Cephalexin belongs to a family of drugs referred to as cephalosporin antibiotics. It is commonly prescribed for bacterial infections such as skin infections, urinary tract infections an ear infections. Cephalexin kills the bacteria by breaking down the wall of the bacteria, causing it to rupture. While many people who take it, tolerate it well, there are side effects you should be aware of due to the severe health complications they can cause.
Common Side Effects
The most common side effects of cephalexin (according to Drugs.com) include diarrhea, dyspepsia (upset stomach), confusion or the development of an unexplained rash. Headaches, nausea, dizziness or the development of a yeast infection may also occur.
Serious Side Effects
Some of the more serious side effects of cephalexin include severe diarrhea, throat or mouth sores, severe rash or respiratory problems, such as wheezing. There may also be blood in your stools, unexplained bleeding or bruising, excessive itching or peeling skin. These can have serious health repercussions; therefore the health professionals of eMedTV.com recommend discontinuing the medication and calling your doctor immediately.
Rare Side Effects
Rare side effects typically affect less than 1 percent of those taking cephalexin. They include fatigue, bloody diarrhea, becoming anemic, vaginal discharge, experiencing seizures, suffering from hallucinations and joint pain as well as vomiting. You may also develop a condition called thrombocytopenia (low blood platelets), become confused or develop enterocolitis (an intestinal infection).
Signs of Allergic Reaction
Signs of an allergy to cephalexin include the sudden onset of hives, swelling of your throat, lips, face or tongue, an unexplained rash and difficulty breathing or swallowing.
Signs of Overdose
Seek immediate medical assistance if you experience severe nausea or stomach pain, find blood in your urine, vomit excessively or suffer from diarrhea that doesn't stop. These are all indicators of an overdose.
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