Written by the CenterWell content team
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Written by the CenterWell content team
Getting the flu can be tough at any age, but it can take a bigger toll as we get older. You may feel weaker, take longer to recover or worry about complications. The good news is that the right steps can help you feel better and stay safe. With early action, good habits and support from your care team, you can recover comfortably and confidently.
As we age, our immune system naturally becomes weaker. This makes it harder for the body to fight off infections like the flu. At the same time, the body may have more background inflammation, which can make symptoms feel more intense.
Many seniors also live with chronic conditions like heart disease, diabetes or lung problems. These can make the flu more serious and increase the chance of complications. In fact, adults over 65 make up about 70% to 85% of flu‑related deaths and 50% to 70% of hospitalizations each year.1
All of this means it’s especially important to take flu symptoms seriously and act quickly.
The best way to deal with the flu is to prevent it in the first place like getting a flu shot every year. Seniors may benefit from high‑dose or specially designed vaccines that help the body respond better. Medicare covers flu, COVID‑19 and pneumonia vaccines, so there is no cost for these important protections.
Daily habits also make a big difference. Washing your hands for at least 20 seconds, keeping surfaces clean and making sure the air in your home is fresh can reduce the spread of germs.
Healthy daily routines also support your immune system. Eating foods like fruits, vegetables and lean protein gives your body the nutrients it needs. Drinking enough fluids keeps your body working well. Getting 7–9 hours of sleep and managing stress can also help your body stay strong.
Flu symptoms often come on suddenly, and for seniors, they can feel more intense and last longer. Here’s what to expect each day, so you can take the right steps to feel better and recover safely:2
Symptoms can appear quickly. You may feel chills, fever, body aches and extreme tiredness all at once. It can feel overwhelming, so it’s important to rest and monitor how you feel.
This is usually when the flu feels the worst. You may have strong fatigue, congestion and discomfort. During this time, keep resting, drink fluids and manage symptoms. If you haven’t already, this is the best window to contact your healthcare provider about antiviral treatment.
Some symptoms, like fever, may begin to improve. But your body is still healing, and your energy may be low. Take it slow and continue to rest, even if you start to feel a little better.
It’s common to still have a cough or feel tired into the second week or longer. This is normal, especially for seniors.
No matter when you start to feel better, avoid pushing yourself too quickly. Give your body the time it needs to fully recover.
Staying hydrated is one of the most important parts of recovery. Dehydration can happen quickly in seniors and may cause dizziness, confusion or weakness. Drinking water, warm broths or herbal teas can help. Ice chips or electrolyte drinks may also be useful if you have trouble drinking enough.2
Eating can be hard when you’re not feeling well, but simple foods can help. Choose foods like bananas, rice, applesauce and toast—they’re all gentle on the stomach. Adding foods like garlic, ginger or turmeric can also support the body’s recovery.
If you start to feel symptoms, it’s important to contact your healthcare provider right away. Antiviral medications (e.g., Tamiflu) shorten the flu and make symptoms less severe, but they work best when started within the first 48 hours.
Over‑the‑counter medications may also help with fever or pain, but it’s important to use them safely and talk with your healthcare provider if you’re unsure.
Some symptoms shouldn’t be ignored. If you have trouble breathing, chest pain, severe dizziness or confusion, seek medical care right away. These can be signs of a more serious problem.
Seniors are at higher risk for complications like pneumonia, heart issues or sepsis after the flu. Because of this, it’s important to pay close attention to how you’re feeling. If symptoms get worse instead of better, or if new symptoms appear, reach out to your primary care provider.
Even during recovery, staying in touch with your care team can keep you on track. As you begin to feel stronger, light activity like short walks or gentle stretching can rebuild your strength. Just be sure to take it slow and listen to your body. Rest is still an important part of healing, and rushing recovery can lead to setbacks.
Recovering from the flu takes time. That’s why it’s important to be prepared, act early and give your body the care it needs.
Having a trusted primary care team can make a big difference. Your healthcare provider can help you create a plan that covers both prevention and recovery, so you know what to do every step of the way. With the right support, you can feel more confident and in control of your health.
At CenterWell®, care is built around you. Our senior‑focused primary care model is designed for older adults, with 50% more time during visits so you never feel rushed—especially when talking about flu symptoms, recovery or ways to stay healthy.
When you’re ready to get started, find care near you or call 844-346-6029, Monday through Friday, from 8 a.m. to 11 p.m., and Saturday, from 8 a.m. to 6:30 p.m., Eastern time.
