Dangers of Antibiotic Resistance

February 11, 2010 by Sara Holbek

Antibiotics do not fight infections caused by viruses, like colds, flu, most sore throats and bronchitis, and some ear infections. Rest, fluids, and over-the-counter products may be your or your child's best treatment option.

 If antibiotics are used too often for things they can't treat—like colds, flu, or other viral infections—they can stop working effectively against bacteria when you or your child really needs them. Antibiotic resistance—when antibiotics can no longer cure bacterial infections—has been a concern for years and is considered one of the world's most pressing public health problems. Widespread overuse of antibiotics is fueling an increase in antibiotic-resistant bacteria. So the next time you or your child really needs an antibiotic for a bacterial infection, it may not work.

If You Have a Cold or Flu, Antibiotics Won't Work for You! Colds and flu are caused by viruses, not bacteria. Taking antibiotics when you or your child has a virus may do more harm than good. Get smart about when antibiotics are appropriate—to fight bacterial infections. Taking them for viral infections, such as a cold, most sore throats, the flu, or acute bronchitis:

•Will not cure the infection;

•Will not keep other people from getting sick;

•Will not help you or your child feel better; and

•May cause unnecessary and harmful side effects.

What Not to Do

Do not demand antibiotics when a healthcare provider says they are not needed.

•Do not take an antibiotic for a viral infection like a cold or most sore throats.

•Do not take antibiotics prescribed for someone else.

The antibiotic may not be appropriate for your or your child’s illness. Taking the wrong medicine may delay correct treatment and allow bacteria to multiply. If your healthcare provider prescribes an antibiotic for you or your child:

•Do not skip doses.

•Do not save any of the antibiotics for the next time you or your child gets sick.

What to Do

Adults and kids should clean their hands often, especially before meals and after touching pets. And make sure both you and your child are up-to-date on recommended immunizations. Talk with your healthcare provider about the best treatment for your or your child’s illness. To feel better when you or your child has an upper respiratory infection:

•Increase fluid intake;

•Get plenty of rest;

•Use a cool-mist vaporizer or saline nasal spray to relieve congestion; and

•Soothe a throat with ice chips, sore throat spray, or lozenges (do not give lozenges to young children).

Click here to watch a video from CDC about proper use of antibiotics.