Insect & Animal Bites

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The U.S. Centers for Disease Control and Prevention previously classified the hobo spider as a venomous spider. However, more recent studies demonstrate that hobo spider bites are not as dangerous as previously thought.

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  • Is there a disease caused by bedbugs?

    Q: Is there a disease caused by bedbugs?

    A: As of 2014, there is no evidence to prove that bedbug bites cause infections or disease themselves. It is suspected that they aid in the spread of infectious diseases, but this has not been proven. At worst a person scratching the bites makes himself more susceptible to infection by aggravating the wound sites and potentially introducing bacteria.
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  • Can flea bites make you sick?

    Q: Can flea bites make you sick?

    A: Fleas can carry infectious diseases from animals, and their bites can transfer these diseases to humans. The Public Health Department of Seattle and King County states that a flea bite does not necessarily mean a person will get sick, but some of the diseases fleas transmit can be deadly.
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  • What does an ant bite look like and how do you treat it?

    Q: What does an ant bite look like and how do you treat it?

    A: Biting ants, or fire ants, leave red hive-like lesions that are distinct for their immense burning and itching, according to WebMD. In some cases, the lesions or blisters fill with puss and, in other cases, the bites create a life-threatening allergic reaction, according to WebMD. For the quickest relief, ice packs, pain relievers and antihistamines are commonly used to treat the pain and itching associated with ant bites, according to WebMD.
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  • How do people get lice?

    Q: How do people get lice?

    A: According to the Center for Disease Control, head lice are spread by head-to-head contact with a person that is already infested. Such contact is common with children while they play at home, school or sporting events. Sharing clothing is another common method of spreading lice, especially hats, scarves, hair ribbons, barrettes, combs and brushes. Lice may also pass through the sharing of toys, such as stuffed animals.
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  • How can scars from bug bites be lightened?

    Q: How can scars from bug bites be lightened?

    A: There are several ways to treat scars caused by bug bites, including the use of steroid injections, surgery, filler injections and laser resurfacing, according to WebMD. Most treatment options look at improving the look of the scar; no treatment can currently remove scars altogether.
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  • How long does it take for a flea bite to go away?

    Q: How long does it take for a flea bite to go away?

    A: The healing time for a flea bite varies widely based on the use of topical treatments and an individual's reaction to the bites, according to The Travel Doctor. Being able to recognize and treat flea bites as well as eliminate the pests from indoor environments can go a long way to shortening healing time and preventing bites in the future.
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  • Can I get rabies from a rat bite?

    Q: Can I get rabies from a rat bite?

    A: According to the Centers for Disease Control, there are no known cases of rats transmitting rabies to humans. In fact, other small rodents, as well as rabbits and hares, do not seem to pass the disease along, observes the CDC.
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  • Why do bug bites itch?

    Q: Why do bug bites itch?

    A: Bug bites itch because of a mild immune system reaction to bug saliva, according to the Mayo Clinic. When a bug bites someone it injects its saliva into the skin and the reaction in the body's immune system can result in an itchy bump.
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  • Where do ticks commonly hide on your body?

    Q: Where do ticks commonly hide on your body?

    A: According to naturalist Debbie Hadley for About.com, ticks are most commonly found in warm areas where they are able to easily hide, such as within the hair, behind the knees, between the legs, under the arms and sometimes in the belly button. Ticks hide on the body to keep warm and go undetected so they are able to feed for longer periods of time without being noticed.
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  • How long do flea bites last?

    Q: How long do flea bites last?

    A: According to FleaBites.net, bites from fleas typically require a few weeks to fully heal. The time it takes for flea bites to heal is heavily dependent on how sensitive a person is to them.
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  • How do you get scabies?

    Q: How do you get scabies?

    A: According to the American Academy of Dermatology (AAD), scabies is caused by skin-to-skin transmission of the human itch mite. Scabies can also result from coming into physical contact with an infested object, such as bedding or a towel. Transmission of scabies cannot occur through animals, and the most common method of transmission between humans is sexual contact.
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  • Q: How do you know when you have a bot fly in your head?

    A: Symptoms of an infested bot fly larvae include a raised lesion on the skin that is hard and in many instances painful. When the lesion is covered, preventing the larvae from getting air, the infested can feel the larvae moving. A physician can confirm the diagnoses.
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  • What are some effective treatments for hookworm?

    Q: What are some effective treatments for hookworm?

    A: The most effective treatments for a hookworm infection are medicines designed to destroy the parasites inside the body, such as albendazole or mebendazole, according to Healthline. Patients usually take these medicines for one to three days.
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  • Q: What do lice bites look like?

    A: Lice bites commonly occur near the scalp and can be identified by small red bumps occasionally accompanied by a rash or infection, says Kids Health. Head lice can cause skin to become raw, ooze clear fluid, crust over and potentially become infected, states WebMD. Pubic lice bites appear as bruises. Body lice cause itchy sores, and eggs may be found in clothing.
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  • Q: How do you get mites off of human skin?

    A: Mites are treated and removed from the human skin with scabicides, which are prescription medications, according to Centers for Disease Control and Prevention. A scabicide cream or lotion should be applied to the entire body from the neck down to the toes and feet.
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  • Q: What insect bites cause bruising?

    A: Insect bites from various insects, but mosquitos in particular, can cause bruising or dark spots to emerge, as reported by Mayo Clinic. Topical treatments containing cortisone are normally prescribed to relieve the itching sensation and redness, while bio oil is typically recommended to help heal the bruising.
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  • Do bed bugs itch?

    Q: Do bed bugs itch?

    A: According to the Centers for Disease Control and Prevention, bed bug bites may cause itching in some people. If a person scratches the bites, it is possible to develop skin infections.
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  • Where can one find photographs of spider bites?

    Q: Where can one find photographs of spider bites?

    A: A comprehensive collection of spider bite photographs can be found at BadSpiderBites.com. In addition to a large assortment of bite photographs, this webpage also contains extensive information about identifying spiders and insects commonly known to bite people. Other pages such as WebMD also have photographs of spider bites.
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  • Q: What is a good recipe for a vinegar head lice treatment?

    A: One recommended recipe for a vinegar head lice treatment uses an unfiltered and pasteurized apple cider vinegar made from organic apples, notes the Head Lice Center. This type of apple cider vinegar typically has a 5 percent acid concentration, recommended for ridding the hair of nits, or eggs. A lesser concentration proves ineffective, while a concentration higher than 5 percent may be unsafe for the scalp.
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  • Q: What do you do if a bug flies up your nose?

    A: When a bug is in the nose, it may be dislodged by pinching shut the unaffected nostril, according to WebMD, and blowing hard through the affected nostril a few times to try to clear out the insect. Otherwise, it may be necessary to visit a doctor.
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  • Q: How can you tell if you have a brown recluse spider bite?

    A: Within hours, brown recluse spider bites may cause severe pain and swelling, blisters with a red ring and blue center, itchy rashes, ulcerations or pimple-like contusions with green or yellow pus, advises Drugs.com. Other symptoms include joint pain, dark urine, fever, nausea, vomiting, seizures or chills.
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