5 Signs You Might Have A Weak Immune System

Paying attention to your body is one of the best things you can do for yourself. For example, knowing the signs of a weak immune system can be a total game changer. These signs are important red flags that give you a chance to resolve health problems before they progress into serious issues.

Of course, this does not mean you should stress over every little thing. Your body is changing every day. Environmental factors such as work and weather can shake things up. You might feel different depending on “that time of the month.” To top it off, what is normal for you might not be normal for your bestie. This is why it is so crucial to pay attention to what is normal for your body.

Ultimately, your immune system has such a huge influence on how your body functions. There is a lot going on that the eye cannot see, after all. By learning the signs that reflect a weak immune system, you can take charge of your health. This might call for lifestyle changes consisting of healthier eating habits or regular exercise routines. In some cases, it may mean a trip to the doctor for a check-up. Regardless of your situation, your body will thank you.

1. Persistent colds

For healthy adults, the common cold isn't anything serious. This is especially true during the cooler months. Typically, the average length of a common cold is seven to 10 days. Within that time frame, the immune system takes three to four days to develop antibodies and fight off the bad guys. If you have a cold that won't run its course, your immunity might be struggling.

2. Repeated infections

Even healthy adults develop infections every now and then. I mean, we're only human. Common examples include urinary tract infections and gingivitis. That's where antibiotics, fluids, and time help your body kick it to the curb. But when your immune system is weak, it has a hard time killing bacterial pathogens. The result? Relentless infections that return again and again.

3. Stubborn, swollen lymph nodes

Lymph nodes are bean-shaped glands that can be found throughout your entire body. They are especially easy to find in your neck, groin, and armpits. As they filter lymph fluid, white blood cells called lymphocytes kill bacteria and other foreign particles. The lymph nodes will swell up as they're fighting off an infection or injury. If the swelling is persistent, this may mean that your immune system is having a hard time fighting off a problem.

4. Wounds take too long to heal

Your skin goes into damage control when you get a cut, scrape, or burn. The body works to protect the wound by bringing nutrient-rich blood to the site in order to regenerate new skin. This vital process of wound healing depends on healthy immune cells. However, if your immune system is weak, your skin may have a hard time regenerating. Instead, the pesky wound will linger and refuse to heal.

5. Constant fatigue

When your immune system struggles, so does your level of energy. Your body is trying to conserve that energy to fuel your immune system. As a result, you will feel tired no matter how many cups of coffee you chug. This can be annoying when you need to work, socialize, and do your thing. When this starts getting in the way of daily normal activities, it is certainly worth paying attention to.

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