What Is a Cephalexin 500mg Capsule?

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Cephalexin is an antibiotic that is commonly used in different conditions today; it's a member of the Cephalosporin family. It is prescribed by your health care provider. It attaches itself to the cell wall of bacteria, eventually killing the bacterial cell in this way. Thus, it is a very effective antibiotic.


Cephalexin 500mg is used for bacterial infections involving Streptococcus, Staphylococcus, Escherichia coli, Klebsiella, and Proteus mirabilis. It's especially used when you have a respiratory infection, ear infection, strep throat or sore throat, urinary tract infections and even bacterial infections of the skin like impetigo, as well as infections in the bone.


Cephalexin 500mg is a prescription medication, so it should be used under the direction of your doctor. However, it is usually taken in either a tablet, capsule or liquid form. You normally take it with a glass of water and food as stomach upset occurs. Cephalexin 500mg is usually taken every 6 hours or every 12 hours for 10 to 14 days, depending on the medical condition. Of course, do not forget to follow your doctor's orders, and don't stop taking unless he tells you to do so.


As with any drug, Cephalexin does come with certain side effects, including headaches, stomach upset, diarrhea, loss of appetite accompanied by loss of weight, yeast infection and skin rash. More severe side effects are seizures and kidney failure. If you experience side effects, you should contact your doctor immediately.


If you have an allergy to cephalosporins, you should avoid taking Cephalexin. If you are allergic to penicillins, you should also inform your doctor. Babies that are less than one month should not take this medication. Other considerations are if you are expecting a baby, breastfeeding or you have kidney disease. Cephalexin is also known to interfere with certain lab tests, such as liver function studies and even renal function studies.


While taking Cephalexin, refrain from drinking any kind of alcohol, as the alcohol may react with the medication. Also, to prevent diarrhea or lessen the severity of it, try eating yogurt to help your intestines keep good bacteria. Again, be sure to report any side effects, especially any signs of bruises or loss of blood.


As with all medications, keep your medicine stored in a safe place, away from children; and be sure to stay in regular contact with your doctor so that she knows how you are handling the medication and if it is helping you.

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