Do ladybugs bite?

Ladybugs bite. Ladybug septempunctata is a common beneficial insect, which mainly preys on aphids, whiteflies and other pests and will not cause harm to humans or pets. If bitten by a ladybug, it may cause local redness, itching and discomfort, but it usually does not pose a threat to health. If you have severe allergic symptoms after being bitten, it is recommended to seek medical advice in time.