Antibiotics

Antibiotics are drugs used to kill bacteria. Bacteria can cause infections. These include strep throat, ear infections, and pneumonia.

These medicines can't cure everything. They don't kill viruses or help with allergies. They don't help illnesses such as the common cold, the flu, or a runny nose. And they can cause side effects.

There are many types of antibiotics. Your doctor will decide which one will work best for your infection. Examples include:

• Amoxicillin.
• Cephalexin (Keflex).
• Ciprofloxacin (Cipro).

Antibiotics are drugs used to kill bacteria. Bacteria can cause infections such as strep throat, ear infections, and pneumonia.

These medicines can't cure everything. They don't kill viruses or help with allergies. And they don't help illnesses such as the common cold, the flu, or a runny nose.

Antibiotics are generally safe and very effective at fighting bacterial infections.

Here are some examples of antibiotics. For each item in the list, the generic name is first, followed by any brand names.

• amoxicillin
• azithromycin (Zithromax)
• cephalexin (Keflex)
• ciprofloxacin (Cipro)

This is not a complete list of antibiotics.

Antibiotics are useful in minimizing the risk of endocarditis if you have certain heart conditions. But in order to protect your health, your doctor may not always recommend them. The medical community has several reasons for not advising all people with valve problems to take antibiotics:

• Taking antibiotics may not be needed.
• Taking antibiotics may be dangerous to your health if you are allergic to the drug.
• Taking excessive antibiotics promotes the development of stronger, antibiotic-resistant bacteria that are harder to kill with currently available medicines.

Side effects can include:

• Nausea.
• Diarrhea.
• Skin rash.
• Yeast infection.
• A severe allergic reaction. It may cause itching, swelling, and breathing problems. This is rare.

You may have other side effects or reactions not listed here. Check the information that comes with your medicine.

Cautions for antibiotics include the following:

• Don't take antibiotics if you don't need them. If you take them when they're not needed, any bacteria that don't die can change and become harder for the antibiotics to kill in the future. This is called antibiotic resistance.
• Take your antibiotics as directed. This will help make sure your infection is cured. Do not stop taking them just because you feel better.

Be safe with medicine. Take your antibiotics as directed. Do not stop taking them just because you feel better. You need to take the full course of medicine. This will help make sure your infection is cured. It will also help prevent the growth of antibiotic-resistant bacteria.

Always take the exact amount that the label says to take. If the label says to take the medicine at a certain time, follow those directions.

You might feel better after you take an antibiotic for a few days. But it is important to keep taking it for as long as prescribed. That will help you get rid of those bacteria that are a bit stronger and that survive the first few days of treatment.