House Lizard Bite: Effects and Treatments

August 13, 2018 | House Lizards

A house lizard is another name for a common house gecko. These creatures are native to the Pacific region of the world, particularly Southeast Asia. However, they can now be found in southern regions of the United States too because of ship travel carrying these lizards to other lands over the centuries. The lizards are certainly easy to recognize because they are green creatures about 3 to 6 inches in length. They will usually climb on the windows of your car or house, especially at nighttime.

House lizards like to eat small insects and bugs. Their favorite foods are cockroaches, silkworms, waxworms, mealworms, and crickets. There is certainly an unless supply of these creatures outside, so it is very easy for them to find food. But this doesn’t mean they won’t bite your skin if you try and pick them up. House lizards get very defensive when they feel like they’re being threatened. This is understandable because their number one enemy in the wild are snakes. They are always trying to avoid getting eaten by snakes, which is not always easy. Their biting is the only defense mechanism they have.

The Top 3 Effects of a House Lizard Bite

If a house lizard were to bite your skin, there will be some good news and bad news. The good news is that house lizards are not poisonous. There are some gecko species in the world which are poisonous, but house lizards are not. So, you don’t need to worry about any toxins being transmitted into your system from a lizard bite. However, that doesn’t mean the lizard bite is not going to hurt or cause other temporary symptoms. You should probably make yourself aware of what those symptoms are before you go handling a house lizard.

Below are the top 3 effects of a house lizard bite.

Redness – When you get bit by a house lizard, there may be some redness on your skin. It is uncommon for these bites to actually penetrate the skin, but they could if you continue letting the lizard latch onto your skin. You need to gently pull the lizard away in order to avoid leaving a mark on yourself.

Mild Pain – There will be a slight stinging sensation as the lizard is biting you. Once you pull the lizard away, the stinging may last a few minutes or up to a few hours at most. It shouldn’t be all that bad. You can always put some ice on the affected area if the stinging makes you uncomfortable.

Swelling – It is extremely rare that a house lizard bite would result in swelling. If it does, then you might be suffering from an inflammatory condition which makes it easy for your body to swell. But don’t worry, any swelling that you experience will subside right along with any pain that you feel. You can just take a few pain-relieving over-the-counter medications to get rid of it.

Read also: Black Fuzzy Caterpillar: Poisonous, Food and Identification info


You don’t really need to worry too much about treatments for house lizard bites. Since they are not poisonous, there is no immediate concern that you need to have. The only thing you should worry about is the immediate pain that you are experiencing. But again, this is only minor pain and it will go away after a few hours. Just to be on the safe side, you could always disinfect the area of your skin that was bitten. Simply wash it thoroughly with warm water and use a little bit of saline solution or salt to clean it out good. Again, use ice packs and pain relievers too if need be.

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