What are the side effects of cephalexin in newborns?

Understanding Cephalexin and Its Side Effects in Newborns
Cephalexin, a commonly prescribed cephalosporin antibiotic, is primarily used to treat bacterial infections. While it is generally considered safe for use in children, including newborns, it is essential to be aware of potential side effects that may arise during treatment.
Common Side Effects
In newborns, the side effects of cephalexin can mirror those seen in older children and adults. The most frequently reported issues include:
– Gastrointestinal Disturbances: Diarrhea is a common side effect associated with cephalexin. In some cases, this can escalate to more severe forms, such as watery or bloody diarrhea, which may indicate a serious condition like antibiotic-associated colitis. Parents should be vigilant for signs of gastrointestinal distress, including stomach cramps and fever, and seek medical attention if these symptoms occur.
– Nausea and Vomiting: Newborns may also experience nausea, which can lead to vomiting. This can complicate the administration of the medication and may require adjustments in dosage or method of delivery.
Allergic Reactions
Though rare, allergic reactions to cephalexin can occur in newborns. Symptoms may include hives, difficulty breathing, and swelling of the face or throat. Such reactions necessitate immediate medical intervention.
Impact on Gut Flora
Another consideration is the potential disruption of the infant’s gastrointestinal flora. Cephalexin can alter the balance of bacteria in the gut, which may lead to further digestive issues. This disruption is particularly concerning in newborns, whose digestive systems are still developing.
Monitoring and Precautions
Given these potential side effects, it is crucial for caregivers to monitor newborns closely during treatment with cephalexin. Healthcare providers typically recommend that parents report any unusual symptoms or reactions promptly. Additionally, while cephalexin is generally safe for breastfeeding mothers, it is advisable to consult with a healthcare professional regarding its use, as it can pass into breast milk in low levels.
Conclusion
In summary, while cephalexin is an effective antibiotic for treating bacterial infections in newborns, awareness of its side effects is vital. Caregivers should remain vigilant for gastrointestinal disturbances, allergic reactions, and any signs of gut flora disruption. Open communication with healthcare providers can help ensure the safe and effective use of this medication in young patients.

What are the side effects of cephalexin in breastfed babies?

Only tiny amounts of cefalexin get into breast milk, so it does not normally cause any side effects in your baby. However, it has caused diarrhoea in a few infants. It’s important to treat an infection while you’re breastfeeding as there’s a risk that it could make you unwell if left untreated.

How do babies react to antibiotics in breast milk?

Most antibiotics can produce excessively loose motions in the baby, with the appearance of diarrhoea. Some infants appear more unsettled with tummy aches or colic. These effects are not clinically significant and do not require treatment. The value of continued breastfeeding outweighs the temporary inconvenience.

Can a new born baby take cephalexin?

Dosage

Age	Weight	Daily dose
1 to < 5 months	4 to < 7 kg	125 mg x 2
5 months to < 3 years	7 to < 15 kg	187.5 mg x 2
3 to < 6 years	15 to < 20 kg	250 mg x 2
6 to < 12 years	20 to < 40 kg	500 mg x 2

When does cephalexin side effects go away?

Cephalexin can cause certain side effects, some of which are more common than others. These side effects may be temporary, lasting a few days to weeks. However, if the side effects last longer than that, bother you, or become severe, be sure to talk with your doctor or pharmacist.

What are the 3 major adverse reactions with antibiotics?

More severe reactions may lead to:

• Blistering of your skin.
• Swelling of your face, lips, tongue or throat.
• Breathing problems, including wheezing.

What are the side effects of antibiotics in newborns?

1 The most common are diarrhea, nausea, and stomach pain. “In addition to targeting bad bacteria, antibiotics kill off healthy bacteria in the gut. This can lead to stomach upset or diarrhea,” says Dr.

What is a bad reaction to cephalexin?

severe diarrhoea or there is blood or mucus in your diarrhoea. pale poo and dark pee, yellowing of your skin (this may be less obvious on brown or black skin), or whites of your eyes – this may be a sign of liver problems. unexplained bruising on your skin.

What are the side effects of antibiotics in infants?

Side effects may include rashes, allergic reactions, nausea, diarrhea, and stomach pain. Make sure you let your child’s doctor know if your child has had a reaction to antibiotics in the past. Sometimes a rash will occur during the time a child is taking an antibiotic.

What not to mix with cephalexin?

Cephalexin and multivitamin with minerals should not be taken orally at the same time. Products that contain zinc may interfere with the absorption of cephalexin into the bloodstream and reduce its effectiveness. You should take multivitamin with minerals at least three hours after taking cephalexin.

What are the side effects of cephalexin for babies?

Some children get diarrhoea, stomach pains and may feel sick or be sick (vomit) when they first start taking Cefalexin. See the information on antibiotics below for advice on what to do. Contact your doctor if your child has diarrhoea that goes on for more than 4 days or if it is severe and watery, or contains blood.