7 Essential Reasons to Care About Your Body’s Immunity

Our immune system protects us from germs that make us sick. Whether it’s a nick from shaving or a mosquito bite, we are constantly under attack as germs try to enter our body via a variety of ways. This complex system that is comprised of organs and cells is specifically designed to remove or neutralize pathogens when they do present a risk.

National Center for Biotechnology Information reports that bacteria, viruses, fungi, and parasites threaten us daily. That’s why so much emphasis is placed on strengthening your immune system through the practice of good habits. Adenoids, blood vessels, lymph nodes, lymph vessels, Peyer’s patches, the spleen, bone marrow, thymus, and tonsils are all part of this complex system.

Harvard Health Publishing touts specific lifestyle choices that can bolster immune system health. Eating a diet rich in fruits and vegetables and maintaining healthy weight levels are considered key for supporting your body’s natural ability to fend off disease. Limiting alcohol consumption and avoiding the habit of smoking altogether are also recommended ways to contribute to a healthy immune system. Finally, limiting stress and getting plenty of quality sleep are also believed to play important roles.

1. Your body’s immune system fights against cancerous cells.

Every human being has cancerous cells inhabiting their body. A strong immune system destroys these damaged cells on a regular basis.

2. Your immune system is your primary defense against infectious diseases.

Infectious diseases encompass a wide range of health issues from the common cold to more serious conditions such as AIDS.

3. Your immune system protects you against contaminated food and water.

We’ve all experienced the discomfort of gastrointestinal distress caused by eating food that was contaminated. Even in a developed country like the United States where food safety is a top priority, it is impossible to ensure that all food is perfectly safe. The good news is that our body’s immune system will get rid of the intruder, however unpleasantly. Diarrhea and vomiting are two ways our body gets rid of dangerous contaminants from bad water or food.

4. When you cut or scratch yourself, your immune system attacks the germs that threaten your health.

It is impossible to get through life without a few cuts and scratches along the way. These openings allow germs to enter your body. Fortunately, white blood cells protect you by fighting off unwelcome guests, easily identifying and targeting foreign substances in the body.

5. Your immune system reacts with a sneeze or watery eyes as an automatic response to help get rid of unwanted contaminants that are airborne.

Human beings are uniquely designed to reject dangerous substances. When dust blows in your eye, it waters as a natural way to cleanse it. Breathing in car exhaust can trigger a bout of coughing as your body’s way of expelling noxious fumes.

6. Your immune system protects you from the germs you pick up through everyday activity.

We constantly rub our eyes and touch our face, unintentionally spreading the germs we pick up on doorknobs and electronic devices. We know we should be washing our hands regularly, but there is no way to completely eliminate the possibility for picking up germs from other people who sneeze, cough and touch things we will also handle.

7. Your immune system protects you against insect bites, cat scratches, and bee stings.

It is almost impossible to live a full life without being exposed to a mosquito bite or being stung by a bee. A healthy immune system immediately attacks foreign matter and destroys it before it can become a serious problem.

We have our immune system to thank for keeping us safe from the many germs that we constantly encounter. That is why a suppressed immune system is so dangerous, rendering us more vulnerable. Considering the enormity of the influence that our immune system has on our well-being, there is no excuse for not practicing healthy lifestyle habits and making good choices to bolster our body’s immunity.

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