Antibiotics have drastically changed the medical industry and helped save millions of patients from premature death.
Antibiotics are medicines that stop the growth of microorganisms or kill them. They are used to treat illnesses caused by bacteria, both animal and human. Antibiotic tablets are typically prescribed at intervals between 7 and 14 days. This is referred to as "antibiotic courses". Your doctor will determine the ideal time to treat you and the right dosage of antibiotics for you.
The latest advances in pharmacogenomic research aid the doctor in making the correct choice of antibiotics. Pharmacogenomic studies help determine the information in a person's genes and the way their body reacts to specific drugs.
Most commonly treated infections by antibiotics include:
- Acne
- Skin inflammations
- Conjunctivitis (Pink Eye)
- Otitis Media (Ear Infection)
- Bronchitis
- Upper Respiratory Tract Infection
- Urinary Tract Infection
- Diarrhoea
- Sexually Transmitted Diseases (STDs)
Antibiotic Classes
As there are many kinds of bacteria there are various kinds of antibiotics that are used to combat the specific actions of bacteria, and also treat disease.
Antibiotics are divided into classes based on similarities in chemical characteristics, course of action, or the way they kill a specific strain of bacteria, and its associated types.
Antibiotics are available under various brands. A prescription from a doctor is essential to start with any antibiotic treatment.
Different kinds of antibiotics are:
- penicillin also known as "beta-lactum" antibiotics are an antibiotic class that is effective against a few bacterial infections for example, ear infections.
- Tetracycline These serve to combat a numerous bacteria-related infections, including urinary tract infections (UTIs) as well as intestinal tract eye infections, sexually transmitted diseases, and various other conditions such as periodontitis, acne (gum disease) and more.
- Cephalosporin: They can be used to treat a variety of bacterial infections like the ear, skin and eye infection pneumonia, urinary tract infections, and meningitis. They work in a similar way to penicillin.
- Fluoroquinolones This type of antibiotic aren't commonly used due to their many adverse effects therefore, they should not be used in children. These antibiotics are generally an option when other antibiotics with less toxicity are not effective in treating the bacterial problem.
- Lincomycin: These antibiotics are utilized to address serious infections, such as respiratory tract infections in the lower lungs as well as joint and bone infections, pelvic inflammation and a variety of vaginal infections.
- Macrolides These can be used for specific conditions like pertussis, pneumonia (whooping cough) as well as chlamydia, urethritis and pertussi. Sometimes, they are prescribed to avoid a bacteria-related infection.
- Sulfonamide This antibiotic is efficient in treating UTIs (UTIs) as well as for the treatment or prevention of pneumocystis or ear infections.
- Glycopeptide antibiotics These antibiotics is used to treat conditions that the bacteria are not responding to beta-lactams or other antibiotics. For example, enterococcal diseases like endocarditis.
- Aminoglycosides: These antibiotics have been known to work quickly. They are generally given via intravenously (IV route) as well as inhaled. They are also available in the ophthalmic (eye) form.
- Carbapenems They are one of the classes of injectable beta-lactam antibiotics used to treat more diverse ailments. They are prescribed to treat mild to potentially life-threatening infections, such as pneumonia, kidney infections stomach infections, and so on. They are typically utilized as a 'last-line' treatment for serious infections, to in preventing resistance.
Antibiotics for Children
The majority of childhood illnesses originate from virus. Thus, children don't typically require antibiotics. Antibiotics are used to treat ailments that are caused by bacterial infection. If your physician has prescribed antibiotics to you child, it may be used to treat an illness that isn't declining, or in cases of severe ear pain and eardrum infections in both.
Antibiotics can provide relief quickly, and your child could improve after 2-3 days of taking them.
Judicious Use of Antibiotics
There's a difference between the appropriate and inappropriate use of antibiotics, particularly for infants and children. In the context of clinicians' prudent use of antibiotics, it is usually associated with "reducing the use of antibiotics".
Healthcare professionals can get guidelines from the Stewardship Programs, which provide guidelines on the usage of medications as well as other safety warnings. They will provide details on the dose as well as the route and time frame for antibiotic use.
The use of antibiotics in a responsible manner is recommended to implement or achieve these:
- To limit over use or prescriptions for antibiotics (especially for children who are hospitalized)
- To limit the spreading of antibiotic resistance within the communities that occur during the treatment of different acute diseases
- To stay clear of prescriptions that aren't appropriate that is the major reason for resistance to antibiotics.
The use of antibiotics in judicious amounts is popular mainly due to the danger of pathogens that are resistant to antibiotics.
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