Peripheral neuropathy is a nervous system condition that causes numbness, tingling, and muscle weakness by involvement of the peripheral nervous system, that is, nerves outside the brain and spinal cord.he Committee concluded that there is a significant statistical association between peripheral neuropathy and exposure to dioxin. The Committee qualified this opinion, stating that the association could be said to exist in the absence of exposure to chemical substances known to cause this disorder.
If you're hoping to be one of those first human interplanetary explorers, you might want to know: how long does it take to get to Mars? The journey from Earth to Mars takes about 300 days. Every two years Mars is at its closest point, only 55 million km from Earth, and it's the ideal time to send a spacecraft.
The proposed NASA manned mission estimates about 200 days to reach Mars and 200 days to return. But one trip would take much longer unless the mission stayed on Mars for a year until the planets were again lined up in relation to their orbits. The actual yearly minimum distance is from 60 to 100 million kilometers. Unmanned probes from Earth can take from 7 months to two years to reach Mars, depending on when they are launched and how fast they can travel. The direct distance can vary from about 58 million kilometers to more than 400 million kilometers.