(844) 211-7378Book Inspection

Do Spiders Bite?

August 9, 2023 - Spiders

Author - Tom Miche

do spiders bite

Absolutely, spiders are capable of biting. However, it's important to note that the majority of spider bites are not harmful to humans. Spiders use their bites primarily as a means to capture and immobilize their prey, typically insects. While some spider species have venom that can cause discomfort or mild reactions in humans, very few spiders possess venom that is genuinely dangerous to humans.

In most cases, spider bites result in localized symptoms such as redness, itching, swelling, and mild pain. These symptoms usually subside within a few days without requiring medical attention. However, there are a few notable exceptions:

  • Brown Recluse Spider (Loxosceles reclusa): The brown recluse spider's bite can potentially cause necrotic tissue at the site of the bite. This can lead to an open sore that may require medical treatment.

  • Black Widow Spider (Latrodectus spp.): The bite of a female black widow spider can lead to symptoms such as muscle pain, cramps, chills, fever, nausea, and other systemic effects. While serious, fatalities from black widow bites are extremely rare.

  • Funnel Web Spider (Atrax spp.): Found primarily in Australia, the funnel web spider's bite can be life-threatening and requires immediate medical attention due to its potent venom.

If you suspect you've been bitten by a dangerous spider or if you experience severe symptoms, it's advisable to seek medical help promptly. However, it's also important to remember that most spider bites are harmless and can be treated with basic first aid measures like cleaning the wound and applying a cold compress to reduce swelling.

To mitigate encounters with spiders, especially if they've become a nuisance or a potential risk in your home, consider seeking the assistance of professional pest control services. They can provide comprehensive solutions for spider infestations and help ensure your living environment is pest-free. If you have concerns about spiders and want expert guidance, feel free to contact a reputable pest control company, and they can address your specific needs.

Why Do Spiders Bite?

Spiders bite primarily for two main reasons:

Predatory Behavior: Most spider species are carnivorous predators that feed on insects and other small creatures. They use their silk to create intricate webs that serve as traps. When an unsuspecting prey item gets caught in the web, the spider quickly approaches and injects it with venom through its bite. The venom serves to immobilize and partially digest the prey, making it easier for the spider to consume.

Self-Defense: Spiders are also equipped with venom as a means of defense against potential threats. When a spider feels threatened by a larger predator or disturbance, it may bite in an attempt to protect itself. The venom in these cases may not always be intended to kill, but rather to deter the threat and give the spider a chance to escape.

Spiders do not generally seek out humans as prey, and most spiders are not aggressive toward humans. They tend to bite humans only when they feel cornered, provoked, or accidentally come into contact with the spider. In the majority of cases, spider bites are more of a last-resort defense mechanism rather than a deliberate attack.

For any concerns regarding spider bites or spider infestations in and around your living space, it's recommended to seek assistance from professional pest control services. These experts can provide comprehensive solutions to address your specific situation and help create a pest-free environment. If you're experiencing spider-related issues, consider reaching out to a reputable pest control company to receive expert guidance and potential solutions that cater to your needs.

What To Do If You Get Bitten By A Spider

If you've been bitten by a spider, it's important to take the following steps to ensure proper care and minimize potential complications:

  • Wash the Area: Clean the affected area with mild soap and water to reduce the risk of infection. Gently pat the area dry with a clean towel.

  • Apply a Cold Compress: To reduce swelling and alleviate pain, apply a cold compress or ice pack wrapped in a cloth to the bite area. Do not place the ice directly on the skin to avoid frostbite.

  • Elevate the Area: If the bite is on an extremity, consider elevating it to further reduce swelling.

  • Take Over-the-Counter Pain Relievers: Non-prescription pain relievers like ibuprofen or acetaminophen can help manage discomfort. Follow the dosing instructions on the label.

  • Monitor for Symptoms: Keep an eye on the bite area for any changes. If you notice increasing redness, swelling, pain, or other unusual symptoms, seek medical attention.

  • Identify the Spider: If possible, try to remember or take a photo of the spider responsible for the bite. This information can help medical professionals determine the appropriate course of action.

  • Seek Medical Attention: If you experience severe symptoms such as difficulty breathing, muscle cramps, fever, chills, or any signs of an allergic reaction, seek medical attention immediately. Also, if you're uncertain about the type of spider that bit you or if you're concerned about the bite's progression, it's best to consult a healthcare professional.

  • Do Not: Cut the bite area, attempt to suck out venom, or use a tourniquet. These methods can worsen the situation and are not recommended.

The vast majority of spider bites are harmless and can be managed with basic first aid. However, if you're unsure about the severity of the bite or if you have any concerns, it's always a good idea to consult a medical professional.

To prevent future spider bites and to address potential infestations, consider contacting professional pest control services. They can thoroughly inspect your living space, identify potential hiding spots for spiders, and provide effective solutions to keep your home pest-free. If you're interested in exploring pest control options, reputable companies in your area can provide expert advice and services tailored to your needs.

Request Your Free Inspection

Complete the form below to request your free inspection.

Customer Reviews

Technician was on time, called before arriving- answered all my question and was kind and treated our place with care. I’ll definitely use the service for other properties and will recommend.

Te Y. | 23 June 2021
two parents with two kids