How does the Corona virus affect heart health? Know its most dangerous side effects


Doctors have discovered many side effects of the virus on the rest of the body, according to the website bhf Like many other viruses, the coronavirus is transmitted through tiny droplets that enter your body through the eyes, mouth and nose. The spiky proteins on the surface of the virus help it attach to healthy cells, where it can multiply rapidly.

Although the Corona virus was initially thought of as a respiratory disease, we know that it can affect other organs and systems in your body, the infection may affect the heart, circulatory system, brain, kidneys, liver, digestive system and other systems.

Many of the symptoms people can experience are believed to be related to the virus that destroys endothelial cells All parts of the body need a healthy blood supply to function properly, so damage to blood vessels may cause abnormal blood clotting, and blood vessels “leak” Decreased blood flow throughout the body – which can lead to a range of symptoms.

This may be a factor in why people with heart and circulatory disease are at risk of complications from the virus, as they may already have or be at risk of damage to the lining (the inner lining of blood vessels), but the virus can also cause heart and circulatory complications for those who have it. They do not suffer from heart disease.

These are some of the ways corona can affect your heart and circulatory system:

1: blood clots.

2: Heart rhythm disturbances.

3: The lack of oxygen and nutrients causes heart damage.

4: Inflammation of the heart muscle and the lining.

5: Takotsubo Syndrome (broken heart syndrome).

6: blood clots.

People who get severely ill from coronavirus are more likely to develop blood clots. This is thought to be due to damage to blood vessels, either directly from the virus or as a result of the body’s immune response to infection, depending on where they are in the body. Blood clots can cause serious problems such as clotting. deep veins, clots in the blood vessels of the lung (pulmonary embolism), heart attack, or stroke .

Coronavirus may cause your heart rate to become fast or irregular, and your pulse rate may rise in response to fever or inflammation as your heart works harder to pump more blood around your body to fight infection..

Some people experience heart palpitations, or their heart is beating faster, even after the initial infection with the coronavirus has resolved. Virus and the immune response to a virus that affects the autonomic nervous system (rather than the heart muscle itself). This is the part of the nervous system that works automatically to regulate basic body processes, such as blood pressure, heart rate, and respiratory rate.

Coronavirus can cause fever and inflammation, which puts extra pressure on the heart while your body is fighting infection. This can also cause your heart rate to become fast or irregular..

If the infection is severe enough to damage the lungs, this may reduce the amount of oxygen that reaches the heart, since the virus and the immune response to it can also damage the cells that line the blood vessels, this can also cause clots to form in the blood vessels that feed the lungs It reduces the supply of oxygen and nutrients to the heart.

This extra demand on the heart, combined with a lack of oxygen and nutrients, can cause heart muscle damage.

We know that hospitalized patients with severe cases of coronavirus and those with heart muscle damage (as shown by blood tests) have a higher risk of death..

In some patients, other tests called an echocardiogram have found that the heart is not pumping blood as well as it should (heart failure).

What is not always clear is whether this damage actually exists, although many researchers believe that the virus can harm heart muscle function. It is important to understand that this particular study only looked at people who needed hospital treatment for the virus. corona, who have also raised levels of troponin in their blood (Troponin is also used to diagnose heart attacks, usually a sign of an affected person’s heart).

Inflammation of the heart muscle and the lining

In a small number of severe cases, corona may cause inflammation of the heart muscle and the lining of the heart, and myocarditis and pericarditis can be caused by another viral infection, not just the Corona virus. The heart is straightforward, but as we learn more, many researchers now believe that this damage to the heart could be the result of the immune system overreacting to infection.


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