Menstrual cramps may also be caused by: 1  Endometriosis. 2  In this painful condition, the tissue that lines your uterus becomes implanted outside your uterus, most commonly on your fallopian tubes, ovaries or the tissue lining your pelvis. 3  Uterine fibroids.
Otomycosis is sporadic and caused by a wide variety of fungi, most of which are saprobes occurring in diverse types of environmental material. An analysis of the age group revealed that otomycosis can affect any age from one year through 80 years. But the incidence was found to be low below 10 years and above 50 years.
Etiology of Otitis Externa. The most common cause of otitis externa is a bacterial infection, although fungal overgrowth is a principal cause in 10 percent of cases.4 Otitis externa can also result from any of a broad range of noninfectious dermatologic processes.