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Heart Disease

About one in every four deaths in the United States is due to heart disease, making it the leading cause of death. Ask questions about various heart diseases here.

994 Questions

What is the typical VA disability rating for Ischemic heart disease?

The typical VA disability rating for Ischemic heart disease depends on the severity of the condition and its impact on daily functioning. Ratings can range from 0% to 100%, with increments of 10%. Common ratings for Ischemic heart disease may fall within the 10% to 60% range, with higher ratings typically assigned to more severe cases with significant limitations. It is important for veterans to undergo a thorough medical evaluation to determine the appropriate disability rating for their specific circumstances.

What causes pins and needles in your head?

Pins and needles sensation in the head, also known as paresthesia, can be caused by various factors. It may occur due to nerve compression or irritation, such as from poor posture or tension in the neck muscles. Additionally, conditions like migraines, multiple sclerosis, or even anxiety can also lead to this sensation. It is essential to consult a healthcare professional for a proper diagnosis and treatment if you experience persistent pins and needles in your head.

What is lad in cardiac terms?

In cardiac terms, LAD stands for "left anterior descending artery." It is a major coronary artery that supplies blood to the front part of the heart. The LAD plays a crucial role in providing oxygen and nutrients to the heart muscle, and blockages in this artery can lead to serious heart conditions such as myocardial infarction (heart attack). Interventional procedures such as angioplasty and stenting are often performed to restore blood flow in the LAD when necessary.

What organism is responsible for sebacute bacterial endocarditis?

Staphylococcus aureus is a common organism responsible for causing acute bacterial endocarditis, an infection of the inner lining of the heart chambers and valves. This bacterium can enter the bloodstream through open wounds or mucous membranes, leading to infection in the heart.

Acute pain is associated with what kind of conditions?

Acute pain is typically associated with conditions such as injuries, surgeries, infections, and medical procedures. It usually lasts for a short period of time and is a normal response to tissue damage or injury.

Can endocarditis cause Secondary vasculitis?

Yes, endocarditis can lead to secondary vasculitis. Endocarditis is an infection of the inner lining of the heart, and the inflammation from this infection can sometimes spread to the blood vessels, resulting in vasculitis. Treatment typically involves addressing the underlying endocarditis to help manage the vasculitis.

What patient preparations are associated with amino acid screening tests?

For amino acid screening tests, patients should fast for at least 4 hours prior to the test. It's important to inform your healthcare provider about any medications or supplements you are taking, as they may interfere with test results. Additionally, being well-hydrated prior to the test can make it easier to draw blood for the analysis.

What effect will eating fatty foods have on a person's risk of developing heart disease?

Consuming high amounts of fatty foods can contribute to the buildup of plaque in the arteries, leading to a higher risk of heart disease and other cardiovascular issues. Diets high in saturated and trans fats can increase cholesterol levels, blood pressure, and inflammation in the body, all of which are risk factors for heart disease.

What is the difference between reversible and irreversible ischemia?

Reversible ischemia occurs when blood flow is temporarily restricted to an area, but the tissue is not permanently damaged and can recover if blood flow is restored quickly. Irreversible ischemia, on the other hand, results in permanent tissue damage due to prolonged lack of blood supply, leading to cell death and potentially organ dysfunction.

People who eat fatty foods are dying of heart disease is which of these type statements observation hypothesis experiment all of these?

This statement is an observation based on data showing a correlation between a diet high in fatty foods and increased risk of heart disease. It is not a hypothesis or an experiment, as it simply describes what is being observed in the population.

What causes acute bacterial endocarditis staphylococcus aureus?

Endocarditis is an infection of the tissue lining the heart. Almost always, the disease involves the heart valves. Bacteria, fungi and in rare cases even parasites can cause endocarditis, but bacteria are the most common culprits. There are two main categories of bacterial endocarditis: subacute (gradual onset) and acute (sudden onset). In subacute endocarditis, the causes are usually bacteria species of the group called Streptococcus. These bacteria are not the ones that cause strep throat, but they are organisms that commonly live in the mouth. The bacteria enter the bloodstream from the mouth. Sometimes this occurs when there is a minor dental infection, but in most cases, there is no evidence of such an infection. Once in the bloodstream, the bacteria adhere to the heart valves and cause the formation of growths known as "vegetations." The bacteria are present deep in these vegetations, eluding the person's infection-fighting immune system. Fever is the most common symptom, but because the course of disease is gradual, a patient may be ill for weeks or even months before seeing a physician. The patient, being ill for so long, loses weight and becomes anemic. The vegetations may be quite large before diagnosis. Pieces may break off, causing strokes and physical signs such as lesions on the fingers and palms, changes in the retina of the eye and tiny red marks on the skin called petechiae. Other infections may develop throughout the body. Heart failure may occur, but this generally happens late in the illness. Without antibiotic therapy, essentially all victims of this infection die. In acute bacterial endocarditis, the most common cause is Staphylococcus aureus, or "staph." The bacterium enters the bloodstream from the skin. This can occur in people who inject illicit drugs, use an intravenous catheter or have a boil (skin abscess). In some patients, the source of a staph bloodstream infection is unknown. With staph endocarditis, the patient becomes ill quite quickly, usually seeking medical help within a few days of the first symptoms. Fever is the most prominent symptom, affecting the vast majority of patients. The bacterium can rapidly destroy an infected heart valve, resulting in heart murmurs and eventually heart failure. The mortality rate even with antibiotic therapy is more than 30 percent in most studies and may be as high as 70 percent among certain high-risk populations. The diagnosis of endocarditis can be simple if all of the signs and symptoms are present. Blood samples cultured in a laboratory to grow any organism present will usually reveal the source of the infection, and the result will help the physician choose which antibiotics to use. An echocardiogram (an ultrasound exam of the heart) will usually show the vegetations. Treating endocarditis requires several weeks of intravenous antibiotics. Surgery may be required if the valves are severely damaged, if an abscess develops in the heart or if antibiotics do not cure the infection.

When was Atherosclerosis found?

Atherosclerosis has likely been present in human populations for centuries, but it was formally described in the medical literature in the early 20th century. The first detailed descriptions of atherosclerosis in the arteries date back to the mid-19th century, but the term "atherosclerosis" was coined in the early 20th century to describe the condition of arterial wall thickening and plaque formation.

What are the symptoms of congestive heart failure?

Symptoms of congestive heart failure can include shortness of breath, fatigue, swelling in the legs or abdomen, persistent coughing/wheezing, and increased heart rate. It's important to consult a healthcare provider if you experience any of these symptoms.

What would congestive heart failure be an example of?

Congestive heart failure is an example of a chronic cardiac condition in which the heart is unable to pump blood effectively to meet the body's needs. This leads to fluid accumulation in the body, causing symptoms like shortness of breath and fatigue. Treatment often involves medications, lifestyle changes, and in severe cases, surgical interventions such as heart transplant.

What is melatomin?

"Melatonin" is a hormone produced by the pineal gland in the brain that helps regulate sleep and wake cycles. It is also available as a dietary supplement and is sometimes used to help improve sleep quality or treat certain sleep disorders.

How do you describe congestive heart failure?

Congestive heart failure is a condition where the heart cannot pump enough blood to meet the body's needs. This can lead to symptoms such as shortness of breath, fatigue, and swelling in the legs and abdomen. It can be managed with lifestyle changes, medications, and sometimes procedures or surgery.

How are infectious diseases different form heart disease?

Infectious diseases are caused by pathogenic agents like bacteria, viruses, fungi, or parasites and can be transmitted from person to person. In contrast, heart disease refers to conditions that affect the heart and blood vessels, typically due to factors like high blood pressure, high cholesterol, or lifestyle habits. Infectious diseases are often acute and caused by external pathogens, whereas heart disease is often chronic and influenced by internal and external factors.

What are the signs n symptoms of blockage in the heart?

IF you had a Cardiac Problem such as Clogged Arteries, you would notice it and wouldn't be asking this question. If your concerned about your Heart, consider seeing your Doctor or a Cardiologist(Heart Doctor)