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To buy Keflex for the infection treatment, a prescription is not required, and you do not have to wait till a disease become acute. Today the use of an antibiotic is the only way to quickly neutralize the action of bacteria. Therefore, if you need a safe and effective medication, you can order Keflex online saving precious time.

Infections caused by bacteria can rapidly become serious and life-threatening if left untreated. Powerful antibiotics are often needed to eliminate bacterial infections and prevent them from spreading and causing dangerous complications. One commonly prescribed antibiotic is Keflex (cephalexin). This comprehensive guide will explore everything you need to know if your doctor prescribes Keflex.

What is Keflex and How Does it Work?

Keflex is an antibiotic that belongs to the cephalosporin class of antibiotics. It works by interfering with bacteria's cell wall formation, weakening the cell walls and destroying the bacteria. Keflex fights infection-causing bacteria in the body to provide relief from symptoms and prevent more serious complications.

Using Keflex to Treat a Variety of Bacterial Infections

Keflex is used to treat a wide range of bacterial infections affecting the sinuses, lungs, ears, skin, soft tissues, urinary tract, and bone. Common conditions treated with Keflex include bronchitis, tonsillitis, strep throat, pneumonia, UTI, cellulitis, sinusitis, ear infections and bone infections. Keflex is often prescribed for stubborn infections unresponsive to other antibiotics.

Keflex dosing

Keflex comes in 250mg, 500mg, 750mg tablet strengths. Depending on the type and severity of infection, the dose for adults typically ranges from 250mg 4 times a day up to 500-1000mg 4 times daily. Keflex is prescribed for 7-10 days usually, taken evenly spaced throughout the day. Always complete the entire course as directed, even if you start feeling better. Never stop Keflex suddenly without medical advice.

What to Know About Potential Side Effects of Keflex

The most common side effects of Keflex are nausea, vomiting, stomach upset, diarrhea and dizziness. More serious but rare side effects may include allergic reaction, liver problems, kidney problems or Stevens-Johnson syndrome. Stop taking Keflex and seek emergency care if any serious side effects develop. Discuss any side effects with your doctor promptly.

Important Safety Information for Keflex

Do not take Keflex if you are allergic to cephalexin or other cephalosporin antibiotics. Use caution taking Keflex if you have kidney or liver problems. While rare, Keflex can cause severe diarrhea. Stay well hydrated and contact your doctor if this occurs. Keflex may interact with blood thinners, probenecid and certain oral diabetes drugs. Tell your doctor about all medications you take.

Keflex and Alcohol: What You Should Know

It is recommended to avoid alcohol while taking Keflex as well as for a few days after finishing the medication. Both Keflex and alcohol can cause drowsiness and dizziness as side effects. Combining them enhances these effects. Alcohol also causes dehydration and slows the elimination of Keflex from your body. This raises Keflex levels and risk of side effects.

The Importance of Taking Keflex for Strep Throat

Strep throat is highly contagious and can lead to serious complications like rheumatic fever if not promptly treated with antibiotics. Keflex is a very effective antibiotic for treating strep throat and eradicating the bacteria quickly. Follow your doctor's instructions closely and finish the entire course of Keflex even as your symptoms improve to ensure the strep bacteria are eliminated.

Accessing More Affordable Generic Cephalexin

Since the introduction of generic cephalexin in the 1980s, many pharmacies offer the generic version at a lower cost than brand name Keflex. Studies confirm generic cephalexin works equivalently to Keflex at treating infections. Ask your doctor or pharmacist about filling your prescription with generic cephalexin to reduce your medication costs.

When used properly, Keflex is an effective antibiotic for treating many types of bacterial infections and preventing serious complications. Take Keflex exactly as prescribed and report any concerning side effects to your doctor promptly. Avoid alcohol while taking Keflex. Finishing the full course is vital to eliminate infections fully, especially strep throat. And generic cephalexin offers an affordable alternative to decrease expense. If prescribed Keflex for a bacterial infection, follow all dosage guidelines closely to help get rid of the infection quickly and completely.

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