Uses of Cephalexin

Cephalexin is used to treat bacterial infections of the respiratory tract (Ex. tonsillitis, pharyngitis, and bronchitis), middle ear (otitis media), skin and soft tissues, teeth and gums, bone and joints, reproductive organs, and urinary tract (cystitis, prostatitis).

Therapeutic Category

Cephalexin: Cephalosporin Antibiotics

How Cephalexin works

Cephalexin is a bactericidal antibiotic. It binds to the bacterial cell wall and interfere with the bacterial cell wall synthesis. This weakens the bacterial cells and causes lysis of the bacteria, leading to bacterial cell death and decrease in spread of infection.

Common side effects of Cephalexin

• diarrhea
• nausea, vomiting
• indigestion, stomach-ache
• measles-like rash, (alone), itching, swelling and redness of skin
• tiredness, weakness, agitation, confusion
• headache, dizziness
• fungal infections of oral cavity or vagina

When to consult your doctor

Consult your doctor if you experience:

• rash with widespread joint pain and/or stiffness, swollen lymph glands, fever and, possibly, cloudy urine
• severe diarrhoea
• acute generalized exanthematous pustulosis (red scaly widespread rash with bumps under the skin and blisters along with fever at the beginning of the treatment)
• fits

Health Tips for Cephalexin

• Cephalexin must be taken with meals to avoid unwanted gastrointestinal side effects
• Make sure to complete the full course of treatment with Cephalexin without any interruption. Do not miss a dose or stop taking Cephalexin without consulting your doctor as it may lead to growth of harmful bacteria within the body
• Perform routine health checkups and blood tests as recommended by your doctor to achieve fast recovery
• Avoid alcohol consumption while taking Cephalexin as it may increase the risk of stomach irritation
• It is important to drink an adequate amount of water while taking Cephalexin to help prevent dehydration and support overall health. Stay hydrated by consuming plenty of water throughout the day unless otherwise advised by your doctor
• Before taking Cephalexin, inform your doctor if you are pregnant or breastfeeding or having any kidney or stomach problems as a precaution
• Your doctor will decide the correct dose and duration of therapy with Cephalexin based on your age, body weight and severity of infection
• Practice good hygiene, such as washing your hands regularly, Covering your mouth and nose while coughing or sneezing, and avoiding close contact with individuals who have contagious infections