3 Things You Should Avoid After Getting the Flu Shot

Most people six months or older can get a flu vaccine every year. This can help prevent or ease flu symptoms. Although the flu vaccine is safe, you may want to avoid certain things after getting the vaccine to increase its effectiveness and minimize side effects.

Research on how alcohol affects the flu vaccine is mixed. There is evidence that excessive alcohol consumption can weaken the immune system, affecting vaccine effectiveness And increase the risk of side effects after getting it. Some possible side effects include fatigue, difficulty moving, and headache. However, research shows that moderate alcohol consumption does not affect the effectiveness of the vaccine.

Alcohol can also make dehydration worse. This may increase your chance of experiencing side effects, such as headache or muscle pain, after getting the flu vaccine.

Some doctors recommend avoiding tough workouts right after getting a flu shot. Indeed, studies have shown that intense exercise on the day of vaccination can increase your risk of side effectssuch as fatigue, upper arm discomfort and headaches. However, other studies have shown that moderate exercise can actually help enhance the effects of the flu vaccine, possibly making it more effective.

Ultimately, it’s important to listen to your body before engaging in strenuous activity after the flu shot.

While many people take nonsteroidal anti-inflammatory drugs (NSAIDs) like Advil (ibuprofen) to relieve discomfort from vaccine side effects, such as arm pain.

Some early studies suggest that taking these anti-inflammatory medications before or immediately after an injection could dampen your immune system’s response because inflammation helps your body create antibodies. However, current evidence indicates that the effect is probably small, And flu vaccines remain effective even when NSAIDs are used.

Much more research is needed to understand how these drugs may interact with vaccines and whether timing or dosage affects your immune response.

Flu vaccines are considered safe. However, like any other medicine, they can cause side effects. Side effects of the flu vaccine are usually mild and resolve on their own in a few days.

Common side effects may include:

• Pain, redness or swelling where the vaccine was given
• Headache
• Fever
• Nausea
• Muscle pain
• Fatigue

If you don’t feel well after getting the flu shot, similar home care for when you have the flu, such as rest, fluids, and over-the-counter pain relieverscan help. However, be careful when taking painkillers, especially if you are taking other medications.

Although it is rare, some people may experience more severe symptoms after receiving a flu vaccine. If you experience any of the following symptoms, seek medical attention immediately: