Health Science

The Deadly Link Between a Certain Virus and Stroke Risk

Recent studies have shown that a certain virus can increase the risk of stroke. This article explains the deadly link between a certain virus and stroke risk by tynefoster
Estimated reading time: 2 min 8 sec
The Deadly Link Between a Certain Virus and Stroke Risk Photo by Anton Uniqueton on Pexels

Stroke is a leading cause of death and disability worldwide. According to the World Health Organization (WHO), stroke is responsible for around 5.5 million deaths annually.

While there are several risk factors for stroke, including hypertension, smoking, and diabetes, recent studies have shown that a certain virus can also increase the risk of stroke.

What is the Virus?

The virus in question is called cytomegalovirus (CMV), which is a common herpes virus that infects people of all ages.

In the United States, around 1 in 3 people are infected with CMV by the age of 40, and by age 70, this number increases to 1 in 2 people. Most people infected with CMV experience no symptoms or mild flu-like symptoms, but the virus can cause serious complications in people with weakened immune systems.

How Does CMV Increase the Risk of Stroke?

Studies have shown that CMV can cause inflammation and damage to the lining of blood vessels, which can lead to the formation of blood clots. When a blood clot blocks an artery in the brain, it can cause a stroke.

In addition to damaging blood vessels, CMV can also impair the function of immune cells that are responsible for preventing blood clots.

Who is at Risk?

While CMV infection is common, not everyone who is infected is at risk of stroke. The risk appears to be highest in people with weakened immune systems, such as those with HIV/AIDS or those who have received organ transplants.

Related Article Understanding the Connection Between Virus and Stroke Understanding the Connection Between Virus and Stroke

Studies have also shown that the risk is higher in older adults, men, and people with a history of cardiovascular disease.

Preventing CMV Infection

There is currently no vaccine to prevent CMV infection, but there are several measures that can reduce the risk of infection, including:.

  • Washing hands frequently with soap and water
  • Avoiding contact with bodily fluids such as saliva, urine, and blood from infected individuals
  • Avoiding sharing food, drinks, or utensils with infected individuals
  • Practicing safe sex

In addition, people with weakened immune systems should take extra precautions to avoid CMV infection.

This may include avoiding contact with young children who are more likely to shed the virus, and avoiding contact with individuals who have recently received live virus vaccines, such as the measles, mumps, and rubella (MMR) vaccine.

Conclusion

The link between CMV infection and stroke risk is a concerning finding that highlights the importance of taking steps to prevent infection.

While more research is needed to fully understand the relationship between CMV and stroke, this information can help individuals and healthcare providers take steps to minimize the risk of stroke.

Disclaimer: This article serves as general information and should not be considered medical advice. Consult a healthcare professional for personalized guidance. Individual circumstances may vary.

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