While zopiclone is a highly effective sleep aid, there is controversy about the extent of its addiction potential. In practice, zopiclone is often used for treating insomnia, but it is not uncommon for patients with drug-seeking behaviour to request it.
A neurology doctor, or neurologist, is a healthcare professional who diagnoses and treats disorders affecting the brain, spinal cord, and nerves. He or she can specialize in one area or work more broadly, and can also be either a primary care provider or work in consultation with other healthcare providers.
A neurosurgeon is required to develop surgical skills to deal with injuries and diseases of the spinal cord, brain, skull and surrounding tissues. At any point, a neurosurgeon could be called upon to perform difficult medical procedures, such as a cranial reconstruction or the removal of an aneurysm before it ruptures.