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Heart Failure - Symptoms - NHLBI, NIH
Mar 24, 2022 · If you have mild heart failure, you may not notice any symptoms except during hard physical work. Symptoms can depend on whether you have left-sided or right-sided heart failure. However, you can have symptoms of both types. Symptoms usually get worse as your heart grows weaker. Heart failure can lead to serious and life-threatening complications.
Heart Valve Diseases - Symptoms - NHLBI, NIH
Mar 24, 2022 · Signs of a heart valve condition may be present at birth. They can be seen as symptoms or may be detected during a newborn screening. Sometimes, signs of a heart valve defect may not appear until weeks or even months after birth. Symptoms can include: Not gaining weight or growing as they should: You may notice problems eating. Some children ...
Coronary Heart Disease - Symptoms - NHLBI, NIH
Dec 23, 2024 · This can make coronary heart disease hard to diagnose. It is also why preventing heart disease is so important. Coronary heart disease often develops over many years. As plaque builds up and narrows the coronary arteries , you're more likely to have symptoms such as chest pain, shortness of breath, or neck pain when you exert yourself. Symptoms ...
Coronary Heart Disease - Women and Heart Disease - NHLBI, NIH
Dec 27, 2024 · Healthcare providers may not understand women’s unique risk factors for coronary heart disease. Commonly used risk scoring systems may not accurately predict risk in women. Learn the symptoms and seek medical care right away. Immediate care may help prevent complications such as a heart attack or sudden cardiac arrest.
COVID-19 and the Heart - NHLBI, NIH
Dec 20, 2024 · SARS-CoV-2, the virus that causes COVID-19, most commonly affects the lungs but It can also lead to serious heart problems. Lung damage caused by the virus prevents oxygen from reaching the heart muscle, which in turn damages the heart tissue and prevents it from getting oxygen to other tissues.
Heart Inflammation - Symptoms - NHLBI, NIH
Oct 10, 2023 · If a virus causes your heart inflammation, you may have a cough, runny nose, or gastrointestinal symptoms a few weeks before you notice any other symptoms of heart inflammation. Some symptoms of heart inflammation may feel like the flu and go away on their own after a few weeks. Other symptoms include chest pain or shortness of breath.
Arrhythmias - Conduction Disorders - NHLBI, NIH
Mar 24, 2022 · The third degree is called complete heart block. This happens when no signals reach your ventricles, the lower chambers of the heart. This can cause serious symptoms such as a very slow heart rate, fainting, and chest pain. Bundle branch blocks: These happen when the electrical signals travel more slowly in one side of your heart than in the ...
Heart Valve Diseases - What Are Heart Valve Diseases? - NHLBI, NIH
Mar 24, 2022 · Heart valve diseases are problems affecting one or more of the four valves in the heart. Heart valves open and shut with each heartbeat to keep blood flowing in the right direction. Problems with heart valves can occur if the valves are leaky (a condition called regurgitation), too narrow (stenosis), or don’t have a proper opening (atresia).
Heart Inflammation - What Is Heart Inflammation? - NHLBI, NIH
Oct 10, 2023 · Heart inflammation is your body’s natural reaction to an infection or injury to the heart. To protect your body, your white blood cells send chemicals that increase blood flow to the area. This can lead to redness, swelling, or pain. Inflammation can affect the lining of your heart or valves, the heart muscle, or the tissue around the heart.
Heart Valve Diseases - Types | NHLBI, NIH
Mar 24, 2022 · The three types of heart valve diseases are regurgitation, stenosis, and atresia. The type of heart valve disease you have depends on which valve is affected and in what way. Heart valve diseases can cause problems in any of the heart’s four valves: the aortic, mitral, pulmonary, and tricuspid valves. For example: