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 adults are most common in June. In the northern United States, the name is applied to the numerous species that are known as May bugs in the southern United States, where they emerge earlier. The brown, stout-bodied adults are about 25 mm (about 1 in) long and feed on leaves. The larvae, known to horticulturists as white grubs, burrow in soil, feed on the roots of plants, and often damage grass lawns. The larval stage persists for two to three years.