Antibiotics are essential medications that help combat infections caused by bacteria or germs. However, antibiotic resistance and reduced drug effectiveness have become a serious global concern. The primary causes of antibiotic resistance stem from the overuse and improper prescribing or consumption of these medications.
Antibiotic Resistance
Antibiotic resistance is a widespread issue in hospitals and poses a significant threat to patient safety.
Infections caused by antibiotic-resistant bacteria lead to increased rates of illness, higher mortality, and prolonged hospital stays.
Improper use of antibiotics may increase patients’ resistance to medications or raise the likelihood of infection with resistant bacteria.
Only a limited number of new antibiotics are being developed. As bacterial resistance continues to rise, treating infections becomes increasingly difficult, negatively impacting the quality of patient care.
Reasons for Bacterial Resistance to Antibiotics
Inappropriate use of antibiotics contributes significantly to the development of resistance. Such misuse includes:
- Discontinuing antibiotics before completing the prescribed course
- Failing to take all prescribed doses
- Taking antibiotics irregularly
- Saving leftover antibiotics for future use
Incorrect Prescribing of Antibiotics
Improper prescribing practices include:
- Prescribing antibiotics when they are not medically necessary
- Inappropriate use of broad-spectrum antibiotics
- Incorrect selection of antibiotics, inappropriate duration of treatment, or incorrect dosing
General Information About Antibiotics
- Antibiotics are medications used to treat infections caused by bacteria.
- They are commonly taken orally and may sometimes be administered intravenously, intramuscularly, or applied topically to the skin.
- Antibiotics work by killing bacteria or inhibiting their growth.
- They are effective in treating various types of bacterial infections.
- Using antibiotics when they are not needed weakens the body’s ability to fight bacteria effectively.
- Increased resistance allows bacteria to dominate the body and exhaust available treatment options.
- Antibiotic-resistant bacteria can cause serious infections and may spread to the patient’s family members or close contacts.
