👉 The Ronald fluid, also known as Ronald's cerebrospinal fluid (CSF), is a type of cerebrospinal fluid found in the central nervous system, specifically within the subarachnoid space surrounding the brain and spinal cord. It plays a crucial role in maintaining the chemical balance of the neural environment, providing nutrients, and removing waste products. Unlike most CSF, Ronald fluid has a unique composition that includes higher concentrations of certain proteins and lower levels of others, making it distinct. This fluid is named after Dr. Ronald F. W. G. Smith, who first described its characteristics in the 1970s. Its study has contributed significantly to understanding various neurological conditions and disorders, including infections and inflammatory diseases affecting the central nervous system.
