Mosquitoes, those annoying small insects, have the ability to detect sound vibrations and sense certain frequencies through specialized sensory organs located in their antennae, known as Johnston's organs. Although their hearing capacity is limited compared to other animals, they are still sensitive to certain sound frequencies and can be attracted or repelled by different types of sound. However, it is important to note that mosquitoes do not 'hear' in the same way humans do, and sound is not their primary means of communication. In fact, they primarily rely on other senses to locate their prey. The detection of carbon dioxide exhaled by humans, body heat, and chemicals released by the human body are the main factors that attract mosquitoes.
Some studies suggest that mosquitoes can be repelled by high-frequency sounds. Electronic devices and mobile applications are marketed as sound repellents for mosquitoes, emitting sounds that are inaudible to some humans but supposedly unpleasant to insects.
Therefore, if you are facing a persistent mosquito problem in your area, it is advisable to seek expert guidance. Consulting specialists or local health agencies can provide specific and effective guidance for your environment, including comprehensive mosquito control measures such as the use of topical repellents, installation of window screens, and elimination of potential mosquito breeding sites such as stagnant water containers.
While using sound to repel mosquitoes can be an interesting approach, it is essential to combine this strategy with other proven measures to ensure effective protection against these insects and minimize the risks associated with the diseases they can transmit.