However, it can make the injection site red, tender and swollen (one dose is usually in the upper arm) and result in headaches. Large studies show that the vaccine is safe. The vaccine contains a small dose of a live – but seriously weakened – version of the chickenpox virus that stimulates a person's immune response to prevent reactivation to latent varicella zoster. There are more benefits attached to vaccination than risks, even though it works for a maximum of six years and is only effective for around 50% who undergo it. In older people, one third to a half experience complications related to shingles. However, the question remains: is shingles severe enough to warrant vaccination against it? People are rarely given this treatment in time, though. Shingles can also cause lasting hearing loss, and nerve or brain damage, and if it affects the eye can lead to blurred vision and blindness if left untreated.Īntiviral drugs such as acyclovir can help if they are given within 72 hours of symptoms starting. Common side effects may affect your ability to do daily activities, but they should go away on their own in a few days. It affects between 10-15% of people who get shingles. Shingrix offers 90 protection against shingles. Shingles usually lasts for up to four weeks but often has complications, such as post-herpetic neuralgia, a long lasting, sometimes severe burning pain that is debilitating and can last for years.
SHINGLES SHOT SIDE EFFECTS SKIN
If the virus gets reactivated, it travels up the nerve to the skin, causing a blistering rash that is limited to the segment of skin that is served by that nerve. Unlike chickenpox, you cannot catch shingles from anyone else. No one knows why this happens: the risk rises with lowered immunity from other illnesses or medications but also occurs naturally with age. If it gets reactivated years later, it can cause shingles. After recovering from chickenpox, some of the virus manages to hide away and lie dormant in nerve cells. You cannot get shingles unless you have had chickenpox ( varicella zoster), but most of us have had this illness at some point in our lives, even if it was too mild to notice. In America the injection is recommended for people over 60 years old, as the condition becomes more common the older people get: half of all people who reach 85 will have had shingles. Until this year, shingles vaccinations have only been available privately in the UK. More than 30,000 people in this age group get shingles every year. The NHS will be offering jabs against shingles to people over 70 years old from September this year. V accinations are no longer just for kids.
0 kommentar(er)
