![]() ![]() ![]() While you may not be able to control certain factors that might trigger shingles, there are strategies you can use to prevent shingles. certain genetic factors: past studies have indicated that an increased susceptibility to shingles can run in families, according to the National Institutes of Health.With fewer of these white cell soldiers in the army, the immune system might not be able to mount as powerful a response to invaders as it once did. Some experts also think that as you age, the bone marrow produces fewer stem cells, the progenitors of T cells and B cells. While it’s not totally clear why this happens, it may be due to a decline in T cells. Your immune system may become weaker as you get older. age-related changes: shingles can occur in people of any age, including children, but is most common in people over age 60.medicines that suppress your immune system, such as cancer drugs, steroids, medications to treat autoimmune conditions, and drugs given to patients who undergo an organ transplant to keep their bodies from rejecting it.certain illnesses, such as HIV (the virus that causes AIDS), cancer, or autoimmune conditions.Factors that weaken the immune system increase your risk of developing shingles. One theory is that shingles occurs when your immune system loses its ability to keep the virus in check.Īfter you get chickenpox, your immune system is able to recognize the varicella-zoster virus thanks to specialized immune system cells, called B and T cells, that are able to remember the virus and quickly marshal an attack on it. What triggers shingles in some people and not others?Įxperts don’t fully understand this. Along with the rash and other temporary symptoms, shingles can also bring unpleasant, long-lasting, and sometimes permanent complications, such as skin infections, nerve pain in the area where the rash appeared, or even vision loss. You may also have fever, a headache, and fatigue. The first symptom for many people is pain or a burning sensation in the affected area. Like chickenpox, shingles also causes a blistering rash, but this time it generally appears as a painful band around one side of your ribcage or on one side of your face. But in others, the virus can suddenly emerge and strike again, this time appearing as a different condition known as shingles. In some people, it lives there harmlessly for the rest of their life. Instead it hangs around, taking up residence and lying dormant in the nerves, sometimes for decades, with the immune system holding it in check. So, most people suffered through an infection with this highly contagious virus and its itchy, whole-body rash.īut unlike many childhood viruses, the varicella-zoster virus that causes chickenpox doesn’t clear from the body when the illness ends. Before the United States started its widespread vaccination program in 1995, there were roughly four million cases of chickenpox every year. If you’re like 95% of American adults, you had chickenpox as a kid. ![]()
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