Ototoxicity: Medications that Cause Tinnitus. Ototoxic medications are those that are toxic to the cochlea or vestibular (balance) structures in the ear. These medications have the potential to cause hearing loss, tinnitus and/or dysequilibrium such as dizziness and vertigo.
The larva of the May/June beetles, also called May or June bugs, are white c-shade grubs that have a three year life cycle. Noticeable damage to the turf doesnât occur until late in the second year. For the best control, a basic knowledge of life cycles is important. First Year.
The June beetles tend to mature in June, and they are complete adults at that time. So it takes a complete year for them to emerge by spring time. The June bugs are nocturnal because they get attracted to the light, and their lifecycle lasts about three years. The first year of their life is spent underground.