Low Immunity: Symptoms, Causes, Treatment, What to take

Are you that kind of person who usually gets too sick? Any change in the weather, are you already with the flu? So, most likely, you have a low immunity, did you know?

Low immunity is when the body's defensive system is down. Called the immune system, it is made up of lymphocytes and antibodies and works in conjunction with other parts of the body, such as spleen, thymus, bone marrow and more. It is by far the most complex and involved function in the entire human body.

The immune system, once it recognizes invading bacteria or viruses as a threat, works to eliminate them before the damage increases. It is the body's main defense against bacteria and viruses that continually hammer into our body. The immune system fights these diseases, keeping us healthy and able to continue our day. When his immunity is low, he is not as capable of defending as well, increasing the risk of illness.

Everything from a cold to the flu to pneumonia must first pass through the immune system before infecting the body, so if you are having diseases that are always evolving, your immunity is sure to drop.

Therefore, in this article we will learn some ways to optimize our immunity, making it always on the rise and preventing us from catching diseases. We will also learn how to identify signs of low immunity and factors that can contribute to this.

What is Low Immunity?

Low immunity it is when your immune system is weaker and weakened, making it unable to fight the viruses and bacteria that try to enter your body every day.

When your body is like this, the risk of you getting a disease is much greater, and there is also a risk of your disease evolving and becoming something worse and much more complicated to treat.

For this reason, maintaining immunity at an all-time high is an essential point if you don't want to get too sick and take life risks.

And there are several ways for you to keep your immunity high, but first we need to understand what are the reasons that can lead us to have low immunity.

Signs and Symptoms of Low Immunity

Consequences, Treatment and Causes of Low Immunity

Signs of low immunity include: frequent colds, headaches, chronic infections and pain in the lymph glands. Although these can sometimes be signs of more serious problems, often recurrent illnesses are the result of low immunity.

When a person has low immunity, it means that their immune system is not functioning at full capacity, allowing dangerous substances to slip and infect the rest of the body, causing pain, swelling, redness, congestion and other common signs of illness. This can sometimes lead to more serious problems. For example, certain types of cancer, such as leukemia, are an infection of the immune system itself.

There some diseases that lower the immunity of our body, like the AIDS, lupus, anemia, malnutrition and obesity.

Many of these diseases attack the immune system, leaving the body vulnerable to secondary diseases that originally would be of little threat, but in this case would represent a dangerous threat. In some cases, the immune system itself becomes a threat. Fed by the very disease that infected him, he turns around and starts attacking the human body.

Medication use can also lower our immunity, medicines like: dipyrone, corticosteroids, drugs used after organ transplantation and etc..

Pregnant women also need to be very attentive, because when they are in gestation, their immunity can naturally go down, due to the greater provision of nutrients that their body needs.

And another factor is the use of cigarettes, which over time makes you weaker, naturally.

Ways to cure low immunity problems

In general, the low immunity it is the result of not having the proper nutrients that stimulate the immune system and is easily treatable. Nowadays the food of the population has been getting worse and for that reason, many have low immunity, not due to illness, but because they do not eat properly. So diet is essential!

A healthy diet alone can boost the immune system, preventing a wide range of illnesses. Simply adding or removing certain food substances provides the body with the proper nutrients it needs to develop, while removing the chemicals that suppress it, allowing it to perform much better.


Sugar causes the white blood cells of the immune system to function slowly. Sugar affects a type of cell called a neutrophil, which fights bacteria by swallowing and then destroying them. Its effectiveness is reduced by up to 40% in two hours of eating foods containing sugar.

Decreasing sugar in a diet can significantly improve the efficiency of the immune system. As there are different types of sugar, this can be applied more specifically to the artificial sweetener. Natural sugars, like those found in fruits, can be quite beneficial for increasing energy and vigor, if taken in moderation.


Often recognized as a necessary part of the diet for a diabetic, protein is good for anyone else as well. Eating foods that are rich in protein, such as lean meats like fish and poultry, boosts the immune system, reducing the risk of disease.

This element is absolutely essential for the creation of white blood cells, antibodies and other particles of the body's immune system.

Fats / Cholesterol

Many foods are high in saturated fat and cholesterol. People who often suffer from colds or flu usually have a high-fat diet, as well as what is known as triglycerides, similar to cholesterol. High levels of these substances suppress the immune system.

Adjusting the diet to reduce these levels goes a long way in decreasing the risk of disease.


Easily the most important and easiest to obtain nutrients for our body, it is often also the most neglected. Water is vital for the growth and maintenance of human life, but most people do not get enough of it.

Pure, fresh water not only provides good nutrients, it also eliminates the harmful toxins that infect the body. Drinking a lot of water, as much as 1,5 to 2,5 liters a day, on your own can have a noticeable effect.


Chinese culture is often recognized for its extensive knowledge of herbs and medicines. Officially listed among the fundamental herbs that are used in traditional Chinese medicine, the Astralagus plant has many uses, as an aid in wound healing.

The root is dried and then used to make an herbal tea or soup, often in conjunction with other herbal remedies. In addition to stimulating white blood cells, the plant also helps in the production of a specific compound, called interferon, which is produced to fight viruses.

Protection against viruses and bacteria

Green tea

O green tea it is well known for its health benefits to the human body. Originating in China, it has been commonly associated with many Asian cultures and in recent years it has become popularly accepted in the Western world.

Green tea is made from the leaves of the Camellia sinensis plant and contains a chemical called polyphenol. Polyphenol checks for radicals that have a harmful effect on the immune system.


This small shrub is grown in the area and around India. The plant contains a substance that works as an adaptogen, which helps the body's resistance to emotional trauma, stress, tiredness and other symptoms. Excessive levels of anxiety and tension overwhelm the immune system, making it more vulnerable to disease.

The calming effects of Ashwaghanda help to combat stress, relieving the body of additional pressure and helping it to resist disease.


Echinacea, also called echinacea, is native to various parts of North America, more specifically east and center, where the land is opened with a fair balance between moisture and drought. It is commonly characterized by bright and bold flowers that bloom in the summer.

This plant increases lymphatic function, as well as stimulates white blood cells, which are vital for the functionality of the immune system. It can be easily obtained in its original form or taken as an extract in a capsule.


Mumio is a natural substance found in and around the high mountains of Russia. It infiltrates the cracks in the rock and is formed by a combination of bee productions, such as fossilized honey, beeswax and bees' nests. It is resinous in texture and appearance, and can be taken in capsule form.

This substance has a very wide range of capabilities that have a positive effect on the body. It has a high content of antiseptic, anti-inflammatory and immunomodulating properties, which strengthens the immune system.

Traditional Medicines

In addition to herbs and natural remedies, there are also solutions found in the pharmaceutical department. Certain medications can be taken to help the immune system, but it is generally not recommended to take them regularly, as bacteria and viruses tend to develop their own immunity to these medications, and may even use them to have the opposite effect on the body.

However, despite these and other risks associated with properly assigned pharmacy drugs, they can provide their own range of benefits. Although many can be obtained from a local pharmacy, it is important to consult a doctor before taking any medication. Some of these drugs do not specifically stimulate the immune system, but most of them help to fight infection.


This drug is often used in cancer patients and those who suffer from HIV or other autoimmune diseases. During the illness, it reduces the severity of the symptoms and reduces the duration of the illness. It increases the immune system in order to make it stronger and better able to fight diseases, thus reducing not only the severity and duration of the disease, but also decreasing the frequency of occurrence.

As with most pharmaceutical drugs, isoprinosine can cause side effects in a patient, including symptoms such as dizziness, stomach pain or skin irritation. These should not be viewed with an alarm, but if the problem worsens, the doctor should be consulted and the dose should be stopped until further medical advice is given, particularly in the event of an allergic reaction, such as breathing problems or chest pain.

Taking Immunity Enhancing Medicines


Zithromax, also known as azithromycin, is a macrolide antibiotic that is effective against a wide range of bacteria. It works by interfering with the bacteria's ability to produce protein. Since the bacteria is unable to produce the protein, it cannot grow, slow down or even stop the effects of the disease. Zithromax is used to treat diseases such as bronchitis, tonsillitis, pneumonia and many others.

Zithromax should only be taken on an empty stomach; at least two hours after a meal, or an hour before. It should not be taken with antacids like Pepcid Complete or Rolaids. Side effects of this drug include stomach problems, such as abdominal pain, nausea and diarrhea; however, in general, these effects are only very mild or, in some cases, moderate.


This antiviral medicine is very effective against the flu virus, preventing the production of the virus as it spreads from cell to cell. In this way, it helps the immune system to fight diseases that can be deadly, especially in the elderly or those who already suffer from a weak immune system and are therefore more vulnerable to viral attacks.

If taken shortly after being exposed to the flu, Tamiflu can be used to prevent the onset of the disease, but even after a person has already contracted the disease, it still helps to decrease symptoms and duration. It can be administered as a syrup or as a capsule.

There are very few drugs, if any, that can be taken without due care. Tamiflu is no exception. Patients who are administered the drug should be warned that certain side effects, while not yet proven to be directly related to the drug, can occur. These include potentially deadly allergic reactions in the form of a skin condition called Steven-Johnson syndrome, as well as some neurophachiatric events and, in a few cases, death.


Ciprofloxacin is an antibiotic used to fight bacteria in the body. It helps the immune system to fight against harmful diseases that inflict the body, relieving some of the stress of the immune system. The drug interferes with the DNA of the infected cell, preventing it from copying and spreading the disease.

Although not true in all cases, ciprofloxacin is known to be associated with an increased risk of tendonitis, which is inflammation of the tendons. This weakens the tendons of the muscle, sometimes leading to a very painful tear of the tendon. This is especially true for those older in age, or those patients who have previously received lung, kidney or heart organ transplants.


Since the immune system is the main fortification between the human body and the swarm of germs, bacteria and viruses that inhabit all environments, the low immunity can be a serious risk factor.

However, with a few simple measures - most of which can be easily resolved by going to the local market - this risk can be drastically reduced. A proper diet and herbal supplements and, in some cases, pharmaceutical treatment, can help boost the immune system to ensure it is in good working order.

When this happens, the rest of the body usually follows, no longer being hammered with all kinds of illness.

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