Insect venoms

Disease information

Pain, itching and swelling of the bite are normal reactions to an insect bite. However, for people who are sensitized against insect allergens, allergic reactions can occur within minutes after an insect bite. These reactions include:

• Pain and swelling of the throat and tongue
• Dyspnea
• Intestinal and stomach complaints
• Neurological manifestations such as confusion, vertigo and even hysteria
• Disturbed gait
• An increased pulse and drop in blood pressure

In worst case scenarios, these reactions can also cause a life-threatening anaphylactic shock. According to estimations, such allergies to insect venom and antigens occur in about 1 to 7 percent of the population.