Is it normal for my arm to swell after the COVID-19 vaccine?

All vaccines can cause immune responses such as arm rashes, swollen lymph nodes, low-grade fever, soreness, and fatigue.

Is it normal for the arm to get swollen after a vaccine?

Types of vaccine reactions

Local: Something that happens in the area where the vaccine was given (such as the arm). Examples of these symptoms include arm soreness, redness, swelling and/or swollen lymph nodes in the arm where the shot was given.

The soreness in your arm is considered a local reaction.

What should I do if I have swelling after receiving the COVID-19 vaccine?

Tell your doctor right away if you have a rash, itching, a fast heartbeat, trouble breathing, trouble swallowing, or any swelling of your hands, face, or mouth after receiving the vaccine.

Is it normal for the Pfizer and Moderna vaccines to cause swelling in the armpit?

The swelling in the armpit was a recognized side effect in the large trials of the Moderna and Pfizer-BioNTech vaccines. According to The New York Times, in Moderna's study, "11.6% of patients reported swollen lymph nodes after the first dose, and 16% after the second dose.

How long does arm pain usually last after getting a COVID-19 vaccination?

For most people, arm pain usually lasts for a day or two. While this pain can be frustrating, its a sign that the vaccine is working and doing what its job - protecting you from serious illness.

June 18, 2022 ACIP Meeting - Coronavirus Disease 2019 (COVID-19) Vaccines

Why does the COVID-19 vaccine cause arm pain?

Your body recognizes the protein as an antigen — something foreign — and starts reacting to it with inflammation at the injection site. This is why the first shot very commonly causes arm pain.

How can I make my arm less sore after a COVID-19 vaccine?

Take over-the-counter pain relievers if needed after the shot, such as ibuprofen, acetaminophen or aspirin (but only consider this after you get the vaccine, not before). Apply a clean, cool compress or ice pack to help reduce swelling and redness at the injection site.

Can COVID-19 vaccine cause a lump in the armpit?

The vaccines often cause swelling in the armpit or underarm that can mimic the lumps associated with breast cancer, causing some women undue concern.

How long does it take for swollen lymph nodes to go down after the COVID-19 vaccine?

“Enlarged lymph nodes are visible as early as one day after vaccination, and they can remain enlarged for a month or more,” says Dr. Desperito. (Keep in mind that while you may stop feeling a swollen lymph node, which can feel like a lump in your armpit, it may still be visible on a scan.)

What are the possible side effects of the Moderna and Pfizer COVID-19 vaccines?

Possible side effects: Pain, redness, or swelling at the site where the shot was administered, and/or tiredness, headache, muscle pain, chills, fever, or nausea throughout the rest of the body. If these side effects occur, they should go away in a few days. A few side effects are serious, but rare.

What to do if you get an allergic reaction from the COVID-19 vaccine?

If you get a COVID-19 vaccine and you think you might be having a severe allergic reaction after leaving the vaccination provider site, seek immediate medical care by calling 911.

How do you know if you are allergic to the COVID-19 vaccine?

An immediate allergic reaction happens within 4 hours after getting vaccinated and could include symptoms such as hives, swelling, and wheezing (respiratory distress).

When will my COVID-19 vaccine side effects go away?

Side effects can affect your ability to do daily activities, but they should go away in a few days.

Is it normal for my arm to hurt after my second shot of COVID-19?

A sore, red, or swollen arm is just one of several common side effects from vaccines. Other expected reactions include headache, a low-grade fever (temperature less than 100.4℉), tiredness, and muscle aches.

What are the most common side effects of the COVID-19 vaccine?

Fatigue and pain at the injection site were the most commonly reported side effects—and overall, most symptoms were mild and temporary. As with the two-dose primary series, serious side effects are rare, but may occur.

Is it normal for the second Pfizer COVID-19 vaccine to cause arm pain?

As with all two-dose vaccines, those getting either Pfizer's or Moderna's COVID-19 vaccination are more likely to experience arm pain after the second dose. This side effect is also more common if you are under 65 years old.

Can COVID-19 vaccine cause enlarged lymph nodes?

A COVID-19 vaccine can cause enlarged lymph nodes in your armpit or near your collarbone on the side of your body where you received the injection.

Does having fever, body pain, and swollen lymph nodes after the COVID-19 vaccine mean I am sick?

These symptoms do not mean you are sick. They signal that your immune system is responding to the shot and building up protection against the coronavirus.

What are some of the side effects of the COVID-19 vaccine?

Some people have no side effects. Many people have reported side effects, such as headache, fatigue, and soreness at the injection site, that are generally mild to moderate and go away within a few days.

What are some of the side effects of the COVID-19 vaccine in women?

COVID-19 vaccines can cause swelling in your lymph nodes or arm. Women who have been vaccinated against COVID-19 can develop enlarged underarm lymph nodes on the same side where they had the shot. It's more common for this to happen after boosters and additional doses.

What is COVID arm?

The term "COVID arm" has been coined to describe a harmless delayed hypersensitivity reaction occurring approximately a week after administration of the novel SARS-CoV-2 mRNA vaccine. It appears as a red, warm, pruritic, indurated, or swollen area in the vicinity of the vaccine site.

What are the possible side effects of the Moderna COVID-19 vaccine?

Possible side effects: Pain, redness, swelling in the arm where the shot was administered; tiredness, headache, muscle pain, chills, fever, nausea throughout the rest of the body. If any of these side effects occur, they should go away in a few days.

Why does my arm hurt after the first Pfizer shot?

Arm pain is a common side effect of vaccinations and is caused by your immune system responding to the vaccine you received. Taking over-the-counter pain relievers like acetaminophen (Tylenol) and ibuprofen (Advil, Motrin) after your vaccination can help reduce the pain you experience.

Can you take Tylenol or Advil after receiving the COVID-19 vaccine?

Yes, it's perfectly fine to take Tylenol or Advil after the COVID-19 vaccine. This is recommended by experts because it can help ease the side effects you might experience.

Can you take pain medication before the COVID-19 vaccine?

Here's what researchers say.

Some patients are preemptively taking over-the-counter pain medications before receiving a Covid-19 vaccine to stave off potential side effects, such as muscle aches or pains—but researchers warn that common painkillers may reduce the immune system's response to some vaccines.