If you don’t get sick quickly it’s because of your immune system. But the latter can be weakened if you eat poorly and do not exercise.
The immune system is a natural shield against unwanted invaders such as bacteria, viruses and allergens. When working at its full potential, it protects against infections and maintains good health. This is particularly the reason why some people rarely get sick or not. This system is reinforced daily by good nutrition, physical activity and healthy lifestyle habits. However, it can also be weakened. In this case, several symptoms let you know.
chronic fatigue
One of the most common signs of a weakened immune system is persistent, unexplained fatigue, even when you are not sick. This prolonged fatigue can often be attributed to factors such as chronic stress and lack of sleep. The former causes an excessive release of cortisol that can suppress the body’s immune response.
If you don’t get enough sleep, your immune system may not be able to produce cytokines properly. This can make your body more vulnerable to infections and cause you to feel tired all the time.
Recurrent infections
Repeated urinary tract infections, herpes outbreaks, persistent warts, etc. They are warning signs. A healthy immune system is generally effective in fighting infections and preventing their recurrence, but once weakened, it can have difficulty suppressing pathogens responsible for these conditions. This can lead to recurrent episodes, which are often more frequent and more severe.
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Frequent colds
Recurrent colds and respiratory infections characterized by symptoms such as stuffy nose, sneezing, sore throat, and cough may indicate a poor immune response.
When your immune system is in good shape, it deploys defense mechanisms, including the production of antibodies and the mobilization of immune cells, to eliminate the infection. Otherwise does not show an effective response against these viruses.
Aggravated allergies
Existing allergies may become more severe and new ones may appear if your immune system is weakened. This is due to the fact that the immune system cannot properly regulate its response to allergens. You may feel unable to recognize these substances and tolerate them without causing excessive reactions.
Increased skin sensitivity
In case of weak immune defenses.macrophages which are responsible for eliminating waste and bacteria, may not work properly. The production of growth factors and cytokines necessary for cell regeneration may also be compromised.
As a result, wounds, scrapes, and cuts may take much longer to heal or mend.
Increased skin sensitivity can also manifest as persistent rashes, eczema, psoriasis, or other inflammatory skin conditions.
Weight loss for no apparent reason.
Weight loss is often associated with restrictive diets, increased exercise, or specific medical conditions. However, a Involuntary and unexplained weight loss. It can also be a sign that something is wrong with the immune system. If you notice such a problem, especially if this fatigue is associated with the symptoms mentioned above, it is highly recommended that you consult a health professional.
