Bell's palsy

Introduction The testing of cranial nerve function is an important part of a neurological assessment (Department of Health Sciences, 2014). The brain has twelve main pairs of nerves, called cranial nerves. During a complete neurological assessment, most of the cranial nerves are evaluated to help determine the proper functioning of the brain (Neurological Examination, 2014). Each cranial nerve is paired and is present in each side of the brain. Cranial nerve I (Olfactory) is the sensory nerve…

Some of these illnesses include shingles, Bell’s palsy, HIV, diabetes, arthritis, and lupus. Skin conditions such as rosacea can also result in inflammation along the eyelids or clogged glands, interfering with healthy tear production. One of the little-known culprits behind dry eyes is a dangerous…