How do you stop your arm from hurting after a flu shot?

After the shot:
  1. Apply pressure. Compression can be helpful for reducing inflammation.
  2. Use cold and warm compresses. Ice the area to reduce any swelling. …
  3. Use a pain reliever. Take acetaminophen or ibuprofen if pain develops in the days after you get the shot.
  4. Keep moving. Use your arm, don’t baby it.

Why does my arm hurt 3 days after flu shot?

Your body is developing antibodies to whatever infection you’re trying to prevent — in this case, influenza. That causes some swelling, redness, a little discomfort.” In other words, it’s just inflammation. One way to look at it is that the soreness is a sign that the vaccine is doing its job.

Should you massage arm after flu shot?

To ward off soreness, massage the shot area immediately after the injection and move your arm around to keep the muscle moving and help your body absorb the medicine.

Why does my arm still hurt weeks after a flu shot 2020?

Roughly half the flu shots administered this year are quadrivalent, so perhaps that accounts for the sore arms. Shoulder pain and limited range of motion that come on suddenly after a vaccination is believed to be due to an injury to the tendons, ligaments or bursa of the shoulder from a badly aimed needle.

How long does muscle soreness last after flu shot?

Swelling, redness and soreness are common after the flu shot and can last 24-48 hours. “If you always experience soreness or swelling after a flu vaccination, take an ibuprofen about 2 hours prior to vaccination,” suggests Dr. Mora.

Can a flu shot hurt a week later?

Having a sore arm after getting the flu shot is very normal. The soreness or discomfort typically goes away after a few days.