Tips. The pile squat is effective if you can achieve proper form and a complete range of motion. A lack of flexibility in the ankles will affect your form. To correct this, stand with your heels on two small blocks. The floor may limit your range of motion.
OTHER FORMS OF HYDROCEPHALUS. Hydrocephalus ex vacuo: dilatation of the cerebral ventricles due to loss of brain tissue. This is a common sequel of wasting brain diseases (leukodystrophies, multiple sclerosis, multiple strokes, Alzheimer's disease, Huntington's disease, etc.).
Prominence of the cortical sulci and mild ex vacuo dilation of the ventricular system; Moderate dilitation of the entire ventricular system with prominence of the cortical sulci of the brain; Dilated ventricles and sulci of the brain; Diaphragm and costophrenic sulci are intact; Mild atrophy sulci; Mild atrophy of the sulci; Prominent cerebral sulci