CareNow® - October 12, 2023

As the weather cools down, outdoor enthusiasts of all ages are eager to enjoy nature. However, with the arrival of the fall season, it's crucial that you take precautions against pesky insects and understand the risks associated with certain bug bites.

Bug bites can not only be irritating but also pose health risks. Some insects carry diseases that can be transmitted through their bites, leading to serious health complications. Therefore, being aware of the potential dangers of bug bites and knowing how to identify and prevent them is essential for a safe and enjoyable outdoor experience.

In this blog post, we will explore the common types of bug bites, their associated risks, and provide valuable tips on prevention and treatment to ensure you can fully embrace the beauty of the outdoors while staying protected.

What are the most common types of bug bites?

Understanding the most common types of bug bites is crucial for both identifying and addressing potential health concerns. Bugs can leave their mark throughout the year, and recognizing the culprits behind these bites is the first step in managing them effectively. Here's a closer look at the insects responsible for these bites:


Mosquitoes are not only irritating but can also transmit diseases like West Nile virus, malaria, and encephalitis. Their itchy, red bumps are a common annoyance. To avoid mosquito bites, stay indoors during dawn and dusk, apply insect repellent, and steer clear of stagnant water.


Ticks are notorious for carrying Lyme disease, a bacterial infection that can affect joints, the heart, and the nervous system if not treated promptly. Protect yourself by wearing long clothing and using bug spray when spending time outdoors.

Bees and wasps

These flying insects are more common in late summer. They can be dangerous, especially for those with allergies. Wearing closed-toe shoes and avoiding sweet-smelling perfumes can help prevent stings.

Bed bugs

Bed bugs are a year-round nuisance. They hide in beds and can hitch a ride in your luggage after a vacation. While their bites are typically not dangerous, they can cause itchy welts.


Ants are commonly found wherever there's food. Some, like fire ants, can sting aggressively, causing itchy bumps or even cause an allergic reaction. Keep countertops and floors clean to avoid ant invasions during picnics.


Fleas, which feed on humans and animals, thrive in warm environments. Regularly grooming and cleaning your pets can help prevent infestations.

What is lyme disease?

You are most at risk of getting Lyme disease during the late spring, summer, and early fall months when ticks, particularly black-legged ticks (also known as deer ticks), are most active. These ticks are responsible for transmitting the bacteria (Borrelia burgdorferi) that causes Lyme disease.

Ticks are typically found in wooded areas, tall grasses, and shrubs. They attach themselves to humans or animals when they brush against vegetation where ticks are present. Lyme disease transmission occurs when an infected tick attaches to a person and remains attached for an extended period, often at least 24 hours.

What are the symptoms of lyme disease?

Lyme disease symptoms can vary but often include:

  • Fever
  • Fatigue
  • Headache
  • Muscle and joint aches
  • Erythema migrans (bull's eye rash)

If you or someone you know experiences these symptoms, it's essential to seek medical attention promptly. Early diagnosis and treatment with antibiotics are highly effective in preventing the disease from progressing to more severe stages, which can affect the heart, nervous system, and joints.

Are ticks more common in fall?

Yes, ticks are more active in the fall, making Lyme disease riskier during this season. Ticks thrive in wooded areas and tall grasses, so take extra precautions when hiking or spending time in tick-prone environments.

How to prevent tick bites?

Knowing how to prevent tick bites is key to staying healthy during the fall months. Fortunately, by taking a few simple precautions, you can significantly reduce the risk of tick encounters and the potential transmission of tick-borne diseases like Lyme disease, ensuring a safe and enjoyable outdoor experience.

Wear protective clothing

When venturing into areas known to have ticks, especially during peak tick activity seasons, it's advisable to wear long-sleeved shirts and long pants. Tuck your pants into your socks or boots to create a barrier that makes it more difficult for ticks to reach your skin. Light-colored clothing can also help you spot ticks more easily.

Use insect repellent

Applying insect repellent containing DEET on exposed skin can be highly effective in repelling ticks. Be sure to follow the product's instructions for proper application. Additionally, there are clothing treatments available that contain permethrin, which can provide added protection.

Perform regular tick checks

After spending time outdoors in tick-prone areas, conduct thorough tick checks on yourself, your family members, and pets. Ticks can attach themselves anywhere on the body, so pay close attention to hidden areas like the scalp, underarms, and groin. Promptly removing ticks reduces the risk of transmission of tick-borne diseases.

Proper tick removal

If you find a tick attached to your skin, it's essential to remove it carefully. Use fine-tipped tweezers to grasp the tick as close to the skin's surface as possible. Pull upward with steady, even pressure, avoiding twisting or jerking motions. Once removed, clean the bite area and your hands with rubbing alcohol, an iodine scrub, or soap and water.

Consider tick-repellent gear

In highly tick-infested areas, you can consider wearing tick-repellent clothing, which is treated with permethrin. These garments provide an additional layer of protection and can be especially useful for those spending extended periods outdoors.

Can mosquitos still bite in fall?

Mosquitoes can remain active in the fall. Continue using insect repellent and avoiding their peak hours to reduce the risk of mosquito bites. Additionally, consider eliminating standing water around your home, as it can serve as a breeding ground for mosquitoes, further enhancing your protection against these pesky insects.

When to seek treatment for a bug bite

Bug bites are common and usually harmless, causing mild itching and redness. However, there are instances when seeking medical treatment is necessary:

  • Severe Allergic Reaction: If you experience symptoms like hives, swelling of the face, lips, or throat, difficulty breathing, dizziness, or rapid heartbeat after a bug bite, it may indicate a severe allergic reaction, and you should seek immediate medical attention.
  • Signs of Infection: Watch for signs of infection such as increasing pain, warmth, redness, swelling, or the development of pus at the bite site. If any of these occur, consult a healthcare professional.
  • Fever or Systemic Symptoms: A fever, chills, body aches, or flu-like symptoms following a bug bite could indicate a more serious illness or infection, especially if the symptoms worsen over time.
  • Tick Bites: Tick bites, particularly if the tick was attached for an extended period or you develop a fever or a circular rash resembling a bull's-eye (associated with Lyme disease), require medical evaluation.
  • Exotic Travel or Wilderness Exposure: If you've been traveling to regions with exotic diseases carried by insects or spent time in the wilderness where uncommon diseases are prevalent, and you develop symptoms like fever, headache, or rash after a bite, consult a healthcare provider.
  • Persistent Symptoms: If the itching, redness, or discomfort from a bug bite doesn't improve with over-the-counter treatments or persists for an extended period, it's advisable to seek medical advice.

In most cases, bug bites can be managed with simple at-home remedies such as cleaning the bite, applying antiseptic creams, and taking antihistamines for itching. However, the conditions mentioned above warrant medical evaluation to ensure timely and appropriate treatment. Always trust your instincts; if you're unsure, it's better to consult a healthcare provider to rule out any potential complications.

Should you need medical care for a bug bite this fall, consider visiting CareNow®. We’ve got more than 225 locations throughout the country — each open after hours and on the weekends.

We also offer a Web Check-In® feature that allows you to wait from anywhere. To find the location nearest you, visit our website.

At CareNow®, we’ve received Accreditation as an Urgent Care Center from the Urgent Care Association (UCA), recognition of our steadfast dedication to delivering outstanding patient care.

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