical exam and ask about your personal and family medical history before doing any tests. Besides blood tests and a chest X-ray, tests to diagnose heart disease can include:
- Electrocardiogram (ECG).An ECG records these electrical signals and can help your doctor detect irregularities in your heart’s rhythm and structure. You may have an ECG while you’re at rest or while exercising (stress electrocardiogram).
- Holter monitoring.A Holter monitor is a portable device you wear to record a continuous ECG, usually for 24 to 72 hours. Holter monitoring is used to detect heart rhythm irregularities that aren’t found during a regular ECG exam.
- This noninvasive exam, which includes an ultrasound of your chest, shows detailed images of your heart’s structure and function.
- Stress test.This type of test involves raising your heart rate with exercise or medicine while performing heart tests and imaging to check how your heart responds.
- Cardiac catheterization.In this test, a short tube (sheath) is inserted into a vein or artery in your leg (groin) or arm. A hollow, flexible and longer tube (guide catheter) is then inserted into the sheath. Aided by X-ray images on a monitor, your doctor threads the guide catheter through that artery until it reaches your heart.
The pressures in your heart chambers can be measured, and dye can be injected. The dye can be seen on an X-ray, which helps your doctor see the blood flow through your heart, blood vessels and valves to check for abnormalities.
- Cardiac computerized tomography (CT) scan.This test is often used to check for heart problems. In a cardiac CT scan, you lie on a table inside a doughnut-shaped machine. An X-ray tube inside the machine rotates around your body and collects images of your heart and chest.
- Cardiac magnetic resonance imaging (MRI).For this test, you lie on a table inside a long tube-like machine that produces a magnetic field. The magnetic field produces pictures to help your doctor evaluate your heart.
Heart disease treatments vary by condition. For instance, if you have a heart infection, you’ll likely be given antibiotics. In general, treatment for heart disease usually includes:
- Lifestyle changes.These include eating a low-fat and low-sodium diet, getting at least 30 minutes of moderate exercise on most days of the week, quitting smoking, and limiting alcohol intake.
- If lifestyle changes alone aren’t enough, your doctor may prescribe medications to control your heart disease. The type of medication will depend on the type of heart disease.
- Medical procedures or surgery.If medications aren’t enough, it’s possible your doctor will recommend specific procedures or surgery. The type of procedure will depend on the type of heart disease and the extent of the damage to your heart.
Lifestyle and home remedies
Heart disease can be improved — or even prevented — by making certain lifestyle changes. The following changes can help anyone who wants to improve heart health:
- Stop smoking.Smoking is a major risk factor for heart disease, especially atherosclerosis. Quitting is the best way to reduce your risk of heart disease and its complications.
- Control your blood pressure.Ask your doctor for a blood pressure measurement at least every two years. He or she may recommend more frequent measurements if your blood pressure is higher than normal or you have a history of heart disease. Optimal blood pressure is less than 120 systolic and 80 diastolic, as measured in millimeters of mercury (mm Hg).
- Check your cholesterol.Ask your doctor for a baseline cholesterol test when you’re in your 20s and then at least every five years. You may need to start testing earlier if high cholesterol is in your family. If your test results aren’t within desirable ranges, your doctor may recommend more frequent measurements.
Most people should aim for an LDL level below 130 milligrams per deciliter (mg/dL), or 3.4 millimoles per liter (mmol/L). If you have other risk factors for heart disease, you should aim for an LDL below 100 mg/dL (2.6 mmol/L). If you’re at very high risk of heart disease — if you’ve already had a heart attack or have diabetes, for example — aim for an even lower LDL level — below 70 mg/dL (1.8 mmol/L).
- Keep diabetes under control.If you have diabetes, tight blood sugar control can help reduce the risk of heart disease.
- Exercise helps you achieve and maintain a healthy weight and control diabetes, elevated cholesterol and high blood pressure — all risk factors for heart disease. If you have a heart arrhythmia or heart defect, there may be some restrictions on the activities you can do, so talk to your doctor.
With your doctor’s OK, aim for 30 to 60 minutes of physical activity most days of the week.
- Eat healthy foods.A heart-healthy diet based on fruits, vegetables and whole grains — and low in saturated fat, cholesterol, sodium and added sugar — can help you control your weight, blood pressure and cholesterol.
- Maintain a healthy weight.Being overweight increases your risk of heart disease. A BMI of less than 25 and a waist circumference of 35 inches (88.9 centimeters) or less is the goal for preventing and treating heart disease.
- Manage stress.Reduce stress as much as possible. Practice techniques for managing stress, such as muscle relaxation and deep breathing.
- Deal with depression.Being depressed can increase your risk of heart disease significantly. Talk to your doctor if you feel hopeless or uninterested in your life.
- Practice good hygiene.Stay away from people with infectious diseases such as colds, get vaccinated against the flu, regularly wash your hands, and brush and floss your teeth regularly to keep yourself well.
Also, get regular medical checkups. Early detection and treatment can set the stage for a lifetime of better heart health.
What Varmasakshi offers for Patients with Heart Diseases?
Ancient Vedic Medical System offers permanent cure for most medical conditions. Though science may challenge the Vedic System, the one common word anyone uses is “God is Great” when the cure happens. God and his miracles cannot be measured or substantiated by Science right?
At Varmasakshi, we follow our ancient Vedic system STRICTLY and all our treatment protocols are customized for each and every patient. When every finger is different, every person is different and every horoscope is different – how can the same treatment work for everyone? Your treatment and therapy is customized and structured based on many aspects and all the treatment protocols and even your diet is planned according to the Vedic System. All treatment aspects include:
Vedic Medical Astrology – In depth analysis of your horoscope from Medical Astrology point of view helps planning, structuring and deciding the treatment protocols. We use both Astrology and Astronomy to arrive at the most suitable time to initiate and continue therapy and we have seen in numerous instances that the cure happens much faster.
Vedic Medical Vaasthu Shastra – Not many people would have even heard about this. Vaasthu Shastra is based on the flow of energy and our experts will suggest the best possible remedies to ensure that your system receives the maximum amount of Positive energies, which are needed to cure you from your ailments. When combined with Medical Astrology, this plays a vital role in your therapy and helps your system cure well.
Varmakalai Therapy – There are 108 important Varma points and 7 Chakras in our human body. These points speak to our Varma Guru. Every point has significance and they breathe life. A complete assessment of these critical points and chakras will reveal the root cause of the issue and the therapy / treatment is planned and structured accordingly.
Vedic Diet – Vedic diet is a highly customized diet plan based on several years of deep research of our ancient Veda Shastras. Based on many aspects including Medical Astrology, planetary positions, planetary impacts, etc. our Guru will advise you on the best Vedic Diet that will help your medical condition vanish. “Food is Medicine” and in most situations, we have seen thousands of people coming out of their complicated medical conditions when they follow all these protocols committedly.
No science can ever explain why we were born or why we were born to specific parents or purpose of our birth or the potential sufferings that everyone goes through… There is a Super Power that is above us, who decides the plan and movement – some call it GOD, some call it FATE. If eclipses, planetary positions, good and bad times, disasters etc. were calculated without technology 50,000 years ago by our Maharishi’s, you can feel the depth of their knowledge and blessings. Our Veda Shastra’s are the oldest and following the Vedic System will help you in every walk of life! Ssree Guurbhyo Namaha!