A rainbow is caused by the refraction and internal reflection of light inside rain drops, which results in the white sunlight being separated out into the colours of the rainbow. See the detailed pages which are linked to at the top of this page for a more in depth explanation.A. You need a few things to see a rainbow. rainbow is caused by the refraction and internal reflection of light inside rain drops, which results in the white sunlight being separated out into the colours of the rainbow. See the detailed pages which are linked to at the top of this page for a more in depth explanation. A. You need a few things to see a rainbow.
Gabapentin is in a class of medications called anticonvulsants. Gabapentin treats seizures by decreasing abnormal excitement in the brain. Gabapentin relieves the pain of PHN by changing the way the body senses pain. It is not known exactly how gabapentin works to treat restless legs syndrome.
Gabapentin, marketed under the brand name Neurontin among others, is a medication used as an anticonvulsant and analgesic. Originally it was developed to treat epilepsy, and is currently used to relieve neuropathic pain and restless leg syndrome.abapentin may be useful in the treatment of comorbid anxiety in bipolar patients, (however not the bipolar state itself). Gabapentin may be effective in acquired pendular nystagmus and infantile nystagmus, (but not periodic alternating nystagmus). It is effective in hot flashes.