Can Cephalexin Be Used to Treat STDs?

While Cephalexin is a commonly prescribed antibiotic used to fight bacterial infections, such as skin infections and urinary tract infections, it is not used to treat STDs according to Drugs , an online resource that provides accurate and independent information on more than 24,000 types of prescription drugs and other medications. Cephalexin is a type of cephalosporin antibiotic that is used to fight bacterial infections by rupturing the bacteria’s cell wall formation, and should be taken for the entire length of time that is has been prescribed for optimal effectiveness.

The dosage that is prescribed will vary depending on the type and severity of the bacterial infection that it is intended to fight. If a dose is missed, the dose must be taken as soon as possible; however, care should be taken not to double dose as this can lead to some serious consequences. All prescriptions should be taken with a full glass of water. Cephalexin can be taken with or without an empty stomach.

Side Effects of Cephalexin

When taking Cephalexin, there are some common side effects that patients have experienced. A physician should be called immediately if any signs of the following side effects appear:

  • diarrhea that is watery or bloody
  • seizures
  • pale or yellowed skin
  • easy bruising or bleeding
  • confusion
  • hallucinations
  • inability to urinate
  • fever or sore throat.