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Given here are spider bite images, rash pictures with information on what do spider bites look like,  types, symptoms and treatment.

Spider bite can occur when the spider feels provoked or threatened. The effects of the bite enormously vary depending on the species of spider that made the biting and the amount of venom the spider had injected. Some mild pain, swelling and itchiness on the bitten area may be felt. Some people may only have mild reactions to spider bites, but others develop severe and life-threatening conditions.

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The treatment for a spider bite aims to reduce the severity of the symptoms and preventing the venom from spreading to other parts of the body. Caution should be observed when taking over-the-counter medications and it would be best to see a doctor to get proper medical treatment.

What causes a spider to bite?

Spiders use their bites when hunting for food. Their bites contain venom which renders their prey immobile. Also, they use their bites to protect themselves against predators. Spiders bite humans when they feel threatened or provoked. This often occurs when humans unconsciously press on them. There are cases when spiders mistakenly take a part of the human body as their possible prey and bite it.

Getting bitten by a spider may seem worrisome, but not all spider bites are poisonous. In fact, of over 50,000 species of spiders worldwide, only a few of them are actually poisonous. The following are some of the notoriously poisonous species of spiders.

  • Brown Recluse Spider

This particular type of spider features a distinctive violin-shaped pattern on its back and causes severe swelling and lesions around the bitten area.

  • Black Widow Spider

The black widow spider has a red hourglass pattern on its stomach. It is smaller than a brown recluse spider.

  • Brazilian Wandering Spider

This type of spider, which appears like a tarantula, is quite deadly. Its bite is extremely poisonous and painful.

  • Hobo Spider

A Hobo spider has a brown color with yellowish-green markings on its belly. It is also aggressive when squeezed or crushed.

  • Tarantula

Tarantulas are hairy spiders with posterior legs capable of injecting toxins into the skin. This type of spider only bites when provoked.

Spider bites had been found to cause serious symptoms among the elderly and young children as well as those who have hypersensitivity to animal stings or bites. Even harmless spider bites might cause serious effects to these people.

What do spider bites look like ?

Spider bites mimic those of bed bug and flea bites because the bitten area swells and turns reddish. However, bites from spiders bring forth other symptoms which require prompt medical attention. This is especially important when poisonous spiders are involved. Spider bites are often surrounded by a white ring and seem to contain pus. Non-poisonous spider bites cause redness, itchiness, swelling and pain on the bitten area which last anywhere between a few hours to several days. It should be noted that victims may exhibit diverse symptoms in relation to the spider involved and the immune response of the victim.

On the other hand, bites from poisonous spiders, like the Black Widow and Brown Recluse, cause different symptoms. For instance, Black Widow spider bites effect redness, swelling, pain and a burning sensation on the bitten area. Victims may also notice double fang markings on the site, as well as experience fever, chills, nausea, intense abdominal pain and vomiting.

Bites from Brown Recluse spider, on the other hand, have a mild tingling sensation and localized redness and swelling. However, intense pain can be felt after 8 hours with blisters forming around the bitten area. Some may develop life-threatening symptoms due to severe allergic reactions and require immediate medical care. Among the symptoms to watch out for include:

  • Headache
  • Sweating
  • Body ache
  • Breathing difficulties
  • Rapid pulse
  • Stomach and leg cramps
  • Difficulty in speaking or swallowing
  • Swollen mouth and face

Spider bites that last longer than 24 hours require medical attention especially if signs of deterioration is evident, such as skin discoloration around the bitten area, tingling sensation and numbness.

How to treat spider bites

A spider bite can be deadly whether a poisonous or a non-poisonous spider is involved. This is because it could invite bacteria into the wound, hence, causing infection. Suppose it has become apparent that the redness, swelling and itchiness are due to a spider bite, the following things should be done.

  • Clean the bitten area with water and soap to prevent infection from bacteria surrounding the wound.
  • Cool compress the affected area for 20 minutes.
  • Keep the bitten area elevated to bring down the swelling. This would also slow down the spread of the spider’s venom.
  • Anti-inflammatory drugs and antihistamines help relieve mild symptoms and reduce swelling.

The victim must be brought to the doctor immediately after applying first aid treatment for proper treatment.

Spider bite is a scary experience for children and adults alike.  The most effective and proven way to spare oneself from getting bitten by a spider is taking precautionary measures when going to places or using things that spiders inhabit, like basements, crevices, beddings, closets, unused shoes and many more.

Spider bite Pictures

Here are spider bite images which can help you understand how the bite looks like

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  3. Hobo Spider Bite
  4. White Tail Spider Bite – Symptoms, Treatment, Pictures
  5. Bed bug bites – Pictures, Symptoms, Treatment

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