What is cephalexin (Keflex) and how does it function?
Cephalexin is a cephalosporin antibiotic, also known as a beta-lactam antibiotic, utilized for the treatment of specific types of bacterial infections.

A cephalexin prescription operates by targeting bacteria throughout the body. It either retards the growth of bacteria, enabling the body’s natural defenses to combat the infection, or eradicates the bacteria altogether.

Cephalexin achieves this by disrupting the way bacteria construct their cell walls, impeding or halting their ability to reproduce.

 

What are the applications for cephalexin (Keflex)?
A Laso MD doctor may recommend a Keflex prescription if you are dealing with bacterial infections such as:

– Skin infections
– Ear infections
– Urinary tract infections
– Strep throat

 

How do you administer cephalexin (Keflex)?
Cephalexin is typically administered in the form of a capsule or tablet, intended for oral consumption. Occasionally, a cephalexin prescription may be provided in liquid form, also meant for oral ingestion.

The dosage, in any form, will be determined by your doctor’s recommendation, taking into account the location or severity of the bacterial infection. Always adhere to your prescribed dosage, and refrain from discontinuing the medication before completing the full course.

If you are taking the liquid form of Keflex, be sure to shake the bottle thoroughly before measuring your dose.

 

What are the potential side effects and risks of cephalexin (Keflex)?
Typical side effects associated with a Keflex prescription encompass:

– Nausea
– Diarrhea
– Vomiting

Less frequent side effects may include:

– Dizziness
– Headache
– Sore throat
– Loss of appetite
– Fever
– Chills

If you encounter any severe side effects, it is advisable to consult with your doctor to ensure the continued safety of taking your cephalexin prescription.

 

Who should avoid taking cephalexin (Keflex)?
Individuals with allergies to penicillin or other cephalosporin antibiotics should consult a doctor before considering cephalexin, as they may be more prone to experiencing an allergic reaction to this medication.

Before initiating a Keflex prescription, it is advisable to engage in a discussion with your doctor if you have a history of:

– Kidney disease
– Stomach diseases
– Intestinal diseases

For individuals with a diabetes history, a consultation with the doctor is essential, especially regarding the impact on regular medications, as the liquid form of cephalexin contains sugar.

Pregnant women should only take this medication when absolutely necessary, and it is recommended to discuss potential risks with a doctor. The same precaution applies to breastfeeding women, as cephalexin has been observed to pass through breast milk. While generally considered safe during breastfeeding, this has not been systematically proven through controlled trials.

For any inquiries about the medication, individuals can consult a doctor on Laso MD by registering for an account.