How do Antibiotics Work | HealthInfi

When antibiotics are used in a proper dose, they cure infectious diseases effectively and save lives. If man uses antibiotics improperly, then they just slow down the treatment of a disease, negatively affecting his health.

To choose and buy effective antibiotics, you need to know the answer to some questions:

• How do antibiotics work?
• What are the types of antibiotics?
• How do antibiotics affect the bacteria and your body?
• Which antibiotics are the safest?

Antibiotics are one of the most important and effective medications that fight against different infections and illnesses. Antibacterial substances selectively inhibit vital functions of specific microorganisms.

Antibiotic drugs should be used if a disease was caused by a bacterial infection. Before you buy antibiotics, you should better visit a doctor. You must know that antibiotics are no effective against viruses. Diagnosis of the disease allows to adjust proper medications.

Each type of antibiotics works in its own way, treating certain kinds of infections. The most popular and best-selling antibiotics are:

• Penicillin
• Tetracycline
• Streptomycin
• Chloramphenicol
• Sulfonamides

Those people, who keep asking – How do antibiotics work? – should learn some information on bacterial growth cycle. Harmful microorganisms grow up and multiply in a human body. Bacteria are characterized by a short life cycle and high multiplication rate.

To antibiotics start working, they should get into the blood stream. Usually, antibiotics are produced in form of tablets or capsules for oral intake. In addition, people can buy injectable antibiotics.

Capsules or tablets dissolve and start working within a specific period of time. Injectable antibiotics get into the blood immediately. Despite benefits of injections, most people prefer to buy antibiotic pills. This happens because pills can be used anytime in any place.

Antibacterial substances get into the inflammation center, and according to the type, work in two main directions:

• Destroying the structure of bacteria
• Preventing bacterial growth and multiplication

To infectious disease start developing, millions of bacteria should attack the body. Regardless of the way antibiotics work, the pharmacological effect is aimed at preventing the accumulation of a critical number of bacteria. Antibiotics stop the bacterial growth and help the immune system to fight against the disease.

Some antibacterial drugs kill only a certain type of bacteria, and hence they provide a minimum effect on the work of main systems of the body. Other types of antibiotics have a broad spectrum of action and cure many groups of diseases.Read More