How To Boost Seniors' Immune Systems

Posted on 11 May 2023 in Other

How To Boost Seniors' Immune Systems

Posted on 11 May 2023 in Other

As you get older, it’s natural to start feeling more tired and run-down than you did when you were younger. And, as we age, our immune systems tend to weaken, making us more vulnerable to different infections and illnesses. But if we’ve learned one thing about aging, it’s that there are proactive ways to protect yourself and your loved ones around you. You can achieve this by taking the right measures to boost your immune system, and here are some key steps to help you do just that:


A healthy diet is the cornerstone of good health, and it’s especially important for seniors. Seniors should include plenty of fresh fruits and vegetables, lean proteins, healthy fats, and whole grains in their diet for well-balanced nutrition. Not only will these foods provide more energy and strength, but they also help fight inflammation, prevent chronic diseases, and build up your immune system with the necessary vitamins to combat viruses.

Heart To Home Meals provides freshly prepared, nutritionally balanced meals that are perfect for seniors looking for convenient, reliable, and healthy meal options. Take the guesswork out of your diet and browse the wide array of delicious Heart To Home Meals here.


Another essential component of a healthy lifestyle is exercise. Seniors should aim to get regular exercise, such as brisk walking, yoga, or swimming. Wondering how exercise helps boost our immune system? Here’s how:

  • Stimulates cellular immunity - exercise helps increase the circulation of the immune system’s best defensive cells, in turn allowing the body to become more resistant to infection
  • Helps you sleep better
  • Decreases the risk of heart disease, diabetes, and other diseases
  • Decreases stress by slowing down the release of stress hormones
  • Reduces inflammation - moderate exercise with needed rest periods helps improve the effectiveness of your body’s inflammatory immune response

If you’re looking for different ways seniors stay active, check out this blog post.


Drinking enough water is crucial to maintaining good health while keeping your immune system functioning well. Staying hydrated naturally helps your body eliminate the toxins and bacteria that cause infection, while also aiding in digestion and kidney function. Seniors should aim to drink plenty of water, herbal teas, and other healthy beverages on a daily basis. Avoiding sugary drinks (such as soda) and alcohol is important as they can weaken the immune system and cause dehydration.

TIP: We suggest keeping a reusable water bottle with you at all times in order to hit your goal of consuming 6-8 glasses of water per day, measuring approximately 2 liters.


Getting enough sleep is another important step toward boosting your immune system. While you sleep and other parts of the body are resting, your immune system gets a chance to fight off different invaders including bacteria and viruses. If you struggle to get a good night’s rest, we recommend implementing the following:

  • Getting into a regular routine - going to bed at the same time each night and waking up at the same time each morning
  • Make your bedroom as dark as possible - you can achieve this by installing blackout curtains or blinds
  • Aim to get 7-8 hours of sleep each night - prioritize sleep by building your daily schedule around bedtime

Click here to learn more about how to sleep better as you age.


Although life can get stressful, chronic stress is sure to weaken your immune system. When we are stressed, the body’s cortisol levels increase, which suppress your immune system’s effectiveness and make you that much more susceptible to dangerous infections and diseases. It’s critical to find ways that work best for you to manage stress. These may include the following:

  • Meditation
  • Yoga
  • Deep breathing exercises
  • Swimming
  • Reading
  • Socializing with friends and family

If you’re looking to improve your health and boost your immune system, these tips are a great place to start. They can help keep you strong and healthy as you age, which will make it much easier for you to fight off illness when/if it does strike.

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