Can an Insect Bite Cause a Bacterial Infection?

Yes, an insect bite can lead to a bacterial infection. When an insect bites, it can introduce bacteria into the skin, which can multiply and cause an infection, especially if the bite is scratched or if the skin is already broken.

Common Symptoms of a Bacterial Infection Following an Insect Bite

Common symptoms of a bacterial infection following an insect bite include redness and swelling around the bite, increased pain or tenderness, warmth at the site of the bite, and the presence of pus or drainage. In more severe cases, you may experience a fever.

Common Bacteria Causing Infections from Insect Bites

The most common bacteria that can cause infections from insect bites include:

Staphylococcus aureus Streptococcus species

If you suspect an infection, it is crucial to seek medical attention for proper evaluation and treatment. Delaying medical care can allow the infection to spread and potentially become more severe.

Can Scratching Make the Situation Worse?

It is often tempting to scratch an insect bite, especially if itchy. However, scratching can cause small breaks in the skin and allows bacteria to enter the body more easily. This can lead to an infection, making the situation worse rather than better.

Common Infections Caused by Insect Bites

When an insect bites, it can introduce bacteria into the skin, leading to various types of infections:

Impetigo An extremely contagious bacterial skin infection. While it is most common in infants and children, adults can also contract it. Cellulitis A bacterial infection of the skin and underlying tissues. Unlike impetigo, cellulitis is not contagious. Lymphangitis An inflammation of the lymphatic vessels, which connect lymph nodes and move lymph throughout the body. These vessels are part of the immune system.

When to Seem Medical Attention for an Infected Bug Bite

While many minor infections can be treated at home with over-the-counter (OTC) antiseptic ointments, you should seek medical attention if:

You have any concerns about a systemic infection, such as chills or a fever, especially if the fever is above 100°F (38°C). Your child has any signs of an infected bug bite. You have any concerns about lymphangitis, such as red streaks extending from the bite. You develop sores or abscesses on or around the bite. The pain around the bite gets worse over a few days after getting bitten. The infection does not improve after a course of antibiotics for 48 hours. The redness around the bite area gets bigger after 48 hours.

In some cases, especially in the 10 service areas provided by Ready, a medical professional can be dispatched to your home to assess and treat your condition.

Service Areas We Provide

The 10 service areas where we provide medical services are:

Baton Rouge, LA Baltimore, MD Houma, LA Las Vegas, NV Los Angeles, CA Washington DC Metro New Orleans, LA New York, NY Reno, NV Shreveport, LA

Please visit our website for more information on our services and coverage areas.