How Long Does A Sore Arm Last After Flu Shot

A sore arm is a common side effect of the flu shot. The soreness is usually mild and goes away within a few days. However, in some cases, the soreness can be more severe and last for a longer period of time.

There are a few things that can affect how long a sore arm lasts after a flu shot. These include:

The type of flu shot you get
Your age
Your overall health

The type of flu shot you get can affect how long your arm is sore. Some flu shots contain adjuvants, which are ingredients that help the vaccine work better. Adjuvants can cause more soreness than non-adjuvanted vaccines.

Your age can also affect how long your arm is sore. Children and younger adults tend to have less soreness than older adults.

Your overall health can also affect how long your arm is sore. People with weakened immune systems may experience more soreness than people with healthy immune systems.

In most cases, a sore arm after a flu shot is nothing to worry about. The soreness will usually go away within a few days. However, if your soreness is severe or lasts for more than a week, you should see a doctor.

Conclusion

A sore arm after a flu shot is a common side effect. The soreness is usually mild and goes away within a few days. However, there are a few things that can affect how long the soreness lasts. These include the type of flu shot you get, your age, and your overall health. In most cases, a sore arm after a flu shot is nothing to worry about. However, if your soreness is severe or lasts for more than a week, you should see a doctor.