According to the National Institutes of Health, the central nervous system is made up of the brain, spinal cord and nerves. The peripheral nervous system consists of sensory neurons, ganglia (clusters of neurons) and nerves that connect to one another and to the central nervous system.iseases of the nervous system. âOf all the diseases of the nervous system, the most common difficulty that people have is pain, and much of that is nerve-related,â according to Dr. Shai Gozani, founder and CEO of NeuroMetrix, a medical device company. âThere are 100 million people who live with chronic pain.â.
Hey when I was pregnant with my first child with on a few days after ovulation I had a heightened sense of smell and a metallic taste in my mouth as well I gagged while brushing my teeth, so yes it can.
A metallic taste in the mouth of many pregnant women is a great example of how odd these symptoms can be, and how something so simple can be quite irritating. Unfortunately, many doctors donât acknowledge the fact that a metallic taste is a symptom of pregnancy, and so they are not able to offer any real answers or solution for this symptom. But, too many pregnant women suffer from this metallic taste to deny that it does not accompany pregnancy.