sleep plays a vital role in regulating physiological mechanisms in the human body. nowadays, by the change of lifestyle and as a consequence of longer work hours and increased accessibility to media, sleep disturbance becomes a common problem in modern society. many studies demonstrated that sleep disturbance triggers a systemic low-grade inflammation by increasing the level of several cytokine...

A computer is a device that processes, stores, and displays data. In recent years, digital gadget usage has steadily risen across all age groups, towards the point noteworthy quality use for both social professional purposes now norm. Digital eye strain (DES), also known as vision syndrome, collection of ocular visual problems affects 50 percent or more users, according to estimates. Overuse in...

Malignant melanoma of the sphenoid sinus is a very rare disease, and only 6 cases have previously been reported. The present case involved a 74-year-old woman who was examined for visual disturbance of the left eye. Computed tomography revealed a soft tissue shadow, but only mucosal hypertrophy was found on opening the sphenoid sinus under general anesthesia. One month postoperatively, visual d...