{"id":16398,"date":"2021-10-29T00:00:00","date_gmt":"2021-10-29T00:00:00","guid":{"rendered":"https:\/\/1millionbestdownloads.com\/condition-flu-why-does-arm-hurt-after-flu-shot\/"},"modified":"2021-10-29T00:00:00","modified_gmt":"2021-10-29T00:00:00","slug":"condition-flu-why-does-arm-hurt-after-flu-shot","status":"publish","type":"post","link":"https:\/\/1millionbestdownloads.com\/condition-flu-why-does-arm-hurt-after-flu-shot\/","title":{"rendered":"Here's Why Your Arm Hurts After a Flu Shot\u2014And What You Can Do About It"},"content":{"rendered":"
Getting your annual flu shot<\/a> is the first and most important step in protecting yourself and your loved ones against an unavoidable flu season. For the most part, that flu shot comes with only minor side effects<\/a>—fatigue, headache or muscle aches, a mild fever—and they're much more manageable than getting the flu itself. <\/p>\n Another side effect from the flu vaccine<\/a>—arguably the most common one—is pain, swelling, or redness where the shot was given. On the surface, it makes sense: Of course you'll have arm pain if you get a flu shot in your arm. But is your arm really supposed to be that<\/em> sore after a tiny needle delivers the vaccine? <\/p>\n Turns out, there's a little more to that localized arm pain, according to experts. Here's why it tends to happen, and what you can do to lessen the discomfort, both before and after the jab.<\/p>\n RELATED: Flu vs. COVID-19: How the 2 Illnesses Compare, According to Experts<\/a><\/strong><\/p>\n "You just had puncture in your skin and muscle," Dr. Adalja says. "That's going to hurt and there will be some inflammation that occurs post-trauma to that muscle and skin."<\/p>\n At the same time, there's a localized immune response happening in your arm where the vaccine was injected, William Schaffner, MD, an infectious disease specialist and professor at the Vanderbilt University School of Medicine, tells Health<\/em>. Meaning, your immune system jumps into action to react to the vaccine where it was injected—in your arm. "Your immune system is really starting to take advantage of that vaccine and working on it," Dr. Schaffner says.<\/p>\n Add those two factors together and you can end up with a sore arm.<\/p>\n RELATED: What to Know About Flu Tests—Including How to Know if You Need One, and What to Do if You Test Positive<\/a><\/strong><\/p>\n It can. Not everyone gets a sore arm from every vaccine, but different factors like how the vaccine is injected matter. An intramuscular shot like the flu, COVID-19, or tetanus shot tends to cause more arm soreness than a subcutaneous vaccine<\/a>, which just goes under you skin, like the measles-mumps-rubella-varicella vaccine (MMRV), Dr. Schaffner says.<\/p>\n Your body's individual response also comes into play, Aline Holmes, DNP, NP, an associate professor at the Rutgers School of Nursing, tells Health<\/em>. "It's really specific to your body," she says. "A lot of people get shots and have absolutely no reaction to them; Others do."<\/p>\n RELATED: CDC Director Warns Flu Season Could Be 'Severe' This Year—Here's Why, and How to Protect Yourself<\/a><\/strong><\/p>\n There aren't really any good hacks to lower your risk of arm pain ahead of time, Jamie Alan, PhD, associate professor of pharmacology at Michigan State University, tells Health<\/em>. "You can pre-medicate with something like acetaminophen or ibuprofen, but there is some evidence that taking these medications may make vaccinations less effective," she says. <\/p>\n The Centers for Disease Control and Prevention<\/a> (CDC) backs this up: In listing out considerations to take before getting your COVID-19 vaccine<\/a> specifically, the CDC says it's "not recommended" to take over-the-counter medication like ibuprofen, aspirin, or acetaminophen before you get the vaccine to prevent side effects. That's because "it is not known how these medications might affect how well the vaccine works," the CDC says.<\/p>\n Basically, without a ton of conclusive evidence on how, if, or why pain relievers may impact vaccine effectiveness, you'll probably want to err on the side of caution and skip them before your shot (though you can take something to help the pain a few hours after your shot). <\/p>\n Another tip: Alan says it's a good idea to relax your arm "as much as possible" before your shot to keep your muscles from tensing and prevent the needle from having to work a little harder to get in there.<\/p>\n And, while this won't necessarily change whether you're sore or not after, it's generally a good idea to get your vaccine in your non-dominant arm, Dr. Schaffner says. (Meaning, if you're a rightie, get your shot in your left arm.) "If you do get a sore arm, it will interfere less with your function," he says. "You can write more easily and do the usual things."<\/p>\n Why-Does-Your-Arm-Hurt-After-a-Flu-Shot-GettyImages-1182687527<\/span> expert Amesh A. Adalja, MD, senior scholar at the Johns Hopkins Center for Health Security, tells Health<\/em>. For starters, the flu shot is an intramuscular vaccine<\/a>, which means that it's injected directly into a muscle in your arm. (The CDC<\/a> says that your deltoid muscle—the muscle that covers your shoulder joint—is the "preferred site" of the shot.)<\/p>\n
Does this happen with all immunizations? <\/h2>\n
Can you prevent arm pain before your flu vaccine? <\/h2>\n