Väliskõrvakõdikaid

Väliskõrvakõdikaid, scientifically known as the external ear mite, is a type of mite that infests the external ear canal of various animals. These microscopic parasites are not typically found in humans but are common in domestic pets such as dogs, cats, and rabbits. The presence of väliskõrvakõdikaid can lead to a condition called otodectic mange or ear mange.

The life cycle of the väliskõrvakõdikas is entirely within the ear canal. They feed on earwax and skin debris. Infestations are characterized by intense itching, leading the affected animal to scratch and shake its head excessively, which can sometimes result in secondary ear infections or even hematomas. A distinctive dark, crumbly discharge, often described as resembling coffee grounds, is a common sign of their presence.

Diagnosis is usually made by a veterinarian through microscopic examination of earwax samples. Treatment typically involves the use of specific ear drops or systemic medications designed to kill the mites. It is important to treat all animals in a household simultaneously to prevent reinfection and to clean the animal's environment to further reduce the parasite population. Early detection and treatment are key to managing väliskõrvakõdikaid infestations and preventing complications.