Daddy Long Leg Bite Treatment: How to Administer

Daddy long legs spiders have the most toxic venom among all spiders so what is daddy long leg bite treatment? They are more venomous than all the spiders found in Perth, in the country, and worldwide.

Daddy long legs spiders were observed to kill and eat Redback Spiders, one of the most venomous spiders in the world.

Aside from eating other spiders and insects by catching them in their web or actively hunting for them. Keep reading to find out more!


What are Facts About Daddy Long Legs?

Daddy Long Leg Bite Treatment
Picture of a Daddy Long Leg Spider

Contrary to popular belief and urban legends that daddy-long legs deliver the strongest venom on the planet, there is no scientific evidence to support this claim.

Many insect and arachnid types are mistaken as daddy longlegs Spiders. These include cellar spiders and crane flies. The glands on the bodies of harvestmen or true daddy-long legs emit chemicals that give off an unpleasant smell.

It has a more dramatic effect in large groups than it would individually when used as a collective defense against larger predators.

If uninformed witnesses accidentally come across a group of harvestmen, they may be sent running by the rhythmic undulating movements that harvestmen are capable of displaying.


Read also: How Do You Get Rid of Daddy Long Leg Spiders?


What Do Daddy Long Legs Eat?

In addition to eating other poisonous spiders, Daddy-long legs spiders also consume:

  • Wolf spiders
  • False widows
  • Spiders of the house
  • Hobo spiders
  • Moths
  • Flies
  • Mosquitos
  • Crane flies
  • Spider eggs

The Daddy-long legs spiders can be seen creating webs around these prey species, which are also found in Perth.


Where Do Daddy Long Legs Live?

According to the Australian Museum Daddy-long leg spiders are most commonly found in houses. The spiders make their webs in places where they are unlikely to be disturbed, such as:

  • Furniture.
  • Behind doors.
  • Corner of the ceiling.
  • In sheds.
  • In garages.
  • Under decks.

Daddy long legs spiders are very common in Perth due to the use of these areas. This also increases their likelihood of encountering humans.


Read also: What Happens If A Mouse Bites You? Remedies


What is Daddy Long Leg Bite Treatment?

Daddy Long Legs Spiders, as mentioned above are not poisonous. Spiders Australia classifies them as non-aggressive and low-risk. Although their fangs may be small, they can still penetrate human skin.

Knowing how to administer first aid after they bite can help treat any possible side effects. Spider bites can be treated with the following general first-aid steps:

  • Cleaning the wound
  • Cool compress
  • Elevating the affected areas
  • If needed, take pain relievers, antihistamines, or antibiotics.

It is important to monitor the bite area after performing the first aid steps. An infection, other signs, and symptoms, or an allergic reaction like anaphylaxis can be caused by Daddy-Long Legs spider bites. This last condition can be fatal, especially if you do not seek immediate medical attention.


What is Anaphylaxis?

Britannica defines Anaphylaxis as a severe and immediate systemic allergic reaction that can be fatal. It is caused by exposure to a foreign substance to which a person became sensitized. One of these substances may be the venom from a Daddy Long-Legs Spider.


What are the Symptoms of Anaphylaxis?

The symptoms and signs of anaphylaxis can occur within minutes or hours after being bitten. These include:

  • Hives
  • Itching
  • Flushed or pale skin
  • Low blood pressure
  • A swollen throat or tongue can lead to difficulty breathing or wheezing
  • The pulse is weak and rapid
  • Nausea
  • Vomiting
  • Diarrhea
  • Dizziness
  • Fainting

Once any of these symptoms occur, it is recommended that you apply anaphylaxis First Aid.


Read also: Tips On How To Identify and Control Wolf Spiders In Arizona


What is Anaphylaxis Daddy Long Leg Bite Treatment?

Inject epinephrine into the person immediately if they are experiencing Anaphylaxis. You can use an automatic injector, like an EpiPen.

In order to respond effectively to Anaphylaxis, it is important that you know how to use this device correctly and the correct dosage.

It is recommended that only healthcare professionals and first aiders are trained to administer epinephrine.



The daddy-long-legs spider is poisonous and its bite can cause a burning feeling. The effect of their bites is short-lived and their venom does not harm humans.

The belief that daddy-long legs spiders carry the most toxic venom of all spiders was created by observations of them eating redback spiders – one of the world’s most venomous spiders.

Perth is home to both spiders, so it’s important to be aware of the first aid treatments for their bites. Thanks for reading!

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