Although there are different species of scorpions in Costa Rica and genera of the most poisonous species of the southern and northern hemispheres of our continent converge in our territory, their sting does not cause public health issues or deaths from poisoning in Costa Rica.

While all scorpions are technically venomous, the species found in Costa Rica are generally not lethal or life-threatening to healthy humans. The most common scorpions belong to the Centruroides genus; while they can deliver a painful sting—often compared to the intensity of a severe wasp or hornet sting—the reaction is typically localized to redness, swelling, and a numbing or tingling sensation. For most people, the symptoms fade within a few hours without medical intervention. However, it is important to be cautious because allergic reactions (anaphylaxis) can occur, and the venom can be more dangerous for very small children, the elderly, or pets. Experts recommend always shaking out your shoes and checking your bedsheets if you are staying in more rustic or jungle-adjacent accommodations. If you are stung and experience difficulty breathing, widespread numbness, or blurred vision, you should seek immediate medical attention at a local clinic or hospital.