Can I get myocarditis if I have COVID-19?
Myocarditis is uncommon among patients with and without COVID-19; however, COVID-19 is a strong and significant risk factor for myocarditis, with risk varying by age group.
Can an mRNA COVID-19 vaccine cause myocarditis?
The Centers for Disease Control and Prevention (CDC) has released data showing a small increase in cases of myocarditis and pericarditis after receiving the mRNA COVID-19 vaccination (the Pfizer and Moderna two-dose vaccines), especially in young adults.
What are some cardiac complications from COVID-19?
Cardiac complications include myocardial injury, heart failure (HF), cardiogenic shock, multisystem inflammatory syndrome in adults, and cardiac arrhythmias including sudden cardiac arrest.
What are some of the symptoms of myocarditis and pericarditis caused due to the COVID-19 vaccine?
The symptoms are chest pain, shortness of breath, or an abnormal heartbeat (fast, fluttering, or pounding). Currently, about 1,000 cases of myocarditis and pericarditis have been reported after vaccination against COVID-19 with one of the mRNA vaccines, Pfizer/BioNTech or Moderna.
What is the effect of COVID-19 on the vascular system?
While there isn’t specific data on this, COVID-19 is primarily a respiratory virus but patients with vascular disease need to very wary of COVID-19 infection. Diagnosed vascular diseases are considered underlying health conditions that could predispose patients to a worse outcome if infected.
What is the difference between myocarditis and pericarditis in the context of COVID-19?
Myocarditis is inflammation of the heart muscle, and pericarditis is inflammation of the outer lining of the heart. In both cases, the body’s immune system causes inflammation in response to an infection or some other trigger.
What makes up the lining of the heart?
The linings of the heart. The heart is a very complex organ and its structure, is comprised of four chambers, which are divided by valves, and a sac with two layers filled with fluid, which makes uo the lining of the heart.
What are the diseases of the lining of the heart?
The two most common diseases of the lining of the heart are endocarditis and pericarditis. Endocarditis is the medical name for the condition when the inner lining of the heart is inflamed. When this inflammation occurs, the heart chambers and heart valves are inflamed.
Where does oxygenated blood come from in the heart?
The right atrium receives deoxygenated blood from systemic veins; the left atrium receives oxygenated blood from the pulmonary veins. Valves of the Heart Pumps need a set of valves to keep the fluid flowing in one direction and the heart is no exception.