Preparations that increase immunity. Drugs and drugs that increase immunity

Immunity (in Latin immunitas - disposal, release from something) is the presence of immunity to the organism of infectious agents and substances that carry foreign information at the genetic level. This is important to remember. In general, this is a protective reaction of the body to certain irritants. Now many people are asking themselves about which drugs boost immunity. This will be discussed later.

How does it work?

By definition, immunity is a set of reactions of interaction of the corresponding system and agents of the biologically active type (antigens), which are aimed at preserving constancy in the internal environment of the organism (homeostasis). Next, consider this process in detail.

When the antigen enters the body, interaction with immune cells arises with it. That is, there is such a peculiar definition as "alien" or "own". After this, a corresponding reaction occurs. Namely, if the introduction of foreign antigens, then the immune system secretes antibodies. With their help, harmful elements are destroyed. This is the so-called humoral immunity. Paul Erlich opened this terminology .

Some biological agents (bacteria, cancer cells, etc.) can be directly eliminated. They are "eaten" by such elements as phagocytes. This is called cellular immunity. It was opened by II Mechnikov. These immunities are interrelated. This is due to the fact that phagocytes, by absorbing a bacterium, produce antibodies against it.

Description of signs of impaired immunity in adults and children

The border between normal and reduced functionality of immunity is very thin, as a result of which it is practically impossible to determine it independently. Therefore, in this case it is necessary to consult an immunologist or an allergist. He will appoint the appropriate laboratory study and determine the necessary drugs to raise the immunity.

Indirect signs indicating a decrease in this indicator can be:

• The presence of frequent colds, viral infections a year more than 5 times. At the same time, the temperature does not rise much.
• Manifestations of increased fatigue, general weakness, headaches, blue under the eyes, pallor of the skin. However, these same symptoms can occur in blood diseases. As a result, with these symptoms, you need to seek medical advice.
• The emergence of drowsiness, insomnia.
• Painless enlargement of axillary and cervical lymph nodes, as well as spleen.
• The onset of brittle nails, dull hair is seen.
• Appearance of dryness and flaking of the skin.
• Is a sign of a malfunction in the immune system, food allergy, cold, in the sun, as well as the corresponding cough and rhinitis.
• The onset of intestinal dysbiosis. In this case, there is a deterioration in appetite, flatulence, stool, weight loss.

Preparations for immunity to children

The child is very susceptible to ARVI and the influenza virus. In this case, use the following drugs better for immunity to children:

• "Temiflu" is effective in the case of the influenza virus of the "A" and "B" categories. This drug performs a certain action, namely it helps to prevent the spread and reproduction of the virus in the human body. "Temiflu" should not be taken with increased sensitivity to constituent components. The treatment process should begin no later than 2 days after the manifestation of the initial influenza symptoms. The drug should be taken during meals, in the morning and in the evening. The treatment course is conducted for 5 days. This drug should be taken solely for medical purposes.

• Rimantadine. This drug is used with a preventive and curative purpose for the influenza A virus. This drug is not prescribed for children under 7 years. In general, this medicine does not contribute to the manifestation of side effects. However, sometimes allergic reactions may occur. This includes memory impairment, sleep disturbance, nervousness, nausea, vomiting.
• "Acyclovir" is an antiviral agent. It is taken in a special case, namely when the herpes virus is manifested. With the help of this medication it is possible to prevent subsequent formation of rash, prevent the development of complications in the internal organs, strengthen the formation of crusts and reduce pain. In addition, this drug helps stimulate the body's immune system.

These drugs are available in various forms. These can be tablets, solution (for intravenous use), ointments and creams (for topical treatment). This drug is contraindicated in newborn babies. This is important to know. Tablets are given to the child after 2 years in the same dosage as for the adult. The solution is administered to babies from the age of three months. Children under 2 years of age are prescribed a 1/2 adult dose.

Preparations for strengthening immunity

In this case, there are several types. Medicinal products that increase immunity can be classified both by the mechanism of action and by origin. Next, consider each category in more detail.

Vegetable preparations:

• Echinacea. This plant is included in the family of astroids, which contains 10 types. The most popular echinacea is purple. For medical purposes, apply all the elements of the plant, namely: leaves, stems, roots, flowers. Echinacea contains a large number of essential oils and vitamins. It has a direct antimicrobial and antiviral effect. Also, this plant promotes stimulation of cellular immunity, that is, it provides an increase in the number of leukocytes in the blood. The most popular drug containing Echinacea is Immunal.
• Eleutherococcus. This is a kind of prickly trees and shrubs that are part of the Ararlian family. Ships include 30 types. As a medicinal raw material, rhizomes and roots are used in this case. Eleutherococcus is used as a special extract. It contains many substances useful for the human body that have an anti-stress effect. He also has caffeine, so after taking the drug appears cheerfulness and increased efficiency.
• Ginseng has many healing properties. The composition of this root is the same as in eleutherococcus. However, do not forget about the presence of caffeine, which can cause addiction and overdose, which can be dangerous in diseases of the heart and hypertension.
• Chinese lemongrass is a perennial flowering plant. Eat its fruits. You can make tea from leaves. This drug has a lot of vitamin C. Also, Chinese magnolia-vine has a powerful psycho-stimulating effect, which contributes to increased efficiency and stress resistance. When he overdoses, there is insomnia. This remedy must be carefully taken with cores and hypertensives.

Bacterial preparations

This is a certain group of drugs that increase immunity and contain the components of the bacterial cell. It works quite simply: bacterial proteins, getting into the human body, cause not a disease, but an immune response to this microorganism. As a result, if the present microbe hits, the corresponding system will already be "armed" with antibodies. Drugs that increase immunity, act like vaccination.

• "Imudon", "Ribomunil", "Likopid", "Irs-19 contain elements of bacteria that are most common in infectious diseases of the upper respiratory tract.
• "Uro-Wax" is a lysate of bacteria such as Escherichia coli. It is used when there are chronic infections in the urinary tract, which are caused by this microbe.

Means that contain interferon

Medicines that increase immunity, are divided into two subgroups:

• Human interferon. In the body there are about 20. They are divided into three subgroups (gamma, beta and alpha). The production of this substance in pharmaceutical companies is carried out both separately and in the form of appropriate mixes. For example. "Viferon", "Laferon", "Grippferon", "Velferon" and so on. Their production is carried out using genetic engineering or using donor blood.
• Stimulants that produce endogenous interferon are a group of drugs that fight against viral infections, namely: Arbidol, Anaferon, Kagocel, Amiksin, etc.

Drugs containing nucleic acids

These drugs to boost immunity are stimulants of cellular and humoral immunity. The principles of their mechanism of action are not fully understood. They are mainly used for bacterial infections (including tuberculosis), as well as for increasing the effectiveness of vaccines such as derinate and sodium nucleate.

Also, these drugs, increasing immunity, have a pronounced wound healing effect. This makes them very useful in the presence of purulent wounds and extensive burns. Some drugs that increase immunity, used as stimulants, for the production of interferon in infections of the viral type. For example, "Ridostin".

Thymus remedies

In another way, this category is called immunoregulatory peptides. These include Timozin, Timalin, Timogen, Timaktid, etc. The oldest group of immunomodulators, known since the 1970s, is an extract from an element such as the thymus gland of animals. It carries out stimulation of separate links of immunity. This is effective in the presence of immunodeficient conditions, which are mainly caused by chronic infections. For example, trophic ulcers, tuberculosis and so on.

Stimulants of the biogenic category

This group includes drugs that increase immunity in adults. They are based on animals or plant tissues. Ships include: "Actovegin", aloe extract, "BioSed", "Fibs", "Humisol".

Azoxime bromide

A new drug of this category is "Polyoxidonium". It was founded in 1997. Currently, it is quite a popular tool. It has immunostimulating, antioxidant, detoxicating and membrane-stabilizing action. Also, the substance has the properties of the hepatoprotector. To increase its bioavailability, a drug called "Longidase" was created. This remedy is a combination of "Polyoxidonium" and "Lidazy".

Vitamins

They ensure the normalization of metabolic processes in the human body, and also contribute to the restoration of immunity. However, the best is the use of natural products that contain vitamins. They are many in vegetables, fruits, cereals, nuts, sea fish, etc.

Transfer Factor

In the early fifties of the last century, special proteins were discovered. They ensure the transfer of information from one immune-type cell to another. At the same time, the connection between humoral immunity and cellular is provided. A combination of these proteins was called a transfer factor. During the 1980s, 4Life Research developed a technology for extracting it from cow colostrum and chicken yolks. In this case, a certain pattern was established. It consisted in the fact that cow transfer factors are identical to human ones. As a result, the idea of stimulating the production of antibodies in the human body appeared in this way.

Conclusion

Having read the above information, everyone will be able to find an answer to the question, what drugs for immunity exist, what they represent and how they operate. It should be remembered that all means of this type should be taken after consultation with a qualified doctor.