No, House Lizards Aren't Poisonous: Science Explains

• House lizards, typically geckos, are not venomous or poisonous and are generally harmless.
• They are shy, nocturnal pest controllers, feeding on insects like mosquitoes and flies.
• Bites are rare, occurring only in self-defense if handled or cornered, and cause mild pain without serious injury.
• If bitten, wash the area with soap and water, then apply antiseptic; medical attention is usually not needed unless infection or fever occurs.
• Lizards fear humans; avoid touching them and gently guide them out if necessary.

Why It Matters: It debunks the myth: house lizards are harmless, not poisonous.