Can Cephalexin treat an abscess in the mouth or gum infection?
Medically reviewed by drugclasses.com. Last updated on Oct 17, 2023.
Is cephalexin monohydrate 500 mg used to treat mouth abscesses or gum infections?
Yes, Cephalexin can be used to treat tooth abscess and gum infections.
Cephalexin is in a group of drugs called cephalosporins antibiotics and is used to fight bacteria infections in the body. It works by interfering with the bacteria's cell wall formation, causing it to rupture, and killing the bacteria.
Cephalexin is used to treat infections caused by bacteria, including upper respiratory infections, ear infections, skin infections, and urinary tract infections.
Cephalexin is a prescription medicine so should only be used for dental infections after consultation with a Dentist.
Read next
What are the best antibiotics for a tooth infection?
There are several antibiotics that kill the common mouth bacteria that cause tooth infections. The best (first-line) antibiotics for tooth infection include: Amoxicillin, Penicillin, Cephalexin, Clindamycin, Azithromycin. Amoxicillin is often the first choice because it is widely effective and has the fewest gastrointestinal side effects. Continue reading
What is the best antibiotic to treat strep throat?
Penicillin or amoxicillin are considered the best first-line treatments for Strep throat. According to the CDC (Centers for Disease Control and Prevention) “ There has never been a report of a clinical isolate of group A strep that is resistant to penicillin”. For people with a penicillin allergy, treat Strep throat with either a narrow-spectrum cephalosporin (such as cephalexin or cefadroxil), clindamycin, azithromycin, or clarithromycin. Note that resistance to azithromycin and clarithromycin has been reported. Continue reading
Is Cephalexin safe for dogs? Uses, dosage, side effects?
Cephalexin is safe to use in dogs when under the supervision of a veterinarian. It is commonly prescribed for a variety of bacterial infections. Side effects are usually mild, and giving it with food might help prevent some stomach side effects. Continue reading
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Drug information
- Cephalexin Information for Consumers
- Cephalexin prescribing info & package insert (for Health Professionals)
- Side Effects of Cephalexin (detailed)
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