Myiasis: The invasion of living tissues of man and other mammals by dipterous larvae.Diptera: An order of the class Insecta. Wings, when present, number two and distinguish Diptera from other so-called flies, while the halteres, or reduced hindwings, separate Diptera from other insects with one pair of wings. The order includes the families Calliphoridae, Oestridae, Phoridae, SARCOPHAGIDAE, Scatophagidae, Sciaridae, SIMULIIDAE, Tabanidae, Therevidae, Trypetidae, CERATOPOGONIDAE; CHIRONOMIDAE; CULICIDAE; DROSOPHILIDAE; GLOSSINIDAE; MUSCIDAE; TEPHRITIDAE; and PSYCHODIDAE. The larval form of Diptera species are called maggots (see LARVA).Skin Diseases, Parasitic: Skin diseases caused by ARTHROPODS; HELMINTHS; or other parasites.Sarcophagidae: Family of flies in the order DIPTERA, commonly known as flesh flies. They lay their eggs in dead or decaying matter or open wounds.Lip DiseasesLarva: Wormlike or grublike stage, following the egg in the life cycle of insects, worms, and other metamorphosing animals.Muscidae: A family of the order DIPTERA with over 700 species. Important species that may be mechanical vectors of disease include Musca domesticus (HOUSEFLIES), Musca autumnalis (face fly), Stomoxys calcitrans (stable fly), Haematobia irritans (horn fly) and Fannia spp.Eye Infections, Parasitic: Mild to severe infections of the eye and its adjacent structures (adnexa) by adult or larval protozoan or metazoan parasites.Antiparasitic Agents: Drugs used to treat or prevent parasitic infections.Gingival DiseasesEar Canal: The narrow passage way that conducts the sound collected by the EAR AURICLE to the TYMPANIC MEMBRANE.Orbital Diseases: Diseases of the bony orbit and contents except the eyeball.Vulvar Diseases: Pathological processes of the VULVA.