Shingles Vaccine Linked to Lower Risk of Heart Disease, Stroke
Madrid – A extensive new analysis of 19 studies reveals a significant link between shingles vaccination and a reduced risk of cardiovascular events, including heart attack and stroke. Presented at the European Heart Congress ESC in Madrid, the meta-study found that individuals who received either of two types of shingles vaccines experienced a notably lower incidence of thes conditions compared to those who were unvaccinated.
The research demonstrated a 16 percent reduction in stroke risk and an 18 percent reduction in heart attack risk among vaccinated individuals,irrespective of the specific vaccine administered. This finding builds upon recent research, including a large study from South Korea which showed a 23 percent lower risk of cardiovascular disease in those vaccinated against shingles. Researchers state,”we found that vaccination against herpes zoster in this analysis was associated with a lower risk of cardiovascular events,such as heart attacks or stroke,” while emphasizing the need for further investigation to confirm the connection.
Shingles, also known as herpes zoster, is a painful rash caused by the reactivation of the varicella-zoster virus – the same virus that causes chickenpox. While typically associated with skin discomfort, emerging evidence suggests the shingles vaccine may offer broader health benefits. previous studies have also linked shingles vaccination to a reduced risk of dementia.
