Neurological problems or conditions are present from birth, sometimes they are genetic and sometimes sudden due to head injury, stroke, or illness. Some of the neurological conditions can be cured with support and treatment but some symptoms may worsen over time. Neurological conditions are a very serious problem and may often result in dependence on others. The degree of disability generally varies depending on the condition and circumstances of the patient. Physical and emotional care and support are required by patients in their life. These conditions are generally complex and treatments are difficult to understand by those affected, families and friends.