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As health officials announce a rise in winter viruses, experts urge caution regarding potential heart disease symptoms that may resemble typical respiratory illnesses.
Currently, four viruses are prevalent across the United States, raising the possibility of a so-called “quademic” affecting public health. The respiratory syncytial virus (RSV), influenza, COVID-19, and norovirus are all reported at “very high levels,” prompting further investigation into their impacts.
The American Heart Association (AHA) warns that certain viral infections have a notable association with an increased risk of heart attack and stroke. According to the AHA, the highest risk period is within three days of infection, which can remain elevated for up to 90 days thereafter.
Dr. Johanna Contreras, a cardiologist at Mount Sinai Fuster Heart Hospital, emphasizes the importance of recognizing symptoms accurately. Patients often attribute symptoms such as shortness of breath, wheezing, coughing, swelling, and palpitations to merely a cold. However, these signs might indicate underlying heart failure.
According to Mount Sinai cardiologists, symptoms like weakness, fever, dizziness, and chest pain can commonly mask serious conditions, including:
Dr. Icilma Fergus, who directs cardiovascular disparities at Mount Sinai, explains that many viruses lead to an inflammatory response, which can worsen existing cardiac conditions. She notes that viruses causing severe illnesses and promoting a hypercoagulable state pose a significant threat.
Dr. Fergus mentions that there is heightened attention on RSV and norovirus, in addition to the well-known influenza and COVID viruses. The body’s immune response, while necessary to combat viruses, can inadvertently cause damage to the heart.
Individuals at higher risk for cardiac complications include older adults, those with compromised immune systems, and individuals with a history of heart issues or other underlying health conditions. Dr. Anuradha Lala from Mount Sinai warns that even healthcare providers are susceptible to these risks if they overlook their symptoms.
Patients experiencing persistent chest pain or palpitations following a viral infection should consult a healthcare professional to rule out myocarditis. The AHA strongly advises that anyone with post-virus symptoms, especially those in high-risk groups, act promptly.
Health experts recommend immediate medical attention for symptoms such as:
The cold winter months present an environment where certain viruses can become more virulent. Dr. Fergus suggests maintaining vigilance for symptoms and getting tested for correct diagnosis, as antiviral treatments differ between viruses.
Experts advise avoiding exposure to winter illnesses and seeking medical treatment if symptoms arise, especially for those with underlying health issues. Vaccinations, when accessible, are recommended for vulnerable populations as an extra layer of protection.
Heart disease continues to be the leading cause of death in the United States. Awareness, preventive measures, and immediate action can help mitigate risks associated with viral infections this winter season. The AHA urges everyone to consider their health seriously during these challenging months.