How to Keep Your Immune System Healthy

The role of your immune system is to fight off viruses and bacteria that can progress into an illness. Some of the most common viruses that our immune system suffers from are cold and flu illnesses. Your immune system is also how your body defends itself against infections, so it is crucial that you do everything you can to keep your immune system healthy and working well. If you suffer from a weak immune system, then you may find yourself constantly being unwell.

Often our daily lifestyle choices can diminish our immune system’s ability to fight off infection; for example, drinking too much alcohol or smoking cigarettes can compromise our immune system. Here are a few tips on how to keep yourself and the immune system healthy and illness-free.

immune system

Drink More Water

It is essential that you keep your whole body hydrated for it to work to the best of its ability. Medical professions recommend that you drink around 10-12 glasses of water a day. Staying hydrated means your body can flush out any toxins and it will also help to oxygenate blood cells which will maintain your overall long-term health.

Take Supplements

While there are many natural ways to keep your immune system healthy, you can also take additional supplements to give your body a helping hand. It has been found that taking nutritional supplements can have a crucial impact on strengthening and maintaining a healthy immune system.

The products offered by companies like Immunocorp can offer extra support by activating the primary defenders in your immune system to fight off infection. Immunocorp is  growing in popularity as they offer different supplements depending on your needs and even provide products to help soothe sinus infections.


You don’t have to be a daily visitor to the local gym in order to exercise regularly and stay in shape. Exercise is one of the best things we can do for our body as not only does it help our metabolism, but it also releases endorphins which make us feel happier (and stress free!).

To keep your immune system healthy, it is important to take part in a moderate exercise at least once a day. This can be as simple as speed walking around the block or going on a bike ride. Exercise does not have to be boring and you can make it fit in around your daily schedule. Exercises such as yoga and home-work outs are particularly popular forms of daily exercise forms.

Get Some Sleep

Not getting enough sleep can be extremely dangerous to your whole body, not just your immune system. But your immune system needs regular and proper sleep in order to feel rested and to be able to fight potential infections.

There are studies that have found links between a lack of sleep and an increase in hormones related to stress. Stress can often cause a weak immune system, and if you are feeling very stressed at any time, then you may find that you become ill more often.

Make Your Diet Colorful

It is important that you pay attention to your diet and think about what you are eating. During a busy day, it can be easy to pick up processed food that is convenient, but this can often be the worst type of food for our bodies.

We should be trying to stick to foods that contain natural antioxidants, such as blueberries, as they can really benefit and strengthen our immune system. Other foods such as sweet potatoes, wholegrain bread and garlic can be a great contribution to our immune systems. It is important that you try to avoid fatty foods wherever possible and always check the sugar content of the food you eat.

While it isn’t always possible to eat well all the time, you should try your best to introduce fruit and vegetables to every meal. You should aim to have a colorful plate when you sit down to eat a meal.

Vitamin D

Vitamin D is one of the best ways to keep your immune system strong and healthy so it can fight off any bacteria or infections. It is produced by our bodies whenever our skin is exposed to sunlight. Studies have found that not getting enough vitamin D and sunlight exposure is linked to an increase in respiratory infections.

However, it can sometimes be difficult to get exposure to significant sunlight in the winter months and depending on where you live, so you can also look out for vitamin D supplements which may give your immune system some extra support.

In order to stay healthy and have a body that can defend itself from bacteria and potential infections, it is essential that you look after your immune system. You can make a lot of small changes to your daily lifestyle to ensure that you are not exposing your immune system to unnecessary damage.


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1 Comment

  • Mariam

    Great tips! I’m currently not feeling the best so this post really spoke to me!

    March 29, 2019 at 12:14 pm Reply
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