8 Telltale Signs of a Strong Immune System
Published July 4, 2021
Before we get into the telltale signs of a strong immune system, it’s worth reviewing what justifies a strong immunity. Our immune system serves a single primary function, and its primary goal is to safeguard our body against harmful bacteria that can make us sick.
When our immune system is functioning correctly, our body can detect the presence of antigens. Antigens are foreign substances, such as viruses, that have the potential to make a person ill. Once our immune system detects antigens, it immediately begins working on getting rid of them.
Other indicators of a strong immune system include the fact that your immune system can fight for you by inducing the production of antibodies. Antibodies are unique proteins that can bind themselves to the antigens.
Following that, T cells (also known as killer cells) can destroy the antigens. Then, when you recover from an illness, it indicates that your immune system was able to identify and successfully fight against the antigens.
1. You Are Always Active And On The Go
You can tell that you have a strong immune system once you can stay energized and on top of your game for the rest of the day. Moreover, you rarely feel exhausted or any joint aches and muscle pain when doing your favorite hobby or sport.
Keep in mind that when an infection is active, our immune system is put to the test. In this state, the system utilizes all available energy sources to perform optimally.
In another case, excessive immune system activity in the absence of infection can result in the body’s misadapting and misusing energy reserves. For example, chronic inflammation is primarily caused by chronic infection or poor dietary choices such as unhealthy fats, sugar, and processed foods. As a result, when you have a chronic infection or inflammation, your immune system depletes your energy, resulting in fatigue.
Furthermore, chronic joint and muscle pain are strongly associated with the immune system. When the immune system is challenged with an infection, it produces an abundance of inflammatory chemicals and white blood cells. During the early stages, the number of monocytes, another type of white blood cell, increases significantly. These monocytes are responsible for immune system regulation.
However, as the immune system deteriorates and inflammation persists, these monocytes become depleted. Thus, the body gradually enters a chronic pain state, and the joints become chronically inflamed, with swellings and numerous aches and pains. A similar phenomenon occurs in autoimmune diseases, where the immune system fights the body and gradually weakens it, resulting in chronic inflammation. That is why, when it comes to chiropractic care, boosting your immunity is a critical component of joint, muscle, and nerve care.
2. You Don’t Easily Catch Colds, Coughs, or High Fevers
If you suffer from colds, coughs, runny noses, or the flu more than twice a year, you may need to work on strengthening your weak immune system. Numerous viruses and bacteria are responsible for the common cold and dry cough.
For instance, rhinoviruses are the most prevalent, and, at best, your body can fight them off without exhibiting symptoms. However, the body cannot meet the constant demand for white blood cells with a compromised immune system. This results in persistent respiratory symptoms.
Moreover, another indicator that you have a strong immune system is if you rarely get high fevers or you no longer get them at all. A fever is usually a symptom of an upcoming infection, and in other instances, it may be a warning sign of an impending flare of existing autoimmune disorders. Whatever the cause of a sudden increase in your body temperature, keep in mind that you must always pay attention to your immune system.
Contrary to popular belief that fevers initiate a cascade of activities aiding the immune system to fight infections, many quickly resort to antipyretics –– such as paracetamol –– to relieve the fever. Unfortunately, while it is true that suppressing the fever makes you feel better, it also means that you are hindering a vital natural action that is designed to help preserve your immune function.
Perhaps the best course of action is to wait out a fever between 37.5’C and 40.5’C, drink plenty of fluids, and let it run its course. However, fevers greater than 41.0’C have been known to cause complications. You must seek medical attention immediately when it comes to this, as this could indicate a severe infection or medical condition.
3. You Rarely Have Tummy Aches or Diarrhea
If you are no longer suffering from typhoid fever or you don’t take Loperamides –– such as Imodium –– to control diarrhea anymore in addition to frequent constipation, then, it is a sign that you now have a strong immune system.
This is because your gut, or intestinal microorganisms, is a critical aspect of maintaining a healthy immune system. These beneficial microorganisms aid in the protection of the gut against infection by communicating with the immune system, specifically white blood cells. However, when these beneficial microbes are eliminated, harmful microbes overpopulate, irritate the gut, and result in tummy aches and diarrhea. Therefore, required signals to fight off infections are lost, effectively weakening the immune system.
4. Your Stress Levels Are Low
The more stressors in your life, the more likely it is that you will have a weakened immune system. This is because prolonged and chronic release of the stress hormone, Cortisol, suppresses the lymphocyte T-cell response. These lymphocytes (white blood cells) are the body’s primary infection-fighting cells.
Is it then surprising that someone becomes ill following a large project or unexpected financial loss? It is crucial to limit your exposure to stress in order to avoid impairing your immune response to frequent infections. Additionally, with continuous cortisol release, the body becomes accustomed to elevated cortisol levels, resulting in chronic inflammation.
5. Your Wounds Heal Faster
The immune system is essential in the healing of skin wounds. The wound healing process is divided into four sequential stages, and each of these stages requires various immune cells and important cell mediators to function properly in skin repair. As a result, any disruptions to this process result in inadequate wound healing. Notable factors impairing immune function and, thereby, delaying wound healing include the following:
Local Factors (can be found at the wound area):
- Amount of oxygen your blood carries
- Wound infection
Systemic Factors (can be found in the body):
- Age – The elderly
- Sex Hormones – Elderly males
- Diabetes Mellitus
- Medications, like Prednisolone, short term use of NSAIDs, Chemotherapy drugs
- Smoking – Cigarettes and Tobacco
- Nutrition – Deficiency in Proteins –– most specifically, Arginine, Glutamine, Collagen –– Vitamin C, E, and Fatty Acids
6. No More Infections
If you frequently have infections, your immune system may be communicating with you that it is having some trouble protecting your body. For example, treating malaria or typhoid fever, vaginal discharges, respiratory and urinary tract infections repeatedly within a year is not normal.
In other words, if you are often ill and feel the need to see a doctor, this usually indicates that your body is unable to fight off invading microorganisms. This is a clear sign of weak immunity, and you must work to strengthen it and improve your overall health status.
7. Your Skin Looks Great
Lipids are fat compounds found in our skin tissue. These long-chained lipids contribute to the formation of a barrier that prevents irritants, unwanted organisms from entering, and prevents water from escaping your skin as well.
when your immune system is constantly under attack, such as during an infection, the lipids are unable to function efficiently. In effect, water is drained from the skin, leaving it dry and cracked. Thus, it allows undesirable bacteria and fungi to enter, causing acne and eczema. So, if you notice that your skin is flaking, itchy, or dry, or if you develop boils easily, you may want to strengthen your immune system.
8. You’re Not Taking Any Medication For Any Illnesses
If you are no longer taking antibiotics or malaria medication more than twice a year, then you may already have a strengthened immune system.
This is because it is not healthy to constantly take one medication or another to alleviate symptoms that recur. Why? Because…
- Chronic antibiotic use can result in diarrhea
- Excessive paracetamol can cause liver problems
- NSAIDs, such as Diclofenac, can cause kidney problems and stomach ulcers
Having said that, keep in mind that your immune system is perfectly designed to assist you in fighting germs without requiring external assistance, such as the use of medications.
Your immune system matures and adapts to your environment over time, so you need to be aware of what the signs of a strong immune system are. Numerous healthy lifestyle choices, such as eating a diet rich in whole foods, getting enough exercise, and taking the right supplements can help boost your immune system. Particularly, certain nutrients, such as zinc, vitamin D, vitamin A, vitamin C, and target-specific probiotics, are beneficial for maintaining a healthy immune system.
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About The Author
As a professional writer at many renowned websites Krizzia Paolyn has covered a wide range of topics in many industries. Her knack for uncovering important truths and conducting thorough research on each topic she writes about has helped thousands of people across the world.