Impetigo in Kids

Impetigo is a common skin infection that predominantly affects young children. Characterized by red, itchy sores that can rupture, ooze, and form a yellow-brown crust, this condition is both uncomfortable and unsightly. Understanding the nature of impetigo, how it spreads, and the steps to take if your child contracts it is crucial for every parent.

At After Hours Kids in Austin, Texas, we specialize in diagnosing and treating childhood ailments like impetigo. Our dedicated team is here to provide compassionate and effective care, ensuring your child gets the treatment they need quickly.

What is Impetigo?

Impetigo is a common bacterial skin infection caused by the Staphylococcus aureus or Streptococcus pyogenes bacteria. It primarily affects infants and children but can occur in adults as well. The bacterial infection usually presents as red sores or blisters on the face, especially around the nose and mouth, and on the hands and feet. These sores can burst and develop honey-colored crusts.

There are three types of impetigo: non-bullous (crusted), bullous (large blisters), and ecthyma (ulcers). Non-bullous impetigo is the most common of the three.

Is Impetigo Contagious?

Yes, impetigo is highly contagious. It spreads through direct contact with the sores of an infected person or by touching items that have been contaminated with the infected skin, such as towels, clothing, or toys. Close contact activities like playing in schoolyards or daycares make children particularly susceptible to contracting and spreading impetigo.

Symptoms of Impetigo

The symptoms of impetigo can vary but typically include:

• Red sores or blisters that quickly burst and ooze
• Formation of a yellow-brown crust
• Itching and soreness around the affected area
• Swollen lymph nodes in some cases

The sores may start as small red spots that expand and develop into blisters, which eventually rupture. The crust that forms is a distinctive feature of impetigo.

Causes and Risk Factors of Impetigo

Impetigo is caused by bacteria that enter the skin through cuts, scrapes, insect bites, or other breaks in the skin. Factors that increase the risk of developing impetigo include:

• Age: Impetigo in kids is most common between the ages of 2 to 5
• Close contact: Participation in sports or activities involving skin-to-skin contact
• Warm, humid weather: Bacteria thrive in these conditions
• Poor hygiene: Not washing hands and face regularly
• Existing skin conditions: Eczema or dermatitis

How is Impetigo Identified?

A healthcare provider can typically diagnose impetigo based on the appearance of the sores. In some cases, they may take a sample of the fluid from a blister to identify the type of bacteria causing the infection. This helps in determining the most effective treatment, especially if the infection is severe or not responding to standard treatments.

When to Call a Doctor

You should call a doctor if:

• Your child has sores that don’t heal within a few days
• The sores are spreading rapidly
• Your child has a fever or swollen lymph nodes
• The sores are painful or causing significant discomfort

Early medical intervention can prevent complications and help your child recover more quickly.

How to Treat Impetigo

Impetigo treatment typically involves antibiotics to clear the infection and reduce the risk of spreading. Depending on the severity, this may include:

• Topical antibiotics: Antibiotic cream or ointment can be applied directly to the sores. These are often effective for mild cases.
• Oral antibiotics: Pills or liquid medication for more severe or widespread infections.

It’s important to complete the entire course of antibiotics, even if the sores seem to heal quickly, to ensure the infection is fully eradicated. Additionally, keeping the affected area clean and covered can help prevent the spread of impetigo to others.

Preventing Impetigo

Preventing an impetigo infection involves good hygiene practices and minimizing contact with infected individuals. Key prevention tips include:

• Regular handwashing: Teach your children to wash their hands frequently with soap and water.
• Avoid sharing personal items: Towels, clothing, and toys should not be shared.
• Keep nails trimmed: This reduces the risk of scratching and spreading the bacteria.
• Clean and cover wounds: Any cuts or abrasions should be promptly cleaned and covered with a bandage.
  
  

If your child does contract impetigo, keep them home from school or daycare until they are no longer contagious, typically 24-48 hours after starting antibiotic treatment.

Book an Appointment Today

Impetigo, while highly contagious, is treatable and preventable with proper care and hygiene. By understanding the symptoms, causes, and treatment options, you can help protect your child from this uncomfortable infection.

If you suspect your child has impetigo or need more information, don’t hesitate to contact us at After Hours Kids in Austin, TX. Our experienced pediatric team is here to provide the care and support your family needs.