Are House Lizards Poisonous or Hamrful to Humans?

Many people search: Are house lizards poisonous or harmful to humans? The simple answer is “no”. Common house lizards (geckos or Hemidactylus frenatus) inhabit homes worldwide, specifically in areas of hot, warm climates. Furthermore, their ability to adapt to different environments allows them to flourish in different areas. Although they are small in size and harmless, their fear is big in size; many people fear them, asking, Are the house lizards poisonous or harmful to humans? Interestingly, many people have a firm belief that lizards are deadly. Indeed, this is utterly false. Furthermore, myths about their tails are also unfounded; they have no basis in reality. Contrary to popular belief, a lizard’s tail is designed to detach as a means of defense.

What do they eat?
Lizards are natural pest controllers and have sharp but tiny teeth. Lizards are not poisonous or harmful to humans. They eat insects and pests, including flies, mosquitoes, ants, and spiders. Consequently, lizards keep our house free from insects.

Are they poisonous to humans?
The most frequently asked question is, are lizards poisonous or harmful to humans? The answer is no. House lizards are not dangerous; they lack toxic properties. Zoologists believe that lizards do not produce venom (a complex mixture of proteins and enzymes). Venom is actually a harmful and toxic substance produced by animals like snakes, spiders, etc., and when they inject it into the human body, the human body reacts, and this may even cause the death of a human. The good thing is that lizards don’t inject it into humans through a bite. Their touch and bite may cause some discomfort, but notably, they pose no serious risk.

What Bacteria Do House Lizards Carry?
It’s worth noting that house lizards are not poisonous; however, they can carry harmful bacteria, particularly Salmonella. Meanwhile, this bacterium is mostly found in reptiles. It can irritate. Importantly, this can be transmitted through their droppings and skin contact.

Can lizards cause infection?
Yes, home lizards can cause infection. Only if you touch their droppings (feces) and if you touch the surfaces they have walked on. Furthermore, eating without washing your hands is also a major cause of spreading Salmonella from lizards to humans. Moreover, Salmonella infection causes symptoms including fever, diarrhea, vomiting, and stomach cramps. Individuals with good health and good immunity, like young people, recover quickly; however, children, old people, and people with weak immunity have to suffer. Salmonella is not deadly in most cases. However, it can lead to serious problems if it reaches the bloodstream.

What If a House Lizard Bites You?
It’s a very rare case. However, if it happens, then wash that area with soap and water; moreover, apply an antiseptic. If the wound becomes intense (red, swollen, or painful), visit a doctor. In many cases, the bite of a lizard is harmless. Medical treatment is not necessary unless a serious infection appears.

Hence, Lizards are not something to be afraid of. Pay detailed attention to hygiene. Keep your houses clean. Additionally, wash your hands before eating and after touching any surface. In this way, you will be safe from any risk.